The Role:

We are looking for a Senior Fullstack Python Developer to join our fast-growing Network.

In this role, you’ll lead the design and implementation of scalable backend services and APIs using Python (FastAPI, Django, or Flask), while delivering polished, performant user interfaces using modern frontend frameworks such as React.js or Vue.js.

What we are looking for:

• 5+ years of professional software development experience with strong fullstack exposure.
• 3+ years of production experience with Python (FastAPI, Django, Flask).
• Solid knowledge of JavaScript/TypeScript, HTML5, CSS3.
• Strong experience with React.js or Vue.js (or similar modern frameworks such as Next.js/Nuxt.js).
• Experience with relational databases (PostgreSQL, MySQL) and ORMs such as SQLAlchemy or Django ORM.
• Strong understanding of RESTful API design and integration patterns.
• Experience writing automated tests (unit, integration) for both backend and frontend.
• Practical experience with Docker and familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI, etc.).
• Experience deploying and operating services in the cloud (AWS, Azure, GCP).
• Strong problem-solving skills and excellent English communication (written and spoken).
• Ability to work independently and deliver high-quality results in a remote setup.
• Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.

Nice-to-have:

• Deep experience with TypeScript and modern frontend tooling (Vite, Webpack, Turbopack).
• Familiarity with microservices, DDD, CQRS, or event-driven architectures.
• Experience with GraphQL and schema design.
• Knowledge of message brokers (RabbitMQ, Kafka, Redis Streams).
• Experience with Kubernetes or other orchestration platforms.
• Exposure to performance tuning, caching strategies, and observability (logs, tracing, metrics).
• Security best practices (OWASP, auth flows, OAuth2/OpenID Connect).
• Background in startups or fast-paced product environments.
• Contributions to open-source projects or published technical content.

Responsibilities:

• Design, implement, and operate scalable backend services using Python (FastAPI, Django, Flask).
• Build and maintain responsive, accessible web UIs using React.js, Vue.js, or similar modern frameworks.
• Design, document, and consume RESTful APIs (and optionally GraphQL).
• Integrate backend systems with relational and NoSQL databases.
• Ensure high code quality through unit/integration tests, code reviews, and automated pipelines.
• Make architectural decisions across backend, frontend, and system integration (monolith vs microservices).
• Collaborate with designers and product teams to translate requirements into technical solutions and excellent user experiences.
• Troubleshoot production issues, optimize performance, and ensure reliability and security.
• Mentor and guide other engineers, helping elevate team best practices.
• Work in an agile environment and contribute to continuous process and delivery improvements.
• Document architectural decisions, API contracts, workflows, and deployment procedures.

**

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**

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About Chronicle Labs

Chronicle is a cutting-edge decentralized Oracle solution delivering secure, transparent, and verifiable real-time data. With over $13 billion in collateral secured for major DeFi ecosystems, we empower institutions, builders, and tokenized asset issuers with unmatched trust and transparency.

Backed by a $12M seed round from leading investors and angels, Chronicle is expanding its infrastructure, security, and operational capabilities to support the next generation of institutional customers, including asset managers, custodians, banks, and tokenization platforms.

In addition to our continued partnership with Sky (formerly MakerDAO), we are building the world’s first fully verifiable, cost-efficient, scalable, and decentralized oracle infrastructure for both DeFi and Real World Assets (RWA).

This is an opportunity to join a top-tier crypto infrastructure company at a pivotal stage of growth, where operational excellence, reliability, security, compliance, and institutional readiness are becoming as important as engineering velocity. Infrastructure is a first-class engineering discipline at Chronicle. We view platform reliability, operational resilience, and security as strategic capabilities that directly support customer trust and product growth.

The Role

We are looking for a seasoned Head of Platform Engineering to lead Chronicle’s infrastructure organization through its next stage of growth.

This role combines hands-on technical leadership with organizational development, operational resilience, security governance, compliance readiness, and platform strategy.

You will lead a globally distributed DevOps and Infrastructure team, own the reliability and scalability of our production systems, and help Chronicle mature into an infrastructure platform capable of supporting institutional-grade customers and regulatory scrutiny.

This is not a pure management position. We are looking for someone who remains technically credible and can actively contribute to architecture, incident response, infrastructure strategy, and engineering execution.

You will work closely with the Head of Engineering, Product, Operations, Legal, and Executive leadership to establish the foundations required for Chronicle’s next phase of growth.

What Success Looks Like

Within your first 12 months you will:

• Lead Chronicle’s operational compliance maturity through ISO 27001 and SOC 2 readiness.
• Improve operational resilience, disaster recovery capabilities, and follow-the-sun operations.
• Strengthen institutional readiness for audits, customer due diligence, and security reviews.
• Build a high-performing Platform Engineering organization and culture.

Key Responsibilities

Infrastructure Leadership

• Lead and grow Chronicle’s Platform Engineering and DevOps organization.
• Define infrastructure strategy, operational standards, ownership boundaries, and long-term platform roadmap.
• Build a high-performing team through hiring, mentoring, and leadership.

Reliability & Operational Excellence

• Own platform reliability, operational readiness, and service health.
• Establish measurable reliability objectives, operational KPIs, and continuous improvement practices.
• Build a mature operational culture through observability, incident management, on-call operations, and post-incident learning.

Security, Compliance & Resilience

• Lead infrastructure readiness for ISO 27001, SOC 2, customer due diligence, and institutional security reviews.
• Own infrastructure governance, operational controls, business continuity, and disaster recovery programs.
• Reduce operational risk, single points of failure, and dependency on inidual contributors.

Platform Engineering & Developer Experience

• Own Chronicle’s cloud, Kubernetes, GitOps, CI/CD, and Infrastructure-as-Code platforms.
• Improve engineering productivity through automation, self-service tooling, and platform standardization.
• Partner with engineering teams to improve delivery confidence, operational efficiency, and developer experience.

Infrastructure Governance & FinOps

• Establish practices for vendor management, operational risk assessment, capacity planning, and infrastructure economics.
• Drive efficient infrastructure growth while balancing reliability, security, and cost.
• Maintain visibility into critical dependencies, infrastructure investments, and operational trade-offs.

Blockchain & Oracle Infrastructure

• Oversee the reliability, scalability, and operational maturity of Chronicle’s oracle and blockchain infrastructure platform.
• Improve platform reliability, observability, scalability, and operational tooling across multiple blockchain ecosystems.
• Bridge modern platform engineering practices with decentralized infrastructure.

Cross-Functional Leadership

• Partner with Product, Operations, Legal, Compliance, and Executive leadership on company-wide initiatives.
• Act as a trusted technical counterpart during audits, institutional onboarding, and customer due diligence processes.
• Communicate infrastructure strategy, operational health, risks, and priorities to both technical and non-technical stakeholders.

Required Skills & Experience

Leadership & Organizational Development

• 8+ years in Infrastructure, Platform Engineering, DevOps, or SRE roles, including 3+ years leading engineering teams.
• Proven experience hiring, mentoring, and developing engineers in distributed organizations.
• Strong track record of building scalable teams, operational processes, and engineering culture.

Regulated & Institutional Environments

• Experience operating and scaling infrastructure within environments subject to security, compliance, audit, or regulatory requirements.
• Familiarity with frameworks such as ISO 27001, SOC 2, PCI DSS, financial services controls, or equivalent governance programs.
• Experience supporting audits, customer due diligence processes, vendor assessments, or institutional security reviews.

Platform Engineering & Cloud Infrastructure

• Strong hands-on expertise with modern cloud-native infrastructure, including AWS, Kubernetes, Infrastructure as Code, GitOps, CI/CD, observability, and Linux-based systems.
• Ability to balance strategic leadership with hands-on technical contribution when required.

Reliability & Operational Excellence

• Experience operating large-scale production systems with mature incident management, on-call, disaster recovery, and business continuity practices.
• Strong understanding of service reliability, operational risk management, resilience engineering, and platform governance.

Technical Foundations

• Deep understanding of distributed systems, networking, security, automation, event-driven architectures, and cloud-native technologies.

You Will Stand Out If

• You have worked in regulated financial, payments, custody, or digital asset environments.
• You have contributed to ISO 27001, SOC 2, or similar compliance programs.
• You have built distributed teams and follow-the-sun operational models.
• You can balance startup execution speed with operational discipline.

What We Offer

• Competitive compensation package
• Equity participation
• Flexible payment options (USD, EUR, USDC)
• 6 weeks vacation
• Remote-first environment
• Flexible working schedule
• Annual company offsites
• Opportunity to work with industry veterans at the forefront of DeFi and Real World Asset infrastructure
• Direct impact on the future of institutional blockchain adoption

As part of the application process, we require completion of a KYC procedure to verify identity and location.

About Goldsky

Goldsky is the data platform for financial products built on stablecoins. We give fintechs and financial institutions the real-time data infrastructure they need to launch stablecoin accounts, balances, payments, custody, and settlement products, without becoming blockchain infrastructure companies themselves.

Behind the scenes we operate one of the most demanding production data platforms in the industry. Our infrastructure powers high-volume products at companies like Polymarket, 0x, Kraken, and Circle, and continuously indexes onchain activity across dozens of networks with the latency, accuracy, and reliability that production financial systems require. As stablecoins move from a crypto primitive into mainstream financial infrastructure, fintechs and commercial institutions are turning to Goldsky to abstract away the messy parts (chains, RPCs, reorgs, indexing) so they can ship the financial products their customers actually want.

We’ve raised over $20M from Dragonfly Capital, Felicis Ventures, 0x Labs, Uniswap Labs, Protocol Labs, and angel investors including Plaid founders Zach Perret and William Hockey, and Zhuoxun Yin of Magic Eden. Our team has previously built mission-critical infrastructure at Meta, Google, Shopify, Activision, and more.

About the Role

We’re hiring a Growth Engineer to build internal tools, AI-powered workflows, and customer-facing experiences that compound how fast Goldsky grows. This is a builder-first role for someone who wants to operate at the intersection of GTM, product, and engineering, and who sees AI as a way to do the work of a much larger team with a small one.

You’ll report into Marketing and partner closely with sales, customer success, and product. You’ll have real autonomy to identify and build the highest-leverage automations, experiences, and tools, with budget for AI infrastructure and an explicit mandate to ship.

This is the right role for an engineer who loves shipping fast, finds operations problems genuinely interesting, and gets a kick out of replacing manual work with a clean piece of automation that runs forever.

Responsibilities

• Build AI-powered internal tools that compress the work of the GTM team. Lead enrichment and scoring agents, account research workflows, automated outbound personalization, call summarization and insight extraction, internal knowledge agents over Slack, Notion, and the CRM. Think about every hour of repetitive GTM work as a candidate for automation.
• Build customer-facing growth surfaces . Interactive demos, sandboxed playgrounds, in-product guides, AI-assisted onboarding, dynamic case study experiences, and tools that help prospects evaluate Goldsky themselves before they ever talk to sales.
• Ship marketing engineering . The website, landing pages, A/B tests, lifecycle email flows, attribution plumbing, and the integrations between marketing tools, CRM, and product analytics. Treat the GTM stack as a real engineering surface, not a pile of duct tape.
• Partner with sales engineering and solutions to automate parts of the customer evaluation journey: provisioning, sample pipelines, integration accelerators, ROI calculators, technical content generation.
• Instrument and learn . Set up the analytics and experimentation needed to know which tools and surfaces are actually driving growth. Kill what doesn’t work, double down on what does.
• Be the AI specialist for GTM . Stay close to the frontier of LLMs, agent frameworks, and AI-native tools, and bring back the ones that meaningfully change how we operate. Help the rest of the company become better AI users.

We’re excited to talk with you if

• You’re an engineer who has built things end to end: frontend, backend, integrations, agents, automations. You don’t need a PM to scope your work, and you can ship without permission.
• You’ve shipped with LLMs and AI tooling in production. You know the difference between a flashy demo and a system that holds up under real use. You’re comfortable with the Anthropic and OpenAI APIs, agent frameworks, retrieval, evals, and the rapidly evolving AI stack.
• You’re commercially curious. You want to know who buys, why they buy, what makes a great onboarding experience, and how a piece of automation can move a real revenue number.
• You’re fluent in modern web (TypeScript and Next.js or similar) and comfortable working across multiple environments, services, and third-party APIs.
• You operate with high autonomy. You identify the work that matters, scope it, ship it, and measure it. You finish things.
• You’re a strong communicator. You can talk to a salesperson about pipeline, a designer about a landing page, and a backend engineer about an API contract in the same afternoon, and pull all three threads together into something that ships.
• You’re excited about fintech and stablecoin infrastructure, or you’re motivated to get up the curve fast.

Bonus points for

• You’ve worked in a growth engineering, forward-deployed engineer, solutions engineering, or developer-relations role before.
• You’ve built internal AI agents or tooling that real teams use every day.
• You have prior experience in fintech, payments, stablecoins, or financial infrastructure.
• You’ve launched a side project, indie tool, or open-source library that other engineers actually use.
• You’ve built and operated revenue-driving experiments end to end, not just supported someone else’s.

Benefits

• Health Insurance - Employer-paid medical, dental, and vision plans for you and your family.
• Retirement - 401(k) plan through Vestwell.
• Flexible Time Off - Take time to recharge as you need it. We’re serious.
• Self Care Days - Every other Friday we have off. These days reflect our work philosophy: nine days at 110%, followed by one day to recharge.
• Home Office Stipend - $2,000 to create your dream office.
• New MacBook - We set you up with the best hardware, with a refresh every two years.
• Wellness Stipend - $100/mo for whatever helps you stay healthy.
• Connectivity Stipend - $75/mo to cover your phone or internet bill.
• Semi-Annual Travel - We meet up twice per year for company on-sites and retreats around the globe.

Blockchain Security Lead

Remote

Who We Are: Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make that future a reality. Our institutional digital assets platform spans trading, investment banking, asset management, staking, self-custody, and tokenization technology. We also invest in and operate cutting-edge data center infrastructure to power AI and high-performance computing, addressing the growing demand for scalable energy and compute in the U.S. We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael Novogratz, our team blends deep crypto expertise with institutional experience and a shared commitment to shaping the future of Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. To learn more about our businesses and products, visit www.galaxy.com.

What We Value

We are a erse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for iniduals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.

• Seek Excellence.
• Be Selective To Be Effective.
• Be Highly Aligned, Loosely Coupled.
• Disagree Transparently.
• Encourage Independent Decision-Making.
• Build Dream Teams.

Who You Are

The Blockchain Security Lead owns the security posture of on-chain systems and protocols across the organization. This role blends strategic leadership with deep hands-on expertise, overseeing a small team of blockchain security engineers while actively contributing to design reviews, threat modeling, and code audits.

You’ll partner closely with on-chain product and engineering teams to embed security into architecture, development, and operations—building scalable, reusable security controls that grow with the business.

What You’ll Do

• Lead, mentor, and grow a team of blockchain security engineers.
• Define and evolve the blockchain security strategy and roadmap.
• Serve as a trusted security partner to product, protocol, and infrastructure teams.
• Lead threat modeling and architecture reviews for on-chain systems.
• Perform and guide security reviews and audits of smart contracts (Solidity, Rust/Solana) and backend services and supporting infrastructure.
• Design and implement reusable security controls, patterns, and reference architectures.
• Support secure deployment of cloud-native infrastructure (containers, Kubernetes).
• Research emerging blockchain threats, exploits, and mitigations, and translate them into actionable controls.
• Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes.
• Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work.

What We’re Looking For

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience)
• 10+ years of security software engineering experience
• 5+ years working with blockchain technologies
• 5+ years working with smart contract security across multiple chains
• Experience leading or mentoring a small, highly technical team
• Published material on vulnerabilities/security bugs within the Web3 community
• Expertise in secure SDLC, threat modeling, and application architecture review
• Multi agent code reviews for vulnerabilities using frontier models
• Secure coding practices and in-depth code review capability
• Strong familiarity with smart contracts (Solidity, Rust), cloud-native environments (Docker, Kubernetes), authentication and authorization, TLS/PKI, and cloud, infrastructure, and network security
• Clear, confident communicator across technical and non-technical audiences
• Comfortable balancing hands-on execution with strategic ownership; detail-oriented, pragmatic, and strong in problem solving under ambiguity

Bonus Points

• Direct exposure to Solana, staking systems, or similar Layer 1 protocols
• Prior experience at a blockchain security audit firm (e.g., Trail of Bits, Halborn, Ottersec, Zellic)
• Background in financial services or institutional crypto security
• Familiarity with DeFi protocol security, key management, and custody architectures
• Experience contributing to or leading security programs at a crypto exchange, protocol foundation, or digital asset firm

What We Offer

• Competitive base salary and discretionary bonus
• Hybrid/Flexible Working Arrangements
• Flexible Time Off (paid)
• 3% 401(k) company contribution
• Company-paid health and protective benefits for employees, partners, and other dependents
• Generous paid Parental Leave
• Competitive family planning benefits for US employees
• Opportunities to learn about the Crypto industry
• Smart, entrepreneurial, and fun colleagues
• Free daily snacks and weekly breakfasts/lunches
• Employee Resource Groups
• Free coaching and counseling sessions through Headspace

Galaxy respects ersity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances.

We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact [email protected].

About Gnosis Pay

Gnosis Pay provides the API and card-program infrastructure that enables wallets, fintechs, and businesses to issue stablecoin-powered payment cards and create custom payment flows. Partners can easily connect on-chain wallets to real-world spending.

With our technology, users can spend stablecoins directly from their on-chain wallet using a Visa debit card. Transactions are executed through a secure smart-wallet rather than a traditional bank account, allowing users to retain full custody of their assets while paying anywhere Visa is accepted.

About the Role and Team

We build the infrastructure that bridges traditional financial rails and crypto, enabling new financial products and seamless integrations. Our goal is to provide a secure, scalable, and developer-friendly platform that powers both internal product teams and external partners.

We are seeking a senior Go developer with hands-on experience in the card payments industry to help us take Gnosis Pay from a B2C v1 to establish a B2B2C v2. This role is a unique opportunity to shape the performance and scalability of a novel web2-web3 product that bridges self-custodial crypto assets with global Visa acceptance. You will be involved in architecture, implementation and rollout of the Gnosis Pay product to clients.

Key Responsibilities

• Design, develop, and deploy high-performance and scalable backend services using Go. Develop and maintain RESTful APIs, Formance ledger, WorkOS and processing platform integrations
• Write clean, well-tested, and maintainable code adhering to best practices and coding standards
• Apply Domain-Driven Design (DDD) principles to model complex business domains effectively
• Participate actively in code reviews, providing constructive feedback to ensure code quality and consistency
• Collaborate closely with product managers, designers, and other engineers to understand requirements and translate them into technical solutions
• Contribute to the definition and improvement of our system architecture and engineering processes
• Troubleshoot and resolve production issues effectively and efficiently
• Provide guidance and support as necessary in the migration from TypeScript to Go for backend development
• Stay up-to-date with the latest trends and technologies in Go, database systems, and software development methodologies
• Contribute to technical documentation and knowledge sharing within the team

Who you are

• Proven experience (6+ years) in software development with a strong focus on backend development, specifically developing and deploying high-scale, reliable services (ideally in Fintech, Payments, or high-throughput systems)
• Proficiency in Go
• Passion for building innovative financial products and obsession with customer experience – you advocate for what’s best for users
• Hands-on experience integrating with and operating card scheme rails (e.g. Visa), including scheme rules, message flows, and real-world production issues around authorizations, clearing, settlement, and disputes
• Familiarity with best practices, standards and requirements of the payments industry
• You are excited to work at the intersection of and bridge the gaps between traditional finance and permissionless blockchain networks

What we can offer you

• Personal Development: Pursue your professional goals with our support, including personal education budgets and conference allowances. We invest in your growth and learning.
• Innovation and Experimentation : Interested in exploring new ideas? Dedicate your Friday afternoons to research or work on a side project within our ecosystem. We encourage creativity and experimentation.
• Flat Hierarchy: Navigate with ease in our organization. Our flat hierarchy ensures your ideas and contributions are valued and heard, without getting lost in a complex structure.
• Flexible and Remote Work : Not a morning person? No problem! We embrace flexible working schedules and have a long-standing culture of remote work. Balance your professional and personal life in a way that works for you.
• State-of-the-Art Equipment: Receive the latest hardware and all the tools you need. We make sure you’re well-equipped to do your best work.
• Growth and Opportunity: Grow with us in an exciting industry. As Gnosis rapidly expands, so do the opportunities for you to make a significant impact. We value initiative and a proactive approach.
• Community and Mission: Join a team that’s passionate about our mission and enjoys working together. We’re not just colleagues; we’re a community driven by a shared goal.

About Forta

Forta is a leading threat prevention network, leveraging advanced AI and machine learning to proactively detect and prevent threats. Spun off from Open Zeppelin in 2021, Forta has top tier backers such as a16z, Blockchain Capital, and Coinbase Ventures, and is securing some of the top projects in crypto.

What You’ll Be Doing

In this role, you will play an essential part in building new components, communicating with our users to gather feedback, and working collaboratively with the rest of the team to make sure we solve important problems and provide a great user experience.

Specifically, you will

• Lead critical projects end-to-end: design docs, implementation in Go/Solidity, reviews, rollouts, and post-mortems.
• Build sequencer-adjacent services: screening APIs, proxies, attestations, and chain integrations (OP Stack/Arbitrum).
• Deep e on performance: profiling, load tests, flamegraphs, cache/queue tuning, and data-path optimizations.
• Security first: threat modeling, key/secret management, IAM, least-privilege, audit/readiness practices.
• Operational excellence: on-call participation, incident response, blameless retros, runbooks.
• Mentor & multiply: guide teammates through designs, reviews, testing standards, and best practices.
• Ecosystem awareness: track EVM/OP/Arbitrum changes, block building patterns, and bring actionable insights.

You Should Apply If You Have

• 5+ years of experience in software development
• Knowledgeable about Ethereum and EVM
• Experience with Go and Solidity
• Experience with AWS services such as CloudWatch, DynamoDB, ECS
• Experience with Docker, ECS and Terraform
• Experience with OP Stack and Arbitrum preferred
• Desire to work with Rust
• Strong desire to further education about Ethereum and contribute to the blockchain space
• Prior remote experience: strong personal organizational skills, self-time management, and collaborative team ability
• Advanced English communication skills — all internal and external communication is in English
• Bonus: Bachelor’s or Master’s degree in Computer Science or related field

Benefits

• Medical Insurance: Top quality insurance options for you
• Paid leave for new parents
• Team Events: Company retreats in different locations around the world

At Forta, we are an equal opportunity employer and we value different perspectives. We are committed to building a erse workforce. This includes but is not limited to gender, race, sexual orientation, religion, national origin and other characteristics that make each one of us unique. In this uniqueness, we find the most value.

About Flow

Flow is a blockchain designed to make open, consumer-scale Web3 possible, so billions can connect, create, and own in ways they never could before. Web3 promised a new internet — Flow delivers the infrastructure to make it real.

About the Role

Flow’s Execution Team is responsible for the core protocol execution layer powering the Flow blockchain. As a Senior Software Engineer on this team, you’ll work on the systems that process transactions and drive performance at scale.

Why Join Flow

• Comprehensive health, dental, vision, and life insurance, plus a monthly fitness stipend
• Access to learning and development programs with up to $1,500 learning budget
• Flexible, encouraged paid time off
• Remote-first team distributed across 8+ countries
• Two annual team offsites
• Work on infrastructure powering NFL All Day, NBA Top Shot, Disney Pinnacle, and Ticketmaster

About Fuse Energy

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy — fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $170M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, and Box Group, with strategic angels including the co-founder of Solana and GPs behind Meta, Revolut, Spotify, and Uber.

We are creating a fully integrated energy company: from developing solar, wind and hydrogen projects to real-time power trading and distributed energy installations. By selling directly to consumers, we cut out the middleman, lower costs and pass savings on to customers.

We are also building the Energy Network — a decentralized platform of smart devices that rewards users in Energy Dollars for electrifying their homes, shifting usage to off-peak hours, and helping balance the grid.

About the Role

We are looking for a Senior/Lead Recruiter (Infrastructure) to join our team. You will play a pivotal role in scaling our physical infrastructure development footprint from the ground up, focusing on hiring across Grid Interconnection, Data Center Project Development, Land Acquisition, and High-Voltage/Substation Engineering.

Responsibilities

• Develop tailored sourcing strategies to engage top-tier talent from major data center operators, renewable energy developers, and the power/grid sector
• Screen and assess candidates for both specialized technical excellence and cultural alignment
• Run high-velocity, high-quality hiring processes: drive pipeline activity, facilitate post-interview debriefs, and ensure a seamless candidate experience
• Negotiate offers and close world-class talent in highly competitive infrastructure and energy markets
• Partner closely with hiring managers and department heads to deeply understand their technical requirements, hiring needs, and timelines

Requirements

• 3+ years of full-cycle recruiting experience with a heavy focus on technical or energy infrastructure in high-growth or startup environments
• Proven track record filling critical upstream roles including Grid Interconnection, Data Center/Renewable Project Development, Land Acquisition, or High-Voltage/Substation Engineering
• Proven ability to identify and close candidates with niche, highly competitive engineering and infrastructure skill sets in the local market
• Ability to partner effectively with hiring managers and candidates, acting as a trusted talent advisor rather than just a process manager
• Excellent relationship-building and influencing skills across all levels of an organization, from technical engineering leads to executives
• Strong written and verbal communication skills, with a proven ability to pitch experienced infrastructure professionals on a high-growth startup mission
• Experience with modern ATS tools, pipeline reporting, and data-driven recruiting practices

Benefits

• Competitive salary
• Biannual bonus scheme
• Fully expensed tech to match your needs
• Paid annual leave
• Opportunity to work closely with senior business leaders and exposure to building a global energy business

About Fold

Fold is a publicly traded Bitcoin financial services company offering the first-ever bitcoin-rewards Visa debit card, a bitcoin-rewards credit card, a Bitcoin exchange and wallet, and thousands of merchant offers.

About the Role

The Backend Engineering team maintains the fundamental systems powering Fold’s products, including payment processing, ledger systems, card transaction flows, and the pipelines that tie it all together. As a senior engineer on this small team, you’ll have considerable influence over product direction and technical strategy.

Responsibilities

• Design and implement scalable backend services for real-time transaction processing
• Build and maintain event-driven systems that handle financial events
• Integrate with external partners including card processors, banking APIs, and payment networks
• Own features completely — from technical design through deployment and ongoing monitoring
• Work cross-functionally with product, design, and engineering colleagues to deliver iteratively
• Mentor team members through code reviews, pair programming, and architectural discussions
• Enhance engineering practices, tools, and infrastructure as the team scales

Required Qualifications

• 5+ years of professional software engineering experience with strong Java or similar statically-typed language proficiency (Kotlin, Scala, C#)
• Production microservices and distributed systems experience
• Familiarity with messaging or event streaming platforms (Kafka, Pulsar, or equivalent)
• Solid relational database knowledge with data modeling and transactional consistency skills
• Cloud infrastructure, CI/CD pipelines, and containerization competency
• Experience scaling systems in fast-growing environments
• Strong collaboration and communication abilities with a humble, team-oriented approach

Preferred Qualifications

• Financial systems, payment processing, or ledger/accounting domain expertise
• Knowledge of event-driven architectures, CQRS, and event sourcing patterns
• Experience with Micronaut, Quarkus, or comparable modern Java frameworks
• Bitcoin enthusiasm
• Active Fold product user

Benefits

• Fully remote team structure
• Flexible scheduling and unlimited time off
• Competitive salary with equity package
• 401(k) with 3% employer match
• Annual vacation stipend
• Comprehensive health, vision, and dental coverage including HSA and FSA options
• Paid parental leave
• Quarterly in-person team gatherings
• Bitcoin education resources and hardware wallet for new hires

Note: Candidates must possess permanent legal work authorization in the United States. Visa sponsorship is unavailable for this position.

About Fireblocks

Fireblocks is a digital asset infrastructure platform trusted by major financial institutions including BNY Mellon, BNP Paribas, ANZ Bank, and Revolut. Dynamic, a Fireblocks subsidiary, provides embedded wallet infrastructure for developers building crypto and fintech applications.

About the Team

Dynamic was founded in 2021 to make wallet components foundational to applications. The team builds developer-first SDKs enabling seamless embedded wallet integration. Dynamic powers wallet experiences for companies like Kraken, Magic Eden, and zerohash, having onboarded 50M+ wallets across crypto and fintech applications.

What You’ll Do

• Design and implement high-quality native mobile SDKs focused on API ergonomics, performance, and reliability
• Own SDK features end-to-end: from API design and architecture through implementation, testing, release, and documentation
• Build secure, reliable SDK components for wallet operations including cryptographic operations and blockchain interactions
• Define and evolve SDK architecture supporting maintainability, backward compatibility, and adoption
• Build sample applications and demos showcasing SDK capabilities
• Create comprehensive SDK documentation and integration guides
• Work with developer relations and support teams addressing customer integration challenges
• Establish best practices around testing, observability, releases, and code health
• Contribute to a culture of ownership through hands-on work, code reviews, and knowledge sharing

What You’ll Bring

• 5+ years software engineering experience with deep focus on mobile development and production-grade SDKs
• Demonstrated track record shipping high-quality code with concrete examples
• Strong hands-on experience with iOS (Swift) and/or Android (Kotlin); familiarity with React Native and cross-platform frameworks
• Experience building mobile SDKs including API design, versioning, packaging, and maintenance
• Experience with blockchain-enabled mobile systems including wallet flows, signing, and on-chain interactions
• Experience working on security-sensitive mobile software such as key management, secure storage, or financial products
• Strong grasp of mobile engineering best practices including CI/CD, automated testing, release management, and observability
• Get-things-done mindset with ability to independently own problems and deliver end-to-end solutions
• Comfortable making long-term architectural decisions while remaining pragmatic
• B.Sc. in Computer Science/Engineering or equivalent practical experience
• Remote role with preference for Americas time zone candidates

Big Advantages

• Rust and/or WebAssembly (Wasm) experience building cross-platform SDKs for mobile
• Experience designing shared core logic across iOS and Android
• Experience with advanced mobile security primitives including secure hardware, MPC, and low-level crypto
• Prior experience owning or founding a mobile platform or SDK from scratch

Espresso Systems builds foundational infrastructure to power tomorrow’s internet, where digital assets are able to move across chains as easily as info flows across the web. It’s the lead developer of the Espresso Network, the first base layer built from the ground up to provide rollups with the functionality they’ve always needed but never had: fast, secure finality for users’ transactions and seamless composability with other rollups.

Rollups today rely on infrastructure that wasn’t built with them in mind, resulting in their isolation and the fragmentation of users, developers and liquidity within the Ethereum ecosystem. This prevents rollups from achieving the seamless composability that’s essential to web3’s vision. Espresso solves this by providing rollups with secure, real-time visibility into what’s happening on all integrated chains, including their own, empowering the apps to execute crosschain interactions immediately without waiting for slow settlement or trusting centralized sequencers.

The Espresso Network is currently live on mainnet in its initial release. In addition to fast confirmations and data availability, rollups seeking further decentralization can also opt to use the Espresso Network as a decentralized sequencer. As the first purpose-built base layer for rollups, Espresso supports a fast-growing ecosystem of interconnected chains regardless of tech stack, VM, or settlement layer—from established chains like Celo and ApeChain to emerging app-specific chains attracting their first users.

At Espresso Systems, we work with leading teams developing rollups and innovating around interoperability, including Offchain Labs, Polygon, Caldera, AltLayer, Cartesi, Across, Hyperlane, and beyond—all united in our mission to build a unified, composable ecosystem where rollups are free to achieve their full potential regardless of where they choose to settle.

The Espresso team comprises a erse and passionate group of contributors from around the world. We are developers, designers, and researchers who have contributed in academia, open-source communities, policymaking, and beyond. We have raised roughly $60 million from leading investors in technology and crypto, including a16z, Greylock Partners, Electric Capital, Sequoia Capital, and Polychain Capital.

As a DevOps Engineer, you will assist the development team in building infrastructure to support production of the sequencer software, as well as build tooling for the deployment of test networks.

Responsibilities

• Monitoring and management of cloud environments (AWS, Azure, GCP)
• Assisting with CI/CD pipelines and general code management practices
• Develop and maintenance of tooling for deployment of Espresso Systems services

Requirements

• Experience working with containers in hosted environments
• Experience with Terraform or other similar declarative cloud operations technologies
• Comfort working in the Linux command line

Nice to Have

• Experience with Ansible, AWS container orchestration, Docker, Github Actions, Nix, Rust, and Terraform

Benefits

• Fully remote with flexible hours
• Work alongside the brightest minds in the crypto space
• Competitive salary + equity package
• Regular team off-sites to international locations
• Unlimited vacation policy
• Top-tier health, dental, and vision coverage for US employees

Who We Are & What We’re Building

Eigen Labs is a frontier lab building coordination technologies for the post-AGI world. AGI is completely reconfiguring power, and a few major labs are already consolidating this power. We believe that coordination through open networks is the only counterforce that lets iniduals maximize their agency.

We are building open networks for many different layers shaping AI: agentic research, inference infrastructure, and capital formation. Recently, we showed how a community of scientists, amateurs, and agents can collaborate to surpass Google’s unpublished quantum breakthrough, showcasing the power of open coordination.

What This Looks Like In Practice

A small number of companies are rapidly becoming gatekeepers to the most powerful systems ever created, trained on open internet, open research, and open-source software, now locked behind permission structures and centralized control.

The question isn’t whether AI will transform society. The question is who gets to participate.

We believe

• Scientific discovery should remain open.
• Intelligence should not be controlled by a handful of institutions.
• Iniduals should be able to coordinate, build, and create without asking for permission.
• AI should empower people, not make them dependent.
• AI should expand inidual agency, not concentrate power.

This isn’t a theoretical exercise. Darkbloom is already building distributed AI infrastructure from idle hardware around the world.

These are early examples of a much larger idea: open networks competing with centralized institutions.

We’re looking for researchers, engineers, founders, scientists, designers, and builders who see the same trend we do and want to help build the alternative. If you’re excited by open science, inidual agency, coordination systems, and agentic infrastructure, we should talk.

Help us build what comes next. Learn more about working at Eigen here .

The Role

As a Senior Agentic AI Engineer at Eigen, You’ll work on the core systems that make AI agents actually usable in production. You’ve built real things - distributed systems, APIs, developer tools - and you’ve gone deep on agents, LLM pipelines, or autonomous workflows. You’re not just using AI tools - you have opinions on where this is going.

You will own large parts of the system and move quickly from idea → working product. You will spend most of your time building. Not managing. Not talking about roadmaps. Building.

This is a full-time role, remote-friendly, with a preference for U.S. time zones and close collaboration with the Seattle-based team.

What You Will Do

• Build agent runtimes and orchestration systems (planning, tool use, memory, coordination)
• Make agents reliable (retries, failure handling, state management)
• Make agents observable (tracing, debugging, evaluation)
• Make agents cheap (cost-aware execution, performance optimization)
• Make agents useful in production (not demos - real systems people depend on)
• Integrate LLMs, APIs, and external data into coherent, working systems
• Define how developers build, debug, and extend agent behavior

What You’ll Bring

We care more about evidence than years of experience. Show us you’ve built hard things that work.

Strong signals we look for

• You’ve shipped real systems that people depend on
• You’ve taken ambiguous problems and turned them into working products
• You’ve built or deeply explored agent systems, LLM pipelines, or automation beyond simple demos
• You understand system behavior in production - failure modes, tradeoffs, reliability
• You move fast and iterate - you don’t wait for perfect specs

Technical foundation we look for

• Strong backend / systems experience (distributed systems, APIs, infrastructure)
• Proficiency in at least one core language (Python, Go, TypeScript, Rust, etc.)
• Experience with reliability patterns (state, retries, observability)
• Comfort working across the stack when needed

Nice To Have

• Experience with agent frameworks (LangChain, AutoGen, CrewAI, or custom systems)
• Experience building multi-agent or orchestration systems
• Familiarity with LLM evaluation, prompting, or performance tuning
• Experience with workflow engines (Temporal, Airflow, Dagster)
• Experience building developer platforms, SDKs, or internal tools
• Exposure to retrieval systems, vector databases, or memory architectures
• Interest in crypto, distributed systems, or verifiable compute

The target salary range for this role is $187,000 - $253,000. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors at the point in time of offer. Other rewards may include short- and long-term incentives, and program-specific awards. In addition, Eigen Labs provides various employee benefits, including:

US Benefits

• Competitive salary and non-cash compensation (tokens and equity)
• World class benefits package (medical/dental/vision)
• Remote work set up stipend
• Flexible hours and a supportive remote environment
• Flexible time off
• 401(k) retirement plan + company match
• Monthly wellness benefit
• Yearly off-sites
• Paid parental leave

If hired outside of the US through an EOR, benefits will be offered based on specific country requirements and EOR offerings.

Equal Opportunity Employment

There’s one more, very important thing. We are an equal opportunity employer. We search for amazing people of erse backgrounds, experiences, abilities, and perspectives. We take care of each other to create an inclusive work environment where we love to come to work every day. We hope you can join us.

About deBridge

deBridge is building the internet of liquidity for DeFi — a unified layer that enables any app and any user to connect seamlessly across the entire ecosystem, in real time. The company has earned trust from over 700,000 users and facilitated more than $10 billion in cross-chain transfers. Partners include Trust Wallet, Phantom Wallet, and Jupiter Exchange.

Role Overview

A hands-on, full-time remote position building scalable services that power decentralized applications. You will work at the intersection of Web3 engineering and high-load distributed systems, directly impacting blockchain innovation.

Responsibilities

• Integrate with EVM and Solana blockchains using relevant libraries and frameworks
• Process blockchain data and interact with smart contracts
• Index on-chain events
• Develop backend services and SDKs using Node.js/TypeScript
• Work with PostgreSQL, MongoDB, Redis, Kafka, gRPC, Kubernetes, and AWS infrastructure
• Deliver production-grade code with strong test coverage and documentation
• Monitor and debug production systems
• Contribute to architectural decisions and code reviews
• Collaborate across protocol, frontend, data, and DevRel teams
• Establish best practices and improve engineering culture

Requirements

• 4+ years of backend development experience with Node.js/TypeScript
• Strong knowledge of distributed systems, databases, messaging, and cloud infrastructure
• Proficiency in modern testing frameworks (Jest, Mocha, Sinon)
• Familiarity with CI/CD pipelines
• High code quality standards and engineering best practices
• Fluent Russian (internal communication) and confident English (technical discussions)

Nice to Have

• Hands-on Web3 experience with EVM/Solana, smart contracts, and transactions
• Ability to read Solidity and understand smart contracts
• Familiarity with DeFi protocols and products
• Experience with observability tools (Prometheus, Grafana, ELK)
• Experience with alternative runtime ecosystems (C#, JVM, Go)

Benefits

• Competitive compensation package
• 100% remote work
• Opportunity to shape decentralized technology
• Collaboration with blockchain and distributed systems experts
• High-impact projects serving hundreds of thousands of users
• Continuous learning opportunities in the evolving blockchain space

About Ctrl Alt

Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting-edge in-house technology to deliver tailored, compliant solutions in the alternative assets space. Since launching in 2022, we’ve tokenized over $1.5bn in assets across real estate, private credit, funds, litigation finance and more.

We’re building a high-performance, people-first culture where ambitious iniduals can thrive. We move fast, think big and hold ourselves to a high bar, while keeping things collaborative, open and genuinely fun. At Ctrl Alt ideas win on merit, teams work closely with leadership, and everyone has a voice in shaping what we build next.

We believe that hard work should come with real reward. You won’t just join a company - you’ll help build one. Last year alone, we grew from 17 to 50 people, and this year we’re going faster and further. That means real responsibility, meaningful impact, and the opportunity to grow alongside a company that’s redefining the future of finance through the tokenization of alternative assets.

If you’re excited by scale-up energy, ownership, and the chance to help shape both a business and a culture, Ctrl Alt is where you can do the most rewarding work of your career.

The Opportunity

We’re looking for a Blockchain Engineer to join our team and help build the next generation of Ctrl Alt’s tokenization and governance infrastructure. You’ll work at the intersection of finance and distributed ledger technology, designing secure and reliable on-chain components that power a platform trusted by asset managers, fund administrators, and institutional investors.

You’ll collaborate closely with our product team and other engineers to integrate blockchain networks into our systems, develop and test on-chain logic for tokenized assets, and build tools that make interacting with those networks seamless. Bringing both initiative and deep technical expertise, you’ll play a key role in ensuring our blockchain integrations are robust, auditable, and ready to scale as adoption grows. You’ll be the key player in Ctrl Alt’s multi-chain architecture and help us to take our blockchain technology to the next level.

What you’ll be doing

• Design and implement secure, auditable smart contract logic for tokenization, asset management, and governance
• Work with a queue-based architecture to create transactions, send them to the blockchain node, and manage the responses to keep track of the ledger
• Integrate blockchain and distributed ledger technologies into our backend systems
• Evaluate, test, and deploy blockchain logic on networks such as Cosmos, Liquid, and other Layer 1s
• Build tools for interacting with on-chain infrastructure (transaction monitoring, wallet integrations, etc.)
• Collaborate with product and engineering teams to deliver robust blockchain-based solutions for financial institutions
• Stay up to date on developments in blockchain infrastructure, standards, and regulatory frameworks
• Promote best practices in blockchain security and operational resilience

This role will be a great fit if you:

• 3+ years of software engineering experience, with at least 1+ years working with blockchain or distributed ledger technologies
• Experience using TypeScript/JavaScript to build integrations with blockchains
• Familiarising with a queue-based architecture
• Experience developing and deploying smart contract logic or similar on Layer 1 networks
• Familiarity with token standards and asset representation on-chain
• Understanding of cryptographic primitives (e.g. signatures, hashes, multisig) and transaction flows
• Experience integrating blockchain infrastructure into backend applications, ideally in a TypeScript/JavaScript based environment
• Knowledge of blockchain tools, APIs, and development environments (e.g. Cosmos SDK, Elements for Liquid, etc.

Nice to haves:

• Exposure to finance or fintech environments, particularly involving digital assets or tokenization
• Hands-on experience with Cosmos SDK, Liquid Network, or other modular blockchain frameworks
• Understanding of consensus mechanisms and interoperability protocols
• Familiarity with regulated tokenization platforms or compliance-first blockchain use cases
• Experience working with custodial and non-custodial wallet systems
• Strong communication skills for writing documentation and technical specs

Our Benefits

Join a scaling fintech building the next generation of investment banking. You’ll work at the intersection of capital markets and cutting-edge blockchain technology, helping drive and shape the future of financial infrastructure.

What it’s like working at Ctrl Alt

Build and own the future of finance

Take real responsibility in shaping digital capital markets, with the autonomy to lead decisions and drive impact.

Solve meaningful problems with exceptional people

Tackle complex challenges at the intersection of finance and technology alongside leaders with experience from Morgan Stanley, Credit Suisse, UBS, and Revolut.

Grow fast in a high-performance environment

Stretch beyond your comfort zone through close collaboration, rapid feedback, and continuous learning.

Innovate and make your mark

Bring bold ideas to life and influence our platform, products, and how we operate from day one.

How we support you

• Competitive salaries with regular reviews that reflect your impact, performance, and progression.
• Generous stock options so you directly share in the company’s growth and long-term success.
• Premium private healthcare to support your physical wellbeing.
• 26 days of annual leave, plus your birthday off, and regional bank holidays - with flexible leave so you can take time off when you need it.
• An enhanced parental leave policy to support you and your family at every stage.
• A MacBook, screens, and any additional equipment you need to perform at a high level.
• Access to salary sacrifice schemes covering childcare, groceries, EV cars, tech, pensions, bikes, and subscriptions. (UK Only)
• Modern, centrally located offices in London, Belfast, Dundalk, and Dubai - designed for collaboration and focus.
• An annual learning and personal development budget for training, exams, certifications, and qualifications - whatever helps you move forward.

About Cryptio

Cryptio is the leading enterprise-grade financial data transformation and digital asset ERP platform for accounting, financial reporting, tokenization compliance, and loan management solutions. It is a complete back and middle-office platform that delivers financial integrity and accountability for businesses in crypto. Its platform allows users to transform on-chain and off-chain crypto activity into auditable records for accounting, treasury, tax filings, license applications, loans activity, and regulatory reporting.

Having recently announced our $45m series B , now couldn’t be a better time to join!

About the role

We’re hiring our first Applied AI Engineer to work directly with our Advisory Intelligence Product Engineer and the VP of Advisory Intelligence on net-new product. You’ll have full-stack ownership from Postgres schema to React UI, and you’ll collaborate directly with the VP on prompt architecture, workflow design, and product roadmap. The team is small on purpose.

This is a high-autonomy seat with real room to grow. You’ll experiment, ship, and shape the toolkit’s direction. As the practice scales, the right person grows into a technical leader for the function.

What you’ll do

The Advisory Intelligence toolkit covers the full accounting workflow: transaction-level close processes, chart of accounts benchmarking, policy generation, fit-gap analysis against institutional standards, and financial reporting outputs. Each tool combines deterministic logic (the parts where being wrong has financial consequences) with AI layers that draw on a structured library of real client engagements. You’ll work across the suite with primary ownership on net-new builds.

• Collaborate directly with the VP on prompt architecture, workflow design, and product roadmap. You’re a builder who shapes what gets built.
• Own full-stack feature delivery from Postgres schema through API layer through React UI
• Build and maintain multi-step AI pipelines: prompt chaining, structured output parsing, confidence scoring, failure recovery, and audit-trail logging
• Integrate third-party financial data APIs into production tool workflows
• Build financial document ingestion: parse uploaded spreadsheets and structured reports into typed data models for downstream AI processing
• Maintain and extend the deterministic pre-processing and heuristic layers that make AI output reliable enough for audit
• Contribute to the AI output evaluation framework: structured test inputs, expected outputs, scoring rubrics
• Work cross-functionally with finance practitioners, product, design, and leadership to scope what gets built and push back on specs that miss

What you’ll bring

Core engineering

• Production full-stack TypeScript: shipped real systems, not side projects
• Strong Node.js backend: REST APIs, middleware auth, async pipelines with batching, concurrency limits, retries, timeouts
• React and TypeScript for complex UI: state management with Zustand, schema validation with Zod, views that stay responsive at scale
• Exposure to distributed systems and microservice architectures: you understand the failure modes (partial writes, retries, ordering, observability) even if you haven’t owned a microservice deployment end-to-end

Data and Postgres

• Strong Postgres: data modeling for workflow and run-oriented schemas, indexing strategy, query troubleshooting at table scale
• Experience designing versioned config and audit-trail schemas. Append-only matters in compliance contexts and you’ve built for it.

How you operate

• Strong communicator, written and verbal. You can explain a technical decision to a finance practitioner and a product spec back to engineering.
• You take initiative. When the spec is wrong, you propose alternatives. When something’s broken, you don’t wait to be asked.
• You work cross-functionally without friction. Finance, product, design, leadership are all on your week, not just other engineers.
• Comfortable owning a feature from schema to UI without handoffs

Bonus points

• Hands-on production LLM work with AWS Bedrock, OpenAI, or the Anthropic SDK at real throughput
• Multi-step prompt workflows: chaining, structured output extraction, confidence thresholds, graceful degradation
• Debugged AI in production. You know where prompt issues end and infrastructure issues begin.
• Next.js App Router experience: API routes, SSR in data-dense interfaces
• Background job infrastructure for AI workflows (BullMQ, pg-boss, or similar)
• Finance or accounting tooling experience. Familiarity with GAAP/IFRS, month-end close, or audit process is a real advantage.
• AWS deployments, Docker, CI/CD pipeline ownership
• Logging, monitoring, and production debugging in distributed systems
• Parsing financial document formats (Excel, structured CSV, ERP exports) into typed pipelines

Perks

• 👩‍💻 Remote or Hybrid working
• 🏝️ 25 days paid holiday plus bank holidays
• 🙌 One additional day of annual leave each year, up to 30 total days
• 🎂 Your birth off
• 🧘 Mental health resources, wellbeing programs, and professional coaching
• 🫶 Family-friendly policies
• 💪 Fitness and wellness budget
• 💻 MacBook Pro
• 🖥️ $200 home office setup budget
• 🎓 Training and development budget

we have additional benefits depending on location

If this sounds like you, we would love to hear from you 🙌

At Cryptio, we move fast and take ownership of outcomes. We learn from failures, celebrate wins, and let humility, curiosity, and a passion for crypto guide how we work. If you value collaboration and want to build with purpose, you’ll feel right at home here.

About CoW DAO

CoW DAO is on a mission to protect Ethereum users from MEV and optimize trade execution across DeFi. We achieve this through the CoW Protocol, CoW Swap (a leading intent-based DEX aggregator), and the innovative MEV Blocker, which together help secure, aggregate, and route trades for optimal outcomes. We also fund values-aligned projects via the CoW Grants Program.

CoW Protocol is consistently ranked among the top DEX aggregators by monthly volume and is the largest intent-based exchange. Our MEV Blocker protects trades from harmful MEV extraction and is integrated across the Ethereum ecosystem. The CoW AMM is the only live AMM designed to protect liquidity providers from LVR (loss-versus-rebalancing).

With over 100 open-source repositories on GitHub , we’re transparent, community-driven, and deeply committed to the open-source ethos. Our real-time Dune Analytics dashboard showcases billions in cumulative trading volume and a rapidly growing user base. As we continue to scale, CoW DAO remains at the forefront of DeFi innovation, prioritizing security, efficiency, and decentralization.

About the role

Location: We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time

Please note we’re not hiring from the US, Australia, or New Zealand

Position: Full-time contractor

We are looking for an enthusiastic, motivated Staff Backend Engineer to help us build the next generation of decentralised trading protocols. As a dedicated backend engineer, you will gain ownership of our existing backend services and influence the creation, design, and execution of future features and products. You will work on technically challenging aspects of our off-chain services and our developer-facing APIs and help ensure the delivery of reliable and performant features to improve CoW Protocol.

Our Tech Stack

• Backend Code: Rust, Tokio, Cargo, Git ( https://github.com/cowprotocol/services )
• Infrastructure: Pulumi, AWS, Docker, Kubernetes, Grafana, Prometheus, Elasticsearch
• Other codebases: Typescript, Python, Solidity

What you will do

• Architect and design our off-chain services (core auction protocol as well as the orderbook) to support feature growth and the rapidly changing requirements that come from being an application on a constantly evolving blockchain.
• While your focus will be writing concurrent backend systems in Rust, you will also interact with our Smart Contracts written in Solidity and develop your understanding of auction mechanisms and DeFi protocols
• Participate in our on-call rotation to help ensure the reliability of our production systems ( on-call work is additionally compensated )
• Work closely with researchers and the product team to ship features and come up with new solutions for challenging technical problems
• Deliver high-quality code for features from concept until production (including state-of-the-art monitoring of our production systems)
• Give thoughtful and in-depth code reviews of your colleagues’ contributions to our open-source codebase

Who you are

• You have 8+ years of production experience with systems-level programming languages , with at least 3+ years of hands-on production experience using Rust
• You have practical experience working in web3 (ideally in DeFi and the Ethereum ecosystem)
• You have excellent computer science, programming, and algorithmic skills
• Experience with operating, maintaining, and architecting complex software systems
• You care deeply about the quality, readability, observability, and testability of your code
• You proactively give technical direction to improve performance, prevent issues, optimise data usage, and refactor the codebase
• You are a team player, strong communicator, and gladly share your expertise with others
• You collaborate effectively with a remote-first team on a large, open-source codebase
• Ideally, someone senior who can mentor colleagues and provide direction.
• You are excited to explore and gain experience with Ethereum

What we can offer you

• Flexible work environment: Join our hub in Lisbon or work remotely
• Token plan: Have a stake in our mission and shape the future of CoW DAO
• Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
• Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
• Learning budget: Use our learning budget to support your higher ambitions
• Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment
• Make an impact: You are joining a startup where you can make a huge difference. Your work matters!
• Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
• Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance
• Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your inidual growth

Referral Program

Earn 6.000 USDC or USD with the refer-to-earn program. More details here .

Culture

Life within the CoW DAO is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW DAO, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our erse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability

Consensys is the leading blockchain and web3 software company. Founded by Joe Lubin, CEO of Consensys and Co-Founder of Ethereum in 2014, Consensys has been at the forefront of innovation, pioneering technological developments within the web3 ecosystem.

The financial system is being rebuilt on open, programmable infrastructure, and Consensys is helping power that transition. From MetaMask, the platform trusted by tens of millions of users worldwide, to Linea, the only 100% proven zkEVM rollup and an emerging home for institutional ETH capital, Consensys builds products and infrastructure that enable users, developers, and institutions to participate in the next generation of the internet.

Our mission is to unlock the collaborative power of communities by making the decentralized web universally easy to access, use, and build on.

Joining Consensys means working with a fully remote, globally distributed team of technologists, designers, cryptographers, product thinkers, and researchers who are building the next layer of the internet. You’ll be exposed to new ideas, emerging technologies, and complex challenges that push you to stay at the top of your game while helping scale products and infrastructure used by tens of millions of users and thousands of developers across the web3 ecosystem. You’ll join a network of builders that reaches the edge of our ecosystem. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.

About the Mobile Platform Team

MetaMask’s Wallet Platform organization owns the client platforms for the MetaMask browser extension and mobile apps. The Mobile Platform team treats MetaMask Mobile as a platform: we enable all feature teams to ship high‑quality experiences faster by providing a secure, stable, high‑performance foundation with excellent developer experience and automated operations.

MetaMask Mobile (iOS & Android) is built primarily on React Native, with native code where it matters. As a Principal Mobile Engineer, you’ll be the most senior hands‑on technical leader focused on mobile: setting architecture, defining standards, and driving cross‑team initiatives that shape the future of our mobile platform and MetaMask app.

You’ll work closely with engineers across MetaMask, not just within Mobile Platform, to ensure our mobile apps performance and stability scale with our users, features, and the broader Web3 ecosystem.

What you’ll do

As a Principal Engineer, you will

• Own mobile platform architecture Define and evolve the architecture of MetaMask Mobile (React Native + native), leaning into performance by tightly integrating with backend services and optimizing app–backend interactions holistically rather than in isolation. Make key tradeoffs between JS/TS, RN, and native to balance performance, reliability, and iteration speed. Design and steward core platform systems (e.g., OTA, analytics foundations, data/persistence, auth, VPN/geolocation primitives). Lead design and architecture reviews for critical platform areas.
• Lead high‑impact, cross‑team initiatives Drive large upgrades and migrations (React Native, navigation, foundational libraries). Lead structural performance and stability work: startup time, crash rate, ANRs, jank, memory usage, bundle size. Break large efforts into incremental, shippable milestones with clear impact.
• Elevate developer experience & automation Improve tooling, local dev ergonomics, build/test pipelines, and release workflows for all mobile engineers. Establish clear patterns for navigation, state management, and platform primitives to reduce cognitive load. Push towards “push‑button” releases and reduced operational toil via automation. Own and continuously improve the mobile SDLC and lifecycle, including CI, testing, and release workflows.
• Build an AI‑enabled platform Integrate AI/LLMs into workflows to scaffold code, enforce patterns, and improve testing and feedback loops. Help define how tickets and platform patterns leverage AI safely and effectively.
• Drive app health & performance culture Define and evolve metrics and dashboards for performance, stability, and efficiency. Provide tools and guidance so feature teams can self‑diagnose and own regressions. Champion shared accountability for app health across all teams contributing to mobile.
• Multiply impact through leadership Mentor Senior/Staff engineers and influence technical direction across Wallet Platform and MetaMask. Help shape hiring and technical culture for a lean, senior, high‑leverage Mobile Platform team.

Would be great if you brought this to the role

• Experience ~10+ years building and scaling mobile apps, including ownership of large, production React Native or hybrid mobile platforms. Prior Staff/Principal‑level impact: leading complex, cross‑team technical initiatives.
• Technical depth Deep expertise with React Native in production: architecture, performance, debugging, bridging. Solid experience with native iOS (Swift/SwiftUI) and/or Android (Kotlin/Jetpack), including native modules and performance tuning. Strong understanding of mobile CI/CD, release engineering, and OTA systems.
• Platform & systems mindset Track record building internal platforms, shared libraries, or tooling for other engineers. Comfort operating in ambiguity and designing durable, reusable solutions. Strong architecture and communication skills; able to align erse stakeholders.
• Leadership & mentorship Proven ability to influence without authority, set technical direction, and raise the engineering bar. Experience mentoring senior engineers and shaping technical culture.
• AI‑curious / AI‑pragmatic Experience or strong interest in using AI/LLMs to improve developer productivity and code quality.

Bonus Points

• Experience with crypto / Web3, wallets, fintech, or other security‑sensitive apps.
• Contributions to open‑source in React Native, mobile, performance, or tooling.
• Experience optimizing apps for emerging markets or low‑end devices.
• Background in fully remote, globally distributed teams.

Don’t meet all the requirements? Don’t sweat it. We’re passionate about building a erse team of humans and as such, if you think you’ve got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we’re ready for you to challenge our thinking on who needs to be in this role .

It is a requirement of employment in this position that applicants will be required to submit to background checks including but not limited to employment, education and criminal record checks. Further details will be provided to applicants that successfully meet the criteria for the position as determined by the company in its sole discretion. By submitting an application for employment, you are acknowledging and consenting to this requirement.

The salary range listed for this role applies to US-based candidates only. Compensation for candidates based outside the US (including Canada, EMEA, and LATAM) will be determined based on location, experience, and skills during the interview process, and may differ from the listed US range.

US pay range (not including bonus, equity or other benefits)

$227,000 — $272,000 USD

In the rapidly evolving Web3 space, we believe that everyone is a builder. This expansive paradigm requires a range of backgrounds, talents, skills, and experiences to influence and shape the future. At Consensys, this ersity fuels our ability to shift control and redefine the realm of possibility. We are committed to ensuring that our technology empowers people and communities with economic and political agency through decentralized technologies. We welcome the range of perspectives and differences and celebrate them. We’re excited to see how your unique skills as a builder can contribute to our vision, drive innovation, and help us shape a more inclusive Web3.

Consensys is an equal opportunity employer. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. Consensys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found ( https://consensys.io/careers/best-practices-to-avoid-recruitment-fraud/) .

Benefits

Competitive benefits

We have a comprehensive and competitive benefits package to make sure we’re looking after you and what matters most.

Equity

We believe in ownership and want everyone to have a stake in our future success, that’s why you’ll receive equity when you join us.

Recognized in the blockchain and Web3 ecosystem

Working at Consensys is a tremendous reference for your career. You’ll join a network of entrepreneurs and technologists that extends across the global crypto ecosystem.

Continuous learning & opportunities

We provide growth and development opportunities through the Consensys Advance Program, including full access to Coursera & comprehensive learning modules and programs.

Unlimited vacation/holidays

We value downtime to recharge and reset, ensuring everyone at ConsenSys has work/life balance. In addition, company-wide we participate in “zero productivity” days to take a break from work, shut down, and sit back and relax.

Flexible working arrangements

With our global workforce we have fine-tuned asynchronous working which means we have a lot of flexibility in the structure of when we work and how we work together.

Remote first

You’ll be joining a team based all over the world. Providing the unique opportunity to work with people from across 6 continents.

About Chainlink

Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending, payments, stablecoins, and more. Since inventing decentralized oracle networks, Chainlink has enabled tens of trillions in transaction value and now secures the vast majority of DeFi.

Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, S&P Dow Jones Indices, FTSE Russell, WisdomTree, ANZ, and top protocols such as Aave, Lido, GMX and many others. Chainlink leverages a novel fee model where offchain and onchain revenue from enterprise adoption is converted to LINK tokens and stored in a strategic Chainlink Reserve.

About The Role

As a Senior Solutions Architect, you will play a crucial role in driving the adoption of Chainlink products across the capital markets industry as we continue to expand our presence there.

You will work closely with Sales and Marketing teams to evangelise Chainlink technology across the finance industry and work directly with technical teams at major institutions to gather requirements, scope projects and deliver innovative solutions that address the complex needs of their stakeholders. You will also work directly with internal teams such as Sales, Marketing, Product, Engineering and Legal and make a significant contribution to the ongoing development of the Chainlink capital markets product strategy.

Your Impact

• Drive the successful adoption of Chainlink products in the capital markets industry by establishing strong relationships with key stakeholders, including major financial institutions, and providing technical expertise and guidance throughout the sales and implementation process
• Lead and actively participate in gathering requirements, scoping projects, and designing innovative solutions that leverage Chainlink products to address specific use cases and challenges within the capital markets industry
• Contribute significantly to the development of the Chainlink capital markets product strategy by providing valuable insights, market feedback, and technical expertise, thereby influencing the direction and roadmap of the product suite
• Collaborate closely with internal technical teams, including developers and engineers, to provide feedback and guidance on product enhancements, bug fixes, and new feature development, ensuring that the capital markets requirements are effectively addressed
• Develop and maintain a comprehensive understanding of the capital markets industry, including market trends, challenges, and emerging technologies, to effectively position and promote Chainlink products

Requirements

• Technical pre/postsales technology experience, working with major institutions within capital markets
• Experience with, and strong knowledge of blockchain technology and associated areas (e.g. DeFi, tokenisation / digital assets, digital identity, etc.)
• Hands-on experience with middleware, integration architecture patterns, web services technologies, and APIs
• Experience building and delivering Proofs of Concept (PoCs) and responding to functional and technical elements of proposals independently,
• Respond independently and effectively to RFIs, RFPs, and Due Diligence Questionnaires (DDQs) — covering functional, technical, security, and compliance dimensions
• Build and deliver bespoke Proofs of Concept (PoCs) and prototype integrations that demonstrate viability within the customer’s existing technology stack
• Contribute to and maintain a library of reference architectures, solution accelerators, and technical decision guides for use across the solutions team

Preferred Requirements

• Experience in any of the following: Solidity, Golang, Rust, JS, Java, Python, C/C++
• Experience in networking protocols, private IP environments, cloud infrastructure, and the implementation of SSL/TLS security measures
• Knowledge of capital markets concepts, financial instruments and trading processes, including Corporate actions, PMS, OMS, Exchanges, FMIs, Clearing houses, etc.
• Experience with permissioned blockchain and public blockchains with familiarity with decentralised oracle design, data feed mechanisms, proof-of-reserve systems, or cross-chain messaging protocols
• Prior involvement in Digital Assets design, tokenised collateral programs, or digital securities issuance platforms at a regulated financial institution or central bank
• Experience as a technical author — published white papers, reference architectures, or standards contributions in blockchain, fintech, or capital markets
• Certifications in AWS / Azure / GCP (Solutions Architect level or above), TOGAF, etc.

All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST).

About the Company

CertiK is the largest blockchain security auditor and provides a comprehensive suite of tools to secure the industry at scale. To date, CertiK has worked with over 4,900 Enterprise clients, secured over $557 billion worth of digital assets, and has detected over 18,000 vulnerabilities in blockchain code. Our clients include leading projects such as OKX, Tether, Ripple, and Pancakeswap. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance.

About the Role

We are seeking a Junior Blockchain Security Engineer with a strong security mindset and foundational technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. In this role, you will support Web3 projects by assisting in code audits, contributing to security tools, and conducting research under guidance. If you are eager to grow your career in blockchain security and passionate about securing decentralized technologies, we’d love to hear from you.

• Audit and review codebases for smart contracts, blockchain protocols, and decentralized applications (dApps) to identify and remediate vulnerabilities.

• Conduct guided security research, explore new attack vectors, and deliver actionable insights.

• Contribute to the design, development, and maintenance of internal security tools and frameworks.

• Support improvements to internal processes, methodologies, and service offerings, ensuring high-quality delivery for clients.

• Bachelor’s, Master’s, or PhD in Mathematics, Computer Science, or Information Security.

• At least 1 years of hands-on experience with blockchain technologies, including: Smart contracts (EVM chains, Solana, Move, etc.), Blockchain protocols (nodes, SDKs, Cosmos, etc.)

• Experience in threat modeling, risk assessment, and security analysis.

• Proficiency in one or more programming languages: Rust, Go, Solidity, Python, etc.

• Passion for Cryptocurrency, DeFi, and Blockchain technologies.

• Solid academic or practical background in Mathematics, Cryptography, or Cybersecurity.

• Demonstrated experience conducting audits and collaborating with leading Web3 protocols.

• Recognized achievements such as published CVEs, or strong placements in Attackathons, Bug Bounties, or Audit Contests.

Compensation

Target annual salary for this role performed in the US is $102,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.

CertiK accepts applications for this position on an ongoing basis. CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.

CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated\_files/employers/poster\_screen\_reader\_optimized.pdf

All CertiK employees are expected to actively support ersity on their teams, and in the Company.

We are looking for a senior software engineer to help build and maintain our decentralized trading platform. The engineer will work across core product and backend systems including trading APIs, order flows, wallet/accounting logic, market data, risk controls, admin tools, and integrations with blockchain services. Experience with crypto, trading systems, or perpetual DEXs is preferred, but strong backend engineering fundamentals are the main requirement.

Key Responsibilities

• Build and maintain production services for trading, wallet, user, market data, and admin workflows.
• Work on APIs, database models, background workers, queues, Redis/Kafka integrations, and internal service communication.
• Contribute to trading-related flows such as order creation, position tracking, margin logic, funding data, liquidations, LP/yield features, and user portfolio data.
• Write clean, testable, maintainable code following existing patterns in the codebase.
• Debug production issues, investigate logs, reproduce bugs, and support incident fixes.
• Improve reliability through better validation, error handling, monitoring, and automated tests.
• Collaborate with frontend, product, DevOps, blockchain, and senior backend engineers.
• Participate in code reviews and help improve engineering quality without overcomplicating solutions.

Requirements

• 5 years building backend or distributed systems in production.
• Significant backend development experience in Go, TypeScript/Node.js, or similar languages.
• Backend development experience working specifically on centralized/decentralized exchanges.
• Good understanding of REST APIs, service architecture, SQL databases, Redis, queues, and background jobs.
• Basic understanding of Docker, Git, CI/CD, and production deployment workflows.
• Working knowledge of distributed systems, data consistency, and service-oriented architecture.
• Comfortable working with financial/accounting-style logic where correctness matters.
• Familiarity with Kafka (or similar), Redis, and caching patterns.
• Experience writing unit tests and debugging integration issues.
• Basic understanding of cryptographic principles and key management.
• Ability to read existing code, understand system flows, and make safe incremental changes.

Nice to have

• Experience with crypto, DeFi, exchanges, perpetuals, derivatives, or market-making systems.
• Understanding of concepts like leverage, margin, liquidation, funding rates, mark price, oracle price, order books, and PnL.
• Experience with Go services, NestJS, PostgreSQL, Redpanda, React, or Solidity.
• Familiarity with wallet authentication, blockchain event crawlers, smart contract interactions, or signature-based withdrawal flows.

Success Criteria

A strong senior engineer should be able to independently own well-scoped features, fix bugs safely, write reliable code, and understand how their changes affect trading, balances, user funds, and system stability. They should not need to design the whole platform, but they should be careful, curious, and able to grow into deeper ownership of trading and risk systems.

Offering

• Competitive base salary
• Generous token vesting
• Join a rapidly growing exchange at the forefront of zero knowledge innovation

Software Development Engineer in Test

United Kingdom - Remote

Full-time

Permanent employee

Your opportunity

Make a real difference in the blockchain industry! Build the change you want to see.

Veridian is building the infrastructure layer for digital identity. Born as a Cardano Foundation initiative, our technology already powers credential issuance and verification across regulated industries.

We are looking for an SDET to join a small, high impact team. You will shape quality from the ground up across everything we ship: the Veridian Wallet, enterprise credential management applications, cloud based backend services and open source protocol libraries. Our stack builds on the open protocols KERI and ACDC using components such as KERIA (Python), Signify-TS and Signify-Java.

You will wear multiple hats, in a highly complex domain. Some weeks that means writing test automation frameworks. Other weeks it means jumping into CI/CD pipelines, debugging a flaky mobile build, reviewing security sensitive code or helping define acceptance criteria for a feature that did not exist last month. In this role you will:

• Design and implement end to end, integration and API test automation frameworks.
• Build CI/CD quality gates that catch regressions before they merge.
• Obsess over edge cases: revoked keys, out of order events, race conditions.
• Test across Veridian’s full product stack: wallet, services, libraries.
• Collaborate with frontend and backend engineers to improve testability.
• Own test environments, test data management and reporting.

Your story

• 3+ years in an SDET or test automation role.
• Strong hands-on experience developing production grade automation frameworks in languages like TypeScript and Java.
• Familiar with mobile testing (Appium, Maestro or similar).
• Background in security sensitive systems (key management, cryptographic operations).
• Exposure to fault tolerant domains (out of order messaging, connectivity failures).
• Comfort with CI/CD pipelines (GitHub Actions preferred), containers (Docker) and lifecycle tooling (Git, Jira/Confluence).
• Self motivated, independent and thorough in finding what others miss.

Your impact

• Ensure the reliability and security of identity systems used by governments and enterprises.
• Build lean, automated pipelines that let a small team ship fast without compromising quality.
• Define quality standards that become the team’s standards.

Nice to have

• Fluency with AI tools to write tests more efficiently, generate edge cases and expand coverage.
• Industry experience in cryptography and key management.
• Familiarity with decentralized identity protocols and systems.
• Performance and load testing experience.
• Experience in a startup environment where speed, ownership and adaptability matter more than process.

About us

The Cardano Foundation is an independent, Swiss-based not-for-profit organization. The Foundation is tasked with advancing the public digital infrastructure Cardano and works to anchor it as a utility for financial and social systems, thus empowering the digital architects of the future.

The Foundation facilitates the worldwide advancement of Cardano in enterprise applications. It develops infrastructure tooling—including where there may not be an immediate commercial use case—plus strengthens operational resilience, and drives ersity of on-infrastructure use cases as well as the development of sound and representative governance.

Another significant part of the Cardano Foundation’s mission is to engage with and support the Cardano community. The Foundation assists the development of tools the community can use to leverage Cardano to solve problems in new ways.

• Embrace Flexibility & Freedom: Enjoy the benefits of remote work with the flexibility to tailor your hours that best supports your productivity, while staying aligned with the team.
• Collaborative Culture: We foster a collaborative remote environment where ideas flow freely and everyone feels empowered to contribute.
• Thrive in a Learning Culture: We believe in continuous growth and development. Every employee receives an annual learning budget to invest in their professional journey.
• Shape Your Career: We provide opportunities for growth and encourage you to continuously evolve your skills and expertise within a supportive environment.
• Make a Real Impact: Your work will directly contribute to the development and adoption of Cardano, shaping the future of blockchain technology and its real-world applications.
• Team Building & Fun: Connect with your colleagues and strengthen team bonds through a dedicated annual team building event, as well as a departmental team-building day. Enjoy an extra day off for your birthday and additional days off to celebrate milestone work anniversaries.
• Work with Passionate People: Surround yourself with a team of dedicated iniduals who are driven by a shared passion for blockchain technology and its potential to change the world.

Equal opportunities employer

The Cardano Foundation strives to provide a erse, inclusive and welcoming working environment. We are committed to being a discrimination free organization - including discrimination free space with regards to age, religion, race, nationality/ethnic origin, disability, sex, sexual orientation or gender identity.

Cardano Foundation does not accept any applications from recruitment agencies for this position. We refuse any responsibility for unsolicited applications as well as any associated fees. Unsolicited applications will be treated as direct applications regardless of the channel through which we receive them.

About Bluesky

Bluesky’s mission is to transition the social web from platforms to protocols. We’re building a federated social network where users have more power. Our team has decades of combined experience building distributed applications.

Role Overview

As a Senior Machine Learning Engineer at Bluesky, you will design, develop, and maintain machine learning systems for various parts of our stack. You will work on systems that directly impact the user’s experience on the network, whether through content recommendation, search, spam detection, or automated labeling. Your work will augment the team’s abilities to make the network a good place for all our users.

Key Responsibilities

• Design and implement machine learning models to improve personalized content recommendations, search, spam detection, topic labeling, and more.
• Work with the giant open dataset, the Bluesky social graph, and its content.
• Run machine learning tests and experiments, documenting findings and results for future iterations.
• Ensure algorithms deliver accurate user recommendations and optimized experiences.
• Train, retrain, and monitor machine learning systems to maintain model effectiveness.
• Operate and run machine learning systems at scale in production environments.

Required Qualifications

• 3+ years of recent experience in machine learning or data science roles, with a focus on recommendations and search.
• Proficiency in Python and experience with PyTorch and related modules.
• Willingness and a knack for rapid experimentation.
• Familiarity with data structures, data modeling, and software architecture.
• Experience with high-scale technologies.

Nice to Have

• Experience in recommendation systems, user behavior modeling, and social graph analysis.
• Familiar or proficient with Golang — our ML code interfaces with it heavily.
• Experience with Ray, BigQuery, and Postgres.
• Ability to extend and optimize existing machine learning libraries and frameworks.
• Strong communication skills and a collaborative mindset for working with cross-functional teams.

Compensation

The anticipated base salary range for this position is $221,000 – $405,000 USD, excluding equity. Equity will be considered in the total compensation package. Final base salary will be based on the inidual’s geographic location, as well as experience level, skill set, training, licenses, and certifications.

We’re a fully remote team, but an overlap of working hours with PST is required. Proximity and willingness to travel to Seattle is a plus. Health, dental, and vision insurance included.

About Brave

Brave is on a mission to protect the human right to privacy online. We’ve built a free web browser that blocks creepy ads and trackers by default, a private search engine with a truly independent index, a browser-native crypto wallet, and a private ad network (opt-in!) that directly rewards you for your attention. And we’re just getting started. Already 100 million people have switched to Brave for a faster, more private web. Millions more switch every month.

The internet is a sea of ads, hackers, and echo chambers. Big Tech makes huge profits off our data, and tells us what’s true and what’s not. Brave is fighting back. Join us!

Summary

Brave is looking for an experienced Quality Assurance Engineer to work on focusing on the quality of Brave’s browser releases. You’ll work with various groups across Brave, cross cutting both functionality and departments. This is a high­ profile and impactful, hands­-on position that will require grit. Work together with our developers and privacy/security experts to help us take our browser to the next level.

Requirements

• 5+ years experience with testing software
• Strong written and verbal communication skills in English
• Experience in macOS, Windows, and various Linux distributions
• Android and iOS experience
• Experience with both Android Studio and Xcode
• Experience using packet monitoring tools (Charles Proxy, Fiddler, Wireshark)
• Familiarity with cryptocurrency wallets and ecosystem
• Familiarity with latest AI trends and ecosystem
• Experience with git and other command line tools
• Comfortable working in an open source setting and with GitHub
• A passion for helping protect users’ privacy and security
• Proven record of getting things done

Working at Brave

• Industry-leader in privacy, with a research and engineering team that’s innovating everyday to keep people safer online and beat Big Tech
• Highly competitive salaries & benefits, and generous home-office stipends
• Fully remote team (no office, no commute)
• Welcoming, humble, ridiculously smart teammates, and a truly flat org structure
• Opportunity to get in early at a hyper-growth company, and revolutionize the web
• Oh, and did we mention Brendan, our CEO & co-founder, invented JavaScript?

United States Candidates: The salary range for this role is $90,000 - $130,000 USD, depending on experience.

We are looking for a mid-level software engineer to help build and maintain our decentralized trading platform. The engineer will work across core product and backend systems including trading APIs, order flows, wallet/accounting logic, market data, risk controls, admin tools, and integrations with blockchain services. Experience with crypto, trading systems, or perpetual DEXs is preferred, but strong backend engineering fundamentals are the main requirement.

Key Responsibilities

• Build and maintain production services for trading, wallet, user, market data, and admin workflows.
• Work on APIs, database models, background workers, queues, Redis/Kafka integrations, and internal service communication.
• Contribute to trading-related flows such as order creation, position tracking, margin logic, funding data, liquidations, LP/yield features, and user portfolio data.
• Write clean, testable, maintainable code following existing patterns in the codebase.
• Debug production issues, investigate logs, reproduce bugs, and support incident fixes.
• Improve reliability through better validation, error handling, monitoring, and automated tests.
• Collaborate with frontend, product, DevOps, blockchain, and senior backend engineers.
• Participate in code reviews and help improve engineering quality without overcomplicating solutions.

Requirements

• 3-5 years building backend or distributed systems in production.
• Strong backend development experience in Go, TypeScript/Node.js, or similar languages.
• Good understanding of REST APIs, service architecture, SQL databases, Redis, queues, and background jobs.
• Basic understanding of Docker, Git, CI/CD, and production deployment workflows.
• Working knowledge of distributed systems, data consistency, and service-oriented architecture.
• Comfortable working with financial/accounting-style logic where correctness matters.
• Familiarity with Kafka (or similar), Redis, and caching patterns.
• Experience writing unit tests and debugging integration issues.
• Basic understanding of cryptographic principles and key management.
• Ability to read existing code, understand system flows, and make safe incremental changes.

Nice to have

• Experience with crypto, DeFi, exchanges, perpetuals, derivatives, or market-making systems.
• Understanding of concepts like leverage, margin, liquidation, funding rates, mark price, oracle price, order books, and PnL.
• Experience with Go services, NestJS, PostgreSQL, Redpanda, React, or Solidity.
• Familiarity with wallet authentication, blockchain event crawlers, smart contract interactions, or signature-based withdrawal flows.

Success Criteria

A strong mid-level engineer should be able to independently own well-scoped features, fix bugs safely, write reliable code, and understand how their changes affect trading, balances, user funds, and system stability. They should not need to design the whole platform, but they should be careful, curious, and able to grow into deeper ownership of trading and risk systems.

Offering

• Competitive base salary
• Generous token vesting
• Join a rapidly growing exchange at the forefront of zero knowledge innovation

About the Role

We’re looking for a highly technical engineer to build and scale our on-chain trading infrastructure. You’ll turn trading and research ideas into robust, automated systems and work closely with traders and researchers to deploy capital efficiently across CEX and DeFi. Fluency in Chinese and English is required for daily collaboration.

What You’ll Do

• Build and maintain production trading bots for CEX–DEX arbitrage and DeFi execution.
• Develop low-latency, reliable execution pipelines and routing across venues and chains.
• Automate trading workflows, including monitoring, alerts, and strategy lifecycle management.
• Develop yield, liquidity, and vault strategies across DeFi protocols and chains.
• Optimize execution (gas, MEV, slippage) and implement risk controls, dashboards, and kill-switches.

What We’re Looking For

• Experience building production trading systems, execution infra, or automation frameworks.
• Strong understanding of DeFi, AMMs, and major protocols (e.g., Uniswap, Curve, lending, derivatives).
• Hands-on experience with Web3 RPC, CEX APIs, on-chain data, and transaction simulation.
• Proficiency in Python, Rust, or Go; Solidity familiarity is a plus.
• Comfortable with tools like Foundry/Hardhat, Ethers.js/Viem, The Graph or custom data pipelines.
• Bonus: arbitrage or MEV bot experience, flash loans, prior trading firm or crypto infra background.

Note: This is an engineering role focused on execution and automation, not research, discretionary trading, or portfolio management.

About Arkham

Arkham is a crypto intelligence platform that systematizes blockchain transaction analysis and deanonymization, revealing the people and companies behind blockchain activity. The company uses Ultra, a proprietary AI-powered algorithmic address matching engine, to generate intelligence at scale by linking blockchain addresses to real-world entities.

The company has completed Seed and Series A funding from investors including the founders of Palantir and OpenAI, plus VCs like Geoff Lewis at Bedrock and Tim Draper. Founders are crypto industry veterans who previously launched a stablecoin project backed by Peter Thiel, Sam Altman, Coinbase, and Digital Currency Group.

Role & Responsibilities

Open software engineering roles include:

• Backend, core systems: Build, maintain, and extend the high-throughput trading engine powering the ARKM exchange. Low-latency, data-intensive, and/or financial applications experience is a plus.
• Full stack: Take on a wide range of new features across all aspects of the ARKM exchange, from user-facing features to enhancements of existing functionality.
• Frontend: Craft the user experience on the ARKM exchange.
• DevOps lead: Take responsibility for the ARKM exchange cloud stack.

What We Value

• Small, high-responsibility engineering team with direct leadership access
• Autonomous decision-making based on specialized knowledge
• A minimal-bureaucracy environment enabling competent people to accomplish results
• Strong company culture centered on righteousness and judicious decision-making

Requirements

• Strong communication skills required for all engineering roles
• React experience required for the frontend role; Next.js experience a plus
• AWS, Kubernetes, GitHub CI/CD, and at least one IaC tool like Terraform required for the DevOps lead role

Compensation

• Competitive salary and equity compensation
• Unlimited PTO

About AlphaPoint

AlphaPoint is a financial technology company powering digital asset exchanges and brokerages worldwide. Through its secure, scalable, and customizable white label digital asset trading platform, AlphaPoint has enabled over 150 customers in 35 countries to launch and operate digital asset markets, as well as digitize assets. AlphaPoint and its award winning blockchain technology have helped startups and institutions discover and execute their blockchain strategies since 2013.

About the Role

We’re hiring a Tech Ops Engineer to support on Day Shift 9am-5pm EST.

TechOps Engineer Responsibilities

• Responsible for system uptime and integrity of customer systems - must be capable of building and architecting systems to maintain uptime
• Documenting technical designs and creating training materials and documentation
• Monitoring daily operations, including server hardware, software, and operating systems
• Managing installations, upgrades, and maintenance of deployments of Linux, virtual environments such as proxmox as well as containerized environments such as docker
• Work closely with dev-ops to implement and scale-up automation of core tasks
• Ensuring protection of data assets by maintaining strict security policies and guidelines
• Testing, troubleshooting, and modifying information systems so that they operate effectively
• Work alongside TechOps, IT staff, IT Security and System Administrators

Basic Requirements

• Bachelor’s degree in Information Technology, Computer Science or related field
• Expert system administrator for Debian based distributions
• Expert in computer networks, hardware, support, IT security, and tools
• Experience with multiple hosting environments (cloud, bare metal, VPS)
• Experience with various Databases and SQL (MySQL preferable)
• Experience deploying and maintaining systems in cloud based environments (AWS, Azure, etc.)
• Highly organized, self-starter and detail-oriented
• Programming and scripting skills (Python, Bash, Ansible)
• Strong and effective communication skills
• Excellent analytical and problem-solving skills

Preferred Skills & Experience

• Experience with emerging blockchain technologies
• Passionate about the blockchain and Crypto space
• Experience with mission-critical highly scalable systems

Key Responsibilities:

• Platform Development: Design, develop, and maintain a scalable AI platform for integrating, training, and deploying ML models.

• Infrastructure Optimization: Manage and optimize cloud infrastructure (e.g., AWS, GCP, Azure) to balance high-performance AI workload requirements with cost-effectiveness.

• Cross-Functional Integration: Collaborate across teams to integrate AI capabilities with blockchain systems, ensuring data security and adherence to decentralization principles. Contribute to DApp and smart contract development as needed.

• Security & Documentation: Implement robust data security and privacy measures for the platform. Create and maintain comprehensive technical documentation to foster knowledge sharing and support platform scalability.

• Innovation: Stay current with emerging trends in AI, blockchain, and cloud technologies to drive continuous innovation.

Required Qualifications:

• Bachelor’s degree or higher in Computer Science or a related field.

• Proven experience in building and deploying large-scale AI/ML platforms.

• Strong proficiency in Python and familiarity with AI/ML frameworks (e.g., TensorFlow, PyTorch).

• Hands-on experience with major cloud platforms (AWS, GCP, or Azure).

• Solid understanding of distributed systems and cloud-native technologies.

• Excellent problem-solving, attention to detail, and communication skills.

Preferred Qualifications (Bonus Points):

• Familiarity with blockchain technology and smart contract development (e.g., Solidity).

• Practical experience with blockchain security best practices.

• Proficiency in DevOps tools and CI/CD pipelines.

• A history of contributing to open-source projects.

What we offer

• Purpose: The opportunity to contribute to making AI a public good

• Growth: A self-directed environment where you can take initiative to shape your role and career

• Compensation: Market-competitive compensation including, for most roles, exposure to pre-launch tokens

In addition, 0G Labs is committed to the health and well being of all of our team members. To that end, we provide reimbursements towards a holistic set of experiences and courses:

• Core self: Transcendental Meditation

• Mind: Landmark Education

• Emotion: Art of Communication

• Presence: Speech Coach

• Body: Fitness, gym and exercise memberships/classes

About CoW DAO

CoW DAO is on a mission to protect Ethereum users from MEV and optimize trade execution across DeFi. We achieve this through the CoW Protocol, CoW Swap (a leading intent-based DEX aggregator), and the innovative MEV Blocker, which together help secure, aggregate, and route trades for optimal outcomes. We also fund values-aligned projects via the CoW Grants Program.

CoW Protocol is consistently ranked among the top DEX aggregators by monthly volume and is the largest intent-based exchange. Our MEV Blocker protects trades from harmful MEV extraction and is integrated across the Ethereum ecosystem. The CoW AMM is the only live AMM designed to protect liquidity providers from LVR (loss-versus-rebalancing).

With over 100 open-source repositories on Dune Analytics dashboard showcases billions in cumulative trading volume and a rapidly growing user base. As we continue to scale, CoW DAO remains at the forefront of DeFi innovation, prioritizing security, efficiency, and decentralization.

Learn more

About the role

We’re looking for an Integration Engineer to help make integrating with CoW Protocol seamless.

CoW Swap is redefining how the world trades, and we need a technical powerhouse to help us scale that vision. As our Integration Engineer, you aren’t just “onboarding partners”—you are the architect of their success. You’ll sit at the high-stakes intersection of Business Development and Core Engineering.

If you love solving complex technical puzzles and want to be the reason the next big DeFi player successfully goes live on CoW Swap, this is your seat. You’ll be the face of our tech for partners, the voice of the partner for our dev team, and the person who ensures every new integration is a win.

Your goal? To make our integration experience seamless and high-quality, setting the industry benchmark.

What you’ll do

• Serve as the first technical point of contact for partners integrating with CoW Protocol
• As a member of the Business Development team, own the technical side of partner integrations from initial discussions through successful launch
• Diagnose technical issues, troubleshoot creatively, and route blockers to the right internal teams when needed
• Identify opportunities to deepen integrations and improve the partner experience
• Improve SDKs, APIs, and developer documentation to make onboarding faster and easier
• Act as an active feedback loop between partner teams and CoW Protocol’s product team, helping shape the roadmap
• In partnership with BD teammates, monitor SLIs and proactively surface performance or integration issues to internal teams and partners
• Join technical sales calls to assess feasibility and provide guidance
• Maintain best-in-class documentation for CoW Protocol, keeping it up to date and incorporating insights gained from supporting integration partners
• Support CoW Grants Program by helping structure technical bounties and evaluating submissions

Who you are

• Hands-on technical generalist with experience coding in JavaScript / TypeScript and strong knowledge of Ethereum / EVM
• Strong communicator and persuasive collaborator who can clearly explain technical concepts and influence both engineers and non-technical stakeholders
• Comfortable working across teams and acting as the bridge between partners, Business Development, and engineering
• Creative and impact-oriented problem solver who actively identifies opportunities to grow partnerships while working closely with them on technical integrations
• Able to navigate blockers by finding practical and elegant solutions that keep integrations moving forward
• Proactive and autonomous, with a strong sense of ownership from problem discovery to resolution
• Skilled at diagnosing technical issues, communicating solutions clearly, and driving them to completion
• Attentive to documentation and process improvement

Nice-to-haves

• Experience with Solidity, Rust or Python
• Knowledge of DeFi, Web3 infrastructure, or Ethereum tooling
• Background in developer support, solutions engineering, or integrations engineering

What we can offer

• Flexible work environment: Join our hub in Lisbon or work remotely
• Token plan: Have a stake in our mission and shape the future of CoW DAO
• Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
• Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
• Learning budget: Use our learning budget to support your higher ambitions
• Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment
• Make an impact: You are joining a startup where you can make a huge difference. Your work matters!
• Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
• Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance
• Growth: If you’re someone who loves taking the initiative and getting things done, CoW DAO offers lots of opportunities for your inidual growth

Referral Program

Earn 3000 USDC or USD with the refer-to-earn program. More details here.

Culture

Life within the CoW DAO is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW DAO, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our erse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability

Who We Are:

Ethena Labs is at the forefront of the next wave of DeFi, dedicated to building products for modern finance. Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native solution for money, USDe, alongside a globally accessible dollar savings asset, sUSDe.

Our core mission is to provide truly crypto-native financial solutions that are globally accessible and bridge the gap between TradFi and the digital asset economy. We believe in transparency, efficiency, and empowering both iniduals and institutions with greater control over their assets.

What we are Doing:

Ethena Labs is actively building and deploying a suite of groundbreaking products designed to address key challenges and unlock new opportunities within the digital finance landscape.

Our flagship product, USDe, is a synthetic dollar backed by digital assets, and takes the novel approach of using a delta-neutral hedging strategy to maintain its peg. This provides a truly scalable and censorship-resistant digital dollar.

Building upon USDe, we offer sUSDe. sUSDe provides crypto-native rewards generated from funding rates in derivatives markets, offering an alternative to existing products tethered to the traditional financial system.

Furthermore, we are actively developing solutions to facilitate institutional adoption of digital assets. In partnership with Securitize and Blackrocks BUIDL fund, USDtb provides a more traditional, asset-backed stablecoin option, leveraging established financial infrastructure to appeal to institutional clients. Expanding on this, iUSDe is designed specifically for traditional financial institutions, incorporating necessary compliance features to enable them to access the crypto-native rewards our protocol generates, in an institutional-friendly manner.

Finally, our most ambitious undertaking to date is Converge, our joint blockchain initiative with Securitize. This hybrid blockchain is designed to be the nexus where DeFi meets the needs of CeFi and TradFi. Converge aims to be a primary issuance layer for tokenised assets, integrating seamlessly with existing DeFi protocols to provide institutions with an environment to participate in the decentralised economy.

Through these offerings, Ethena Labs is not just creating new financial products; we are building the foundational infrastructure for a more open, efficient, and interconnected global financial system.

Join us!

Location: Globally Remote.

The Role

Ethena Labs is seeking a Staff/Senior Security Engineer to lead signing and treasury security across wallets and custodian accounts. This is a high-impact, mission-critical role within our Security department.

You will own the verification layer between operator intent and signature — independently confirming destination addresses and calldata against blockchain truth rather than UI displays. Your work sits at the intersection of on-chain protocol knowledge and operational security, ensuring that every transaction is verifiable, documented, and defensible.

What You’ll Do

• Design and evolve the signing regime, including signer composition, thresholds, and pre-signature verification workflows.
• Manage canonical address and contract allowlist system with documented review requirements.
• Operate real-time monitoring across wallets, custodians, and DeFi positions, integrated with incident response.
• Conduct independent technical reviews of new protocol integrations.
• Verify ERC-20 approval hygiene and reconciliation processes across treasury operations.
• Produce audit-grade documentation for auditors and institutional partners.

What We’re Looking For

• Mastery of Solidity and EVM; ability to read arbitrary contracts and raw calldata without assistance.
• Practical experience with Gnosis Safe, Coinbase Prime, Anchorage, and Fireblocks.
• Deep knowledge of DeFi protocols including Aave, Morpho, and Stargate.
• A security-first mindset with a vigilance disposition toward verification and a natural assumption of hostile environments.
• Ability to explain technical risks clearly to non-technical stakeholders.

Why Ethena Labs?

• Join a forward-thinking, crypto-native company with a mission to revolutionize decentralized finance.
• Work alongside a passionate and innovative team that values collaboration and creativity.
• Enjoy a flexible, remote-friendly work environment with opportunities for growth and learning.

If you subscribe to the mission of separating the dollar from the state, then we want to hear from you!

We look forward to receiving your application and will be in touch after having a chance to review.

In the meantime, here are some links to more information about Ethena Labs to help you check us out:

• Website
• Twitter
• LinkedIn

We are looking for a mid-level software engineer to help build and maintain our decentralized trading platform. The engineer will work across core product and backend systems including trading APIs, order flows, wallet/accounting logic, market data, risk controls, admin tools, and integrations with blockchain services. Experience with crypto, trading systems, or perpetual DEXs is preferred, but strong backend engineering fundamentals are the main requirement.

Key Responsibilities

• Build and maintain production services for trading, wallet, user, market data, and admin workflows.
• Work on APIs, database models, background workers, queues, Redis/Kafka integrations, and internal service communication.
• Contribute to trading-related flows such as order creation, position tracking, margin logic, funding data, liquidations, LP/yield features, and user portfolio data.
• Write clean, testable, maintainable code following existing patterns in the codebase.
• Debug production issues, investigate logs, reproduce bugs, and support incident fixes.
• Improve reliability through better validation, error handling, monitoring, and automated tests.
• Collaborate with frontend, product, DevOps, blockchain, and senior backend engineers.
• Participate in code reviews and help improve engineering quality without overcomplicating solutions.

Requirements

• 3-5 years building backend or distributed systems in production.
• Strong backend development experience in Go, TypeScript/Node.js, or similar languages.
• Good understanding of REST APIs, service architecture, SQL databases, Redis, queues, and background jobs.
• Basic understanding of Docker, Git, CI/CD, and production deployment workflows.
• Working knowledge of distributed systems, data consistency, and service-oriented architecture.
• Comfortable working with financial/accounting-style logic where correctness matters.
• Familiarity with Kafka (or similar), Redis, and caching patterns.
• Experience writing unit tests and debugging integration issues.
• Basic understanding of cryptographic principles and key management.
• Ability to read existing code, understand system flows, and make safe incremental changes.

Nice to have

• Experience with crypto, DeFi, exchanges, perpetuals, derivatives, or market-making systems.
• Understanding of concepts like leverage, margin, liquidation, funding rates, mark price, oracle price, order books, and PnL.
• Experience with Go services, NestJS, PostgreSQL, Redpanda, React, or Solidity.
• Familiarity with wallet authentication, blockchain event crawlers, smart contract interactions, or signature-based withdrawal flows.

Success Criteria

A strong mid-level engineer should be able to independently own well-scoped features, fix bugs safely, write reliable code, and understand how their changes affect trading, balances, user funds, and system stability. They should not need to design the whole platform, but they should be careful, curious, and able to grow into deeper ownership of trading and risk systems.

Offering

• Competitive base salary
• Generous token vesting
• Join a rapidly growing exchange at the forefront of zero knowledge innovation

Location: London preferred. Remote considered, UK working hours required. Engagement: Independent contractor, full-time. Reports to: Founder

About bitstarter.ai Bitstarter.ai is an incubator and launch platform for teams building on Bittensor, the largest network for decentralised AI. We work with founders and technical teams from concept through subnet design, launch, growth, and ongoing development.

The role We’re hiring a CTO to lead the technical side of the incubator. You’ll evaluate inbound teams, shape subnet architecture, support and where needed build MVPs, and sharpen how we assess technical risk and network value across our portfolio.

This is a senior leadership role and external-facing. You’ll work directly with founders, engineers, advisors, protocol leaders, and partners - not heads-down only.

You’ll be leading… Technical assessment and incubation Review inbound applications. Evaluate codebases, architecture, ML approach, and founder execution. Build the criteria we use to assess prospective subnet teams. Provide the technical analysis that informs incubation decisions.

Subnet design and build Lead or support architecture design for incubated teams. Engineer or oversee MVP development where required. Advise on protocol alignment, incentive design, scalability, and long-term viability. Negotiate stronger technical terms with external partners.

Portfolio analytics Build a structured approach to evaluating subnet performance across prospective, active, and portfolio subnets. Use applied data science to assess market fit, network value, and technical strength. Contribute to portfolio reporting and published evaluation criteria.

Engineering ownership and leadership Own technical delivery across the incubator. Act as the technical authority on incubator decisions and partner discussions. Upskill the internal team on Bittensor, subnet architecture, and ML evaluation. Represent Bitstarter.ai in technical conversations across the ecosystem.

What we’re looking for

1. Bittensor-native experience
2. Hands-on subnet building experience
3. Strong machine learning credentials, ideally with applied production experience
4. Protocol-level understanding of Bittensor
5. Applied data science
6. Strong communicator with technical and non-technical stakeholders
7. Comfortable in external-facing work: founder calls, partner conversations, technical reviews
8. Entrepreneurial attitude and ownership mindset
9. UK-based or able to work UK hours reliably

Nice to have

• Recognised presence in the Bittensor ecosystem, including governance contributions
• Lead engineer experience designing multiple subnets from scratch
• Open-source contributions or public technical writing
• Experience in venture studio, accelerator, or investment environments
• Prior experience working with early-stage AI founders or decentralised infrastructure teams

Why this role

• Lead the technical direction of an incubator focused on the next generation of ML teams building on Bittensor
• Work directly with senior protocol leaders, including our advisors and Bittensor co-founder Jacob Steeves
• New teams every quarter - variety of proposals, projects, and architectures across the portfolio
• Direct influence on which teams get backed and how subnets are shaped
• Build a strong position within the Bittensor ecosystem through partnerships, technical leadership, and ecosystem participation

OpenSea is looking to hire a Staff Android Engineer to join their team. This is a full-time position that can be done remotely anywhere in EU, or the United States.

AEM Developer with AI Accelerated Engineering

Location: Austin, TX United States

Remote

Job Description:

AEM Developer Mid-Level Senior Client Reporting AI Accelerated Engineering

Organization Client Reporting Technology Cross Enterprise Services Regulated Financial Services Environment.

Role Summary Common:

We are looking for AEM Developers with a strong AI mindset to build and evolve enterprise scale client reporting and digital experience platforms The role emphasizes using and building AI powered agents to accelerate development unit testing quality validation and operational efficiency while delivering secure compliant and accessible AEM solutions including Adaptive Web Forms

Key Responsibilities Common

·       Design develop and maintain AEM components templates workflows and Adaptive Forms

·       Build and integrate AIagent driven accelerators for

·       Code generation and refactoring

·       Unit test creation and automation

·       Defect detection and quality checks

·       Documentation and release readiness

·       Develop and consume REST APIs to integrate AEM with client reporting data and content services

·       Implement AEM Forms Adaptive Forms for data capture validations pre population and downstream integrations

·       Collaborate with product UX data platform AI and security teams across the enterprise

·       Ensure solutions meet performance accessibility WCAG security and compliance standards

·       Support CICD pipelines and modern cloud-based deployments

Skills

Mandatory Skills : Adobe AEM, BootStrap/CSS/CSS3, Java

Job Title: AEM Developer with AI Accelerated Engineering

Location: Dallas, TX and Austin, TX / Remote also works

Duration: Contract

Benefits

Compensation range: $ 65.00 to 80.00 per hour

Title: Principal Software Engineer

Location: Boston United States

Job Description:

Meet the future

Akoya is an API-based network backed by major financial institutions that creates a safer and more transparent way for people to safely send their personal financial data to third-party financial apps. If you are inspired and fascinated by innovative technology that solves complex, real-world problems, then join us as we transform how financial data is accessed and shared. Akoya offers a highly collaborative, fast-paced, and fun working environment and our team is comprised of erse, creative, and driven professionals with expertise in the banking, securities, fintech, and data aggregation industries. We are an equal opportunity employer. Come join us and be part of this exciting journey - check out www.akoya.com for more information!

The Role

Akoya is seeking a Principal Software Engineer (Frontend) to lead the next generation of our user experiences and frontend architecture. This role is ideal for an experienced engineer who brings a high bar for design quality, a deep mastery of modern JavaScript and React, and the ability to drive technical strategy across complex products. You combine impeccable attention to detail with strong communication skills and a passion for building elegant, scalable, and intuitive user interfaces that directly empower our customers.

As a Principal Engineer, you will:

• Lead the design and implementation of Akoya's core frontend architecture, setting standards for code quality, performance, accessibility, and maintainability.
• Drive the evolution and modernization of existing frontend systems, ensuring legacy components remain reliable while guiding their transition toward more scalable, performant, and maintainable patterns.
• Write clean, well-structured, and well-documented code in React, TypeScript/JavaScript, and modern frontend tooling.
• Partner closely with product managers, designers, and backend teams to define requirements, shape features, and deliver polished, high-quality user experiences.
• Debug and resolve complex production issues across the frontend stack, delivering reliable and resilient interfaces.
• Elevate the engineering organization via mentorship, architectural guidance, and code review, enabling teams to deliver at a high level.
• Champion frontend best practices-including performance optimization, component system design, and UX consistency-across the organization.

Qualifications

Not all applicants will have skills that match a job description exactly. Akoya values erse experiences in other industries, and we encourage everyone who meets the required qualifications to apply. While having "desired" qualifications make for a strong candidate, we encourage applicants with alternative experiences to also apply. If your career is just starting or has not followed a traditional path, do not let that stop you from considering Akoya. We are always looking for people who will bring something new to the table!

Required Experience/skills

• 10+ years of professional frontend engineering experience, building and maintaining production web applications at scale.
• Expert-level proficiency in React and modern JavaScript/TypeScript, including state management patterns, hooks, component architecture, and performance tuning.
• Demonstrated experience designing large-scale, modular frontend systems (design systems, component libraries, multi-app architectures, microfrontends, etc.).
• Strong understanding of HTML5, CSS3, responsive design, accessibility standards (WCAG), and web performance best practices.
• Proven ability to lead technical projects autonomously, drive architectural decisions, and communicate complex concepts clearly.
• A strong sense of customer empathy and a track record of delivering intuitive, high-quality user experiences.
• Experience collaborating deeply with product, design, and backend teams to define and deliver cross-functional initiatives.

Preferred Experience/skills

• Experience with frontend build and performance tooling (Webpack, Vite, Babel).
• Background working with design systems or UI component libraries (e.g., Material UI), and partnering with design teams on UX strategy.
• Experience with testing frameworks (Jest, Testing Library, Cypress, Playwright).
• Familiarity with cloud-based environments, CI/CD pipelines, and production observability tools.
• Understanding of backend API design and integration patterns (REST, GraphQL).
• Experience operating within AWS or similar cloud environments.
• Experience with state management in React, such as React Context, custom hooks, or Redux/Redux Toolkit.

Akoya is an equal-opportunity employer.

This remote position is only available to iniduals living in the greater Boston, MA, New York City, NY and Raleigh, NC areas. Candidates who do not live within these areas will not be considered for this role.

The actual base pay offered may take into account the candidate's work location, relevant education, job-related knowledge, skills, and experience, among other factors.

Hiring Range:

$140,000—$180,000 USD

Title: Front End Developer - Mid-level

City 

Remote

Country 

United States

Working time 

Full-time

Description & Requirements

Maximus is a trusted federal partner supporting mission‑critical programs across national security, defense, and public service delivery. Recent contract awards in cybersecurity and operational readiness underscore Maximus’ role as a reliable prime for high‑impact government missions. Joining Maximus means contributing to meaningful work in fast‑paced environments alongside professionals committed to service, accountability, and results.

This position is contingent upon contract award and position availability. Selected candidates will receive a contingent offer of employment, which will become final only upon successful contract award to Maximus, availability of the position, and receipt of authorization to proceed.

This role is remote. Active Secret Clearance or above required. Active TS/SCI highly preferred. 

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS232, T4, Band 7

Job-Specific Essential Duties and Responsibilities: 

• Provides subject matter proficiency for work described in the task.
• Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements.
• Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architecture, and other related management and technical duties.
• Requires expertise in specialty areas.
• Shall perform engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for PMO and stakeholder review, planning and implementing modifications to Graphic Use Interfaces (GUIs), constructing and optimizing various UI elements, optimizing system navigation practices and elements, and facilitating operator ease of use for user-facing feature development.

Job-Specific Minimum Requirements:

• Active Secret Clearance or above required. Active TS/SCI highly preferred.

• Bachelor’s degree in related field required.

  • A Master’s degree may substitute for 2 years of experience.

• 7 years of experience in the functional area.

• 7 years of software development experience in object-oriented and scripted languages with the ability to apply several tool suites related to DevSecOps, microservices and containers.

• 3 years of experience with bug tracking software (Jira).

• 3 years of recent and relevant experience performing front-end web design and development.

• 3 years of experience testing web-based applications.

• 3 years of experience participating in software development programs or projects.

• 5 years of experience with Jenkins and GitLab.

• 5 years of experience with at least five (5) of the following:

  • Apache
  • Ember
  • JavaScript
  • Jaguar
  • Java
  • Cricket
  • Node

• Demonstrated experience engaging in agile, user-centric application design, ensuring best-of-breed UI/UX standards.

• Demonstrated experience in generating system wireframes, mockups, etc. considering multiple user personas.

• Demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.

• Practical experience developing in a cloud environment.

• Experience with integrating data from unclassified to classified application deployments.

Preferred Skills and Qualifications:

• Experience using Agile Test-Driven development.
• Experience integrating into DoD DevSecOps environments.
• 5 years’ experience with CI/CD software development.
• Demonstrated experience in utilizing UX design tool suites (e.g., Sketch, InVision).

#techjobs #clearance #veteransPage #USCYBERCOM

Minimum Requirements

TCS232, T4, Band 7

EEO Statement

Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.

Pay Transparency

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances.

Accommodations

Maximus provides reasonable accommodations to iniduals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process—including accessing job postings, completing assessments, or participating in interviews,—please contact People Operations

Minimum Salary

$ 

100,000.00

Maximum Salary

$ 

160,000.00

Title: Sr Software Engineer

Location: Virtual United States

Job Description:

OEC provides software solutions to those who work in the automotive parts and repair industry. Our solutions make it easier for automotive industry professionals to buy and sell parts, conduct repair research & planning, optimize estimates, improve the parts supply chain, and more. OEC partners with many of the world’s largest manufacturers, dealers and suppliers, shops and repairers, and service providers, giving our customers access to a comprehensive network and a streamlined workflow.

Interview integrity requirement

*Candidates must personally complete all interviews and technical assessments. The use of proxies or third-party representatives during any stage of the hiring process is prohibited and will result in disqualification. Final candidates will be required to participate in at least one in-person interview. Some travel for this role is expected. Reasonable accommodations will be provided in accordance with applicable laws.*

About the Role

We’re looking for a Senior Software Engineer who enjoys building scalable, high-quality software and influencing how products are designed and delivered. You’ll work across the full development lifecycle—partnering with Product, Marketing, Operations, and Support to turn real business needs into reliable, well-designed solutions.

This role is ideal for someone who thrives in a collaborative environment, likes solving complex problems, and wants to help shape engineering standards while mentoring other developers.

What You’ll Do

• Design, build, and evolve modern web applications and services using .NET and contemporary front-end frameworks.
• Lead technical design decisions and contribute to architecture for complex, business-critical systems.
• Own features end-to-end—from requirements and estimation through development, testing, and deployment.
• Provide technical leadership and mentorship to engineers across the team.
• Write clean, maintainable, well-tested code and continuously look for ways to improve performance and scalability.
• Partner closely with Product and cross-functional teams to align technical solutions with business goals.
• Support production releases and serve as a technical point of contact during deployments.
• Troubleshoot and resolve production issues, participating in an on-call rotation as needed.
• Advocate for modern engineering practices, tools, and technologies that improve quality and developer experience.

What We’re Looking For

Experience

• 6+ years of professional software development experience building complex systems.
• 2+ years of hands-on experience with React or Angular and ASP.NET Core (C#).
• Experience designing and working within distributed systems and service-oriented architectures.

Technical Skills

• Strong expertise in C# and the .NET ecosystem (.NET Framework 4.5+ / .NET Core).
• Solid understanding of object-oriented design and software architecture principles.
• Experience with relational databases, advanced SQL, and performance optimization.
• Web application development and API design/integration.
• Asynchronous communication technologies (e.g., SignalR).
• Message-based systems such as RabbitMQ.
• Proficiency with Git and modern development workflows.

How You Work

• You take ownership and are comfortable driving work forward with minimal direction.
• You’re curious, adaptable, and enjoy learning new technologies.
• You communicate clearly and collaborate well with both technical and non-technical partners.
• You’re organized, pragmatic, and balance quality with delivery.
• You’re comfortable working in a remote or hybrid environment.

Education

• Bachelor’s degree in Computer Science, Information Technology, or a related field preferred.
• Equivalent professional experience will be considered in place of a degree.

Additional Requirements

• Willingness to participate in virtual meetings with camera enabled.

What makes working at OEC awesome? It varies from employee to employee. For some, it's the flexibility - whether it's remote work or a hybrid or in-person role, OEC takes our teams across multiple time zones and international communities. For others, it's the strong sense of camaraderie and community that celebrates both iniduals and team-driven contributions. Or it could be the empowerment and how the team is encouraged to take risks, learn, and grow within a dynamic and supportive environment. But no matter what gets us out of bed in the morning, our whole global community is inspired to be forward thinking and drive innovative solutions for the automotive parts and repair industry. 

OEConnection is subject to certain governmental recordkeeping and reporting requirements for the administration of civil rights laws and regulations. In order to comply with these laws, we invite applicants and employees to voluntarily self-identify their gender, race and ethnicity. Submission of this information is strictly voluntary and refusal to provide it will not subject you to any adverse treatment. The information obtained will be kept confidential and may only be used in accordance with the provision of applicable laws, executive orders, and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement. When reported, data will not identify any specific inidual. This information will be maintained separately from your application for employment. If you do not wish to self-identify at this time, you may do so in the future by submitting this form. Failure to provide the following information will not subject you to any adverse action or treatment. OEConnection is an Equal Opportunity/ Affirmative Action employer. We provide equal employment opportunities to all qualified employees and applicants for employment without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, veteran status, disability or any other legally protected status. We prohibit discrimination in decisions concerning recruitment, hiring, compensation, benefits, training, termination, promotions, or any other condition of employment or career development.

Job Details

Job Family

Technology

Pay Type

Salary

Title: University Grad | Software Engineer | Frontend

Location: New York, NY (HQ)

Location

New York, NY (HQ)

Employment Type

Full time

Location Type

Hybrid

Department

Engineering

Compensation

• $142.3K – $175K

The final compensation will depend on the location and level at which the candidate is hire

Department: Engineering

Job Description:

About Ramp

Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $100B in annualized spend flows in and out of 50,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books.

The problems are high-stakes, data-dense, and unforgiving.

We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome.

The median Ramp customer saves 5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same.

If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it.

Explore our Engineering Blog & Emerging Talent Blog for insights into our tech and values!

About the Role

Ramp is, at its core, an engineering company, and is on a mission to build the best engineering team in the US! We are looking for frontend and full-stack engineering interns who are excited to be part of our early story and help us build a erse and vibrant tech community. Our ideal candidate has a deep understanding of JavaScript, a passion for web performance, and can creatively come up with solutions to solve customer's needs. Our tech stack currently involves TypeScript, React, Vite, and Ryu, our in-house design system.

What You'll Do

• Build performant, beautiful, and usable interfaces that solve for growing businesses with complex needs

• Ship products and services in cross-functional teams

• Work with sales and business teams to incorporate and productize customer feedback

• Help establish engineering processes, tools, and systems that will allow us to scale the code base, productivity, and the team

What You'll Need

• Graduating with a B.S. (or higher) in Computer Science or a related technical field; this role is ideal for a candidate with an expected graduation date in or around May 2026 given the deferred start date in Summer/Fall 2026

• Proficiency in JavaScript, with a knack for getting the visuals right

• Experience with one or more object-oriented programming languages

• Track record of shipping high quality products and features or a portfolio of side projects

• Ability to turn business and product ideas into engineering solutions

• Desire to work in a fast-paced environment, continuously grow, and master your craft

• Alignment with Ramp’s core values of enabling businesses to grow more by spending less

Nice to Haves

• Proficiency in React v16+

• Familiarity with or desire to learn our tech stack, which includes, but not limited to: Flask (Python), Elixir, AWS, RabbitMQ, PostgreSQL

• Passion for, or curiosity to learn, financial technology

Compensation

• The annual salary/OTE range for the target level for this role in NYC is $142,000 to $175,000 + target equity + benefits (including medical, dental, vision, and 401(k)

Benefits available to all full-time Ramp employees (Global)

• Flexible PTO

• Unlimited AI token usage

• Centralized home-office equipment ordering

• Health and wellness stipend

• Budget for intra-office travel

• Weekly coffee stipend

United States

• 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents

• One Medical annual membership

• 401(k), including employer match on contributions made while employed by Ramp

• Fertility HRA (up to $10,000 per year)

• Parental leave: up to 16 weeks (80 days) at 100% pay

• Pet insurance

• In-office perks: lunch, snacks, drinks, and more

• Relocation support to NYC or SF (as needed)

Canada

• Group medical, dental, and vision coverage through Sun Life

• Life, AD&D, and disability coverage

• Fertility drug coverage (up to $4,000 lifetime)

• Group Retirement Plan with employer match (RRSP + DPSP)

• Parental leave: up to 16 weeks (80 days) at 100% pay, with additional time available at reduced pay

• Employee Assistance Program and virtual care through Lumino Health

United Kingdom

• Private medical insurance through Freedom Elite

• Virtual GP and at-home care via eMed x Livi

• Workplace pension through Penfold, with salary sacrifice option

• Parental leave: up to 16 weeks (80 days) at 100% pay, with additional time available at reduced pay

Referral Instructions

If you are being referred for the role, please contact that person to apply on your behalf.

Other notices

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

_Beware of recruiting scams: Ramp will only contact you through official @_Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.

Ramp Applicant Privacy Notice

Paxos is looking to hire a Technical Support Engineer to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Mesh is looking to hire a Senior Full Stack Engineer - Web3 to join their team. This is a full-time position that can be done remotely anywhere in Europe.

Our crypto wallet is used by millions of people and provides a single, convenient solution for managing all your accounts and tokens across Solana, Ethereum, and Polygon. As a frontend engineer at Phantom you’ll be doing everything from creating delightful user experiences, contributing to cross-platform client infrastructure, and crafting web3 developer SDKs. Join us on our mission to make the digital economy safe and easy to use for everyone.

This role is fully remote; however, we’re only open to candidates based in US and EU time zones. Currently, Phantom cannot support employees from the following countries and continents: Russia, Pakistan, Ukraine, Asia, Oceania, and Africa.

Responsibilities

• Feature development: You will be owning features on our web platforms – currently the Phantom Extension and our website.
• New initiatives and products: You will be leading initiatives to add support for other blockchains to Phantom, and to launch new complementary products or infrastructure.
• Interfacing with users: You will be interfacing directly with end-users and developers building on Phantom – supporting them and collecting feedback to inform the direction of the product.
• Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire.

Qualifications

• Bachelors degree in Computer Science or related technical field or equivalent practical experience
• 5+ years full-time software engineering experience with some of the following technologies:
  • React / Typescript / styled-components / React-Query
  • Solana web3.js / ethers.js
• Demonstrated interest in open and community-driven platforms
• Nice-To-Have: experience in a blockchain based project
• English language proficiency

Why Work with Us

Opportunity

We are a team of experienced builders with a ton of traction in a big and growing market – our users are so passionate they were hacking their way into our private beta. Only months after launching we’ve acquired millions of users, and are adding hundreds of thousands every week. We are by far the leading wallet on Solana, and have expanded to Ethereum and Polygon.

On top of that, there has never been a better time to work in crypto and on wallets in particular.

• Wallets play a pivotal role: Wallets are responsible for on-boarding new users into crypto, and can make or break the user experience.
• We are moving to a multi-chain world: New blockchains and scaling solutions are coming online and gaining traction, but are lacking decent wallets and bridges.
• DeFi & NFTs are exploding: Interest in DeFi and NFTs has exploded, yet they are still an after-thought in existing wallets.

Benefits

• Competitive salary and equity.
• Comprehensive insurance (medical/dental/vision) — 100% covered.
• Stipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need.
• Flexible hours and a long-standing, supportive remote environment.
• Monthly co-working space and mobile phone expense.
• Unlimited vacation: Take time when you need it (and we really mean it).
• 401(k) retirement plan (although we are not matching at this time)
• Wellness benefit
• Daily lunch benefit

The target base salary for this role will range between $180,000 to $220,000 with the addition of equity and benefits. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors (such as location) at the point in time of offer.

Title: Full Stack Web Developer

Location: New York United States

Job Description:

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $3B in revenue in our last fiscal year with extensive growth potential ahead.

At the heart of Veeva are our values: Do the Right Thing, Customer Success, Employee Success, and Speed. We're not just any public company - we made history in 2021 by becoming a public benefit corporation (PBC), legally bound to balancing the interests of customers, employees, society, and investors.

As a Work Anywhere company, we support your flexibility to work from home or in the office, so you can thrive in your ideal environment.

Join us in transforming the life sciences industry, committed to making a positive impact on its customers, employees, and communities.

The Role

As a Full Stack Web Developer on the Veeva Digital Marketing team, you will partner with both backend and frontend developers to build and maintain Veeva.com and its supporting web properties. You will be responsible for developing, managing, and evolving custom WordPress plugins and themes, translating business requirements into functional site features, managing complex API integrations, and ensuring the technical performance and security of our backend architecture.

What You'll Do

• Design and develop maintainable site architectures and help determine technical direction for specific business requirements. You will provide accurate estimates for complex builds and collaborate on the long-term roadmap for our web properties.
• Play a central role in migrating regional WordPress sites into a single multi-site network and aligning regional themes to a parent/child architecture to reduce technical debt and unify the brand.
• Build and harden integrations between WordPress and internal/external systems via RESTful APIs, ensuring reliable data flow and system integrity.
• Proactively debug and improve legacy systems. You will monitor and optimize performance, caching, and security, while systematically resolving debug log backlogs.
• Actively engage with frontend and backend members of the Digital Marketing team, along with other internal stakeholders as necessary to clarify requirements, scope projects, and provide clear technical updates via meetings, tickets, and live communication.
• Manage a high-volume project and task load, comfortably switching between multiple internal projects daily while maintaining high standards for speed and code quality.
• Advance our engineering culture by contributing to reusable tools and process improvements while documenting code and participating in knowledge sharing to keep the team aligned.

Requirements

• 5+ years of experience engineering large-scale, enterprise WordPress websites.
• Experience developing custom WordPress plugins and themes.
• Advanced PHP expertise.
• Comfortable working within a Wordpress multi-site environment, including localized and multi-lingual sites.
• Experience with classic Wordpress editor and the modern block editor.
• Working knowledge of Git for version control (branching, merging, and code reviews).
• Strong QA mindset, with experience designing systems for site updates that include thorough testing and quality assurance.
• Working knowledge of complex MySQL database structures, including importing/exporting data and optimizing database queries
• Experience interacting with RESTful APIs and data formats (JSON, XML).
• Experience with Wordpress site migrations.
• You have the self-management skills to operate independently in a fully remote role.\

Nice to Have

• Experience with WPML.
• Proficiency using the Unix command line and WP-CLI.
• Broader modern backend and frontend skills (JavaScript, TypeScript, React, Node.js, Bootstrap, HTML, CSS).
• Experience writing and maintaining unit tests.
• Experience with AI coding tools such as Gemini CLI or Claude Code.
• Experience with various caching systems and content-delivery networks.

Perks & Benefits

• Medical, dental, vision, and basic life insurance
• Flexible PTO and company paid holidays
• Retirement programs
• 1% charitable giving program

Compensation

• Base pay: $90,000 - $140,000
• The salary range listed here has been provided to comply with local regulations and represents a potential base salary range for this role. Please note that actual salaries may vary within the range above or below, depending on experience and location. We look at compensation for each inidual and base our offer on your unique qualifications, experience, and expected contributions. This position may also be eligible for other types of compensation in addition to base salary, such as variable bonus and/or stock bonus.

#LI-Remote

#LI-Associate

Veeva's headquarters is located in the San Francisco Bay Area with offices in more than 15 countries around the world.

Veeva is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity or expression, religion, national origin or ancestry, age, disability, marital status, pregnancy, protected veteran status, protected genetic information, political affiliation, or any other characteristics protected by local laws, regulations, or ordinances. If you need assistance or accommodation due to a disability or special need when applying for a role or in our recruitment process, please contact us at talent_[email protected].

Work Where It's Best for You

Work Anywhere means you can work in an office or at home on any given day. It's about getting the work done in the way and place that works best for each person. This applies across all locations and departments.

Work Anywhere does not mean work at any time. We have predictable core hours where employees are generally available for meetings and collaboration. Employees are focused and available during core hours.

We invest in our offices to make them places where our employees like to go. If you work in the office three or more days a week, you will have a dedicated office workspace. Our offices function as hubs to draw people in, create social bonds, and where random connections and mixing of ideas happen. We're investing more in offices, culture, and offsite meetings, not less.

Product teams are organized in regional product hubs for optimal collaboration and live within a time zone of their hub. Our current product hubs are located in Pleasanton, Columbus, Boston, Kansas City, New York City, Raleigh, and Toronto. We create opportunities for teams to get together in person regularly.

Customer-facing roles, such as Sales and Professional Services, live near and/or travel to their customers.

When an employee moves within a country it does not cause a change in salary. Where you live impacts you and your family. Not knowing if your compensation will change if you move can cause stress and uncertainty for everyone. We wanted to eliminate that.

Work at Veeva. Work where it's best for you.

A different kind of company. A Public Benefit Corporation.

Unlike a traditional corporation, whose only legal duty is to maximize shareholder value, PBCs consider their public benefit purpose and the interests of those materially affected by the corporation's conduct-including customers, employees, and the community-in addition to shareholders' interests.

×

What sets us apart

• Public Benefit Corporation
• Work Anywhere
• Veeva Giving
• Corporate Citizenship
• Employees are Shareholders
• Non-Competes

Public Benefit Corporation

In February 2021, Veeva became the first public company to convert to a Public Benefit Corporation (PBC).

Unlike a traditional corporation, whose only legal duty is to maximize shareholder value, PBCs consider their public benefit purpose and the interests of those materially affected by the corporation's conduct-including customers, employees, and the community-in addition to shareholders' interests.

Veeva's public benefit purpose is to help make the industries we serve more productive and create high-quality employment opportunities.

Learn More

Work Anywhere

Work Anywhere means you can work in an office or at home on any given day. It's about getting the work done in the way and place that works best for you.

We invest in our offices to make them places where our employees like to go. If you work in the office three or more days a week, you will have a dedicated office workspace.

Product teams are organized in regional product excellence hubs for optimal collaboration and live within a time zone of their hub. Our current product hubs are located in Pleasanton, Columbus, Boston, Kansas City, New York City, Raleigh, and Toronto. We create opportunities for teams to get together in person regularly.

Customer-facing roles, such as Sales and Professional Services, live near and/or travel to their customers.

Read More →

Veeva Giving

At Veeva, we believe in giving back. Veeva's support for charitable causes is entirely employee driven because we think giving is personal and should be directed by the inidual. With our 1% Veeva Giving program, each employee receives an amount equivalent to 1% of their base salary annually to support the non-profit(s) of their choice. We don't dictate favored corporate causes or ask employees to donate to specific non-profits. We never support a charitable cause in exchange for commercial advantage or preferential treatment.

Corporate Citizenship

Veeva's core values - do the right thing, customer success, employee success, and speed - guide our decision making and define our culture. Doing the right thing means that we are concerned about more than just financial success and return to shareholders. We recognize a responsibility to customers, employees, environment, and society.As iniduals, we pride ourselves on being good people who are honest, fair, and direct. We treat others with respect. As a company, we strive to be a good corporate citizen, a positive force in the business community, active in our communities, and an example to others.

Read More →

Employees are Shareholders

Our equity program is designed to enable the vast majority of our employees to participate. Our unique approach to awarding equity grants allows our employees to be shareholders so they can benefit financially in the company's growth.

Non-Competes

Veeva has taken a strong stance against the use of non-compete agreements that can limit employee opportunities. We do not require our employees to sign non-compete agreements, and we have taken legal action to fight the unfair use of these agreements by other companies because we believe such agreements limit an employee's fundamental right to work where they choose. We believe in our people and want them to be successful here at Veeva or wherever their careers take them.

Read More →

News and recognition

Veeva in Top 100 Most Reliable Companies

Fastest-Growing Company for 5 Years, Future 50 for 2 Years

New York's Noncompete Bill Is A 'Big Domino To Fall'-And The Broadest Ban Yet-In A Growing Movement Against Them

Veeva's Peter Gassner Combine's Today's Execution with Tomorrow's Vision

Grow, contribute and be recognized

"Veeva's engineering teams take a pragmatic approach to software development. We offer an ideal environment for engineers who value focus, speed and integrity in their work."

• Jacob Marcus

VP, Engineering

"I appreciate that Veeva values autonomy over alignment. As a result, we get to make decisions as a small team and ship products faster."

• Shilpa Chandermohan

Software Engineer

"As a software engineer at Veeva, I'm proud to be doing meaningful work building clinical trial software that will benefit so many people."

• Durward Denham

Software Engineer

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Title: Application Engineer - III

Location: Malvern, PA

Full-time

Hybrid

Job Description:

We are seeking a Senior Developer to join the product engineering team within Vanguard's Wealth Management digital experience organization. The team owns and evolves client-facing investment income and distribution capabilities on Vanguard's secure site. In this role, you will take end-to-end ownership of features — from building rich Angular-based micro-frontends to designing resilient Node.js APIs.

Key Responsibilities

 - Design, build, and maintain features spanning micro-frontend UIs and backend services supporting investment income and distribution products

 - Collaborate with product and UX partners to translate client needs into technical solutions that are accessible, performant, and reliable

 - Participate actively in code reviews, provide constructive feedback, and uphold team engineering standards

 - Contribute to and maintain CI/CD pipelines covering build, test, and deployment automation

 - Instrument services with observability tooling (OpenTelemetry, Honeycomb, Splunk) to ensure production health visibility

 - Design and manage AWS infrastructure using CloudFormation, ECS, DynamoDB, S3, and related services

 - Engage in on-call rotations and incident response, supporting PagerDuty alerts and driving rapid resolution

 - Champion operational excellence — from branching strategies and PR hygiene to synthetics monitoring and caching strategies

Required Skills & Experience

 Frontend: Angular, Stencil, React 

 Backend: Node.js, REST APIs 

 Cloud (AWS): Cloudformation, ECS, DynamoDB, Caching strategies, S3, IAM, Synthetics

 Operations: GitHub (PRs, code reviews, branching strategies), CI/CD pipelines (build, test, deploy automation)

 Site Reliability & Observability: Splunk, Honeycomb, OpenTelemetry

Nice to Have

 - Experience building micro-frontend architectures in a large-scale enterprise environment

 - Experience with GraphQL and SuperGraph

 - Familiarity with wealth management or investment domain concepts

Qualifications and Skills

• Minimum 5 years of experience in software development, system integration, database design, and back-end architecture.

• Bachelor’s degree (B.E./B.Tech) in relevant fields such as Computer Science, or a Master’s degree/Diploma in Computer Science.

• Expertise in server-side development, system integration, and API management; strong knowledge of database design, optimization, debugging, and performance tuning.

• Must-have skills: Java, Spring Boot, Angular, Node JS, AWS, CloudFormation, ECS, Fargate, DynamoDB, S3, Lambda, IAM, SQL queries, GitHub, Bitbucket, Bamboo, CI/CD, TDD/BDD, Splunk, Honeycomb, Python.

• Knowledge of Agile, Confluence, JIRA; aptitude for continuous process improvement for process flows/workflows.

• AWS Cloud Practitioner certification preferred.

Special Factors

Sponsorship

Vanguard is not offering visa sponsorship for this position.

About Vanguard

At Vanguard, we don't just have a mission—we're on a mission.

To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as iniduals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best.

How We Work

Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.

Title: Senior Software Engineer

Location: Remote (United States)

Department: R&D

Job Description:

About This Role 

Crunchafi is looking for a Front End  

We are an AI-first engineering team. That means our engineers use agentic development tools — like Claude Code and OpenAI Codex — as a standard part of how they build, not just as an autocomplete shortcut. On the product side, it means building UIs that surface real AI capabilities: agents that reason, retrieve, and act — not just chat widgets. 

Responsibilities 

• Build, maintain, and improve web applications using modern component architecture patterns and the frameworks and languages relevant to your product area 

• Use agentic development tools (Claude Code, OpenAI Codex, Cursor, and similar) as standard instruments in your workflow — generating, reviewing, and iterating on code through AI-driven workflows) 

• Collaborate with Product and Design to translate wireframes and user stories into polished, accessible, and performant interfaces 

• Participate in code reviews, contributing thoughtful feedback and maintaining a high standard for frontend craft 

• Contribute to CI/CD pipeline configuration using Azure DevOps for frontend build, test, and deployment workflows 

• Monitor frontend performance and user experience using Azure App Insights and proactively surface and resolve issues 

• Stay current with frontend ecosystem developments, browser capabilities, and emerging AI/UX patterns

Required Qualifications 

• 3+ years of professional frontend development experience 

• Strong command of modern HTML, CSS, and at least one production frontend framework or language stack 

• Demonstrated experience integrating REST APIs and building data-driven UI components 

• Hands-on experience with agentic development tools (Claude Code, OpenAI Codex, Cursor, or similar) and genuine fluency in using them to build software — not just generate boilerplate 

• Experience with frontend build tooling, automated testing frameworks, and CI/CD pipelines 

• Solid understanding of web performance, accessibility (WCAG), and responsive design principles 

• Strong communication skills and the ability to collaborate effectively in a remote-first environment

Preferred Qualifications 

• Experience integrating Azure OpenAI Service, Azure AI services, or other LLM APIs into frontend applications 

• Familiarity with Azure Static Web Apps, Azure CDN, or related Azure PaaS hosting patterns 

• Experience in accounting, financial services, or B2B SaaS 

• Background working within a design system or contributing to shared component libraries 

• Familiarity with state management patterns appropriate to your framework 

• Azure certifications or demonstrated cloud fluency are a plus

Our Values 

• Be Human, Be Real — We bring authenticity to everything we do 

• Integrity — We do the right thing, even when no one is watching 

• Excellence — We hold ourselves to the highest standard 

• Self-Motivation — We take ownership and drive results 

• Curiosity — We ask questions and seek better ways 

• Collaboration — We win as a team

Benefits   

• Competitive salary 

• Health, dental, and vision plans  

• 401(k) Retirement savings plan for US-based employees 

• 100% remote work environment, with occasional travel for in-person company and/or team meetings 

• Unlimited PTO 

• Significant professional development growth opportunities  

• Dynamic and inclusive company culture with real commitment to our values

Title: Senior Shopify Full-Stack Developer

Location: Remote USA

Work Type: Remote, Full Time

Department: Frontend Development

Job Description:

Build for millions of fans. Power global artist storefronts.

Join a team building high-traffic Shopify platforms for one of the world’s top 3 music labels - powering merch and digital experiences for globally recognized artists.

You’ll work on a Shopify-first eCommerce stack used by millions of users worldwide, building scalable, high-performance solutions that directly impact how fans discover and engage with artist brands.

About the Product

You’ll be working on a Shopify-first eCommerce platform focused on merchandise and digital products, designed for scale, performance, and global reach.

This is a complex, high-load environment where engineering quality, performance, and scalability are critical.

Team & Structure

• Shopify-first eCommerce agency

• Cross-functional pods of 6–7 people (engineering, design, product)

• ~30–40 people total

• Agile, ownership-driven culture

The Role

We’re looking for a deeply hands-on Shopify Full-Stack Developer with strong experience across the Shopify ecosystem.

You’ll work across themes, apps, Shopify Functions, extensions, and headless implementations, building robust and scalable eCommerce solutions in a high-traffic environment.

This role is ideal for someone who enjoys solving complex technical challenges and working across both frontend and backend layers of Shopify.

What You’ll Do

• Build and maintain high-performance Shopify storefronts

• Develop scalable Shopify themes and reusable components

• Work across the Shopify ecosystem (themes, apps, extensions, Functions, Pixels)

• Contribute to headless or hybrid Shopify architectures

• Build clean, maintainable frontend and backend solutions

• Collaborate with product, design, and architecture teams

• Ensure performance, scalability, and maintainability of systems

• Support CI/CD and modern development workflows

What We’re Looking For

• 8+ years of development experience (10+ preferred)

• 3–5+ years working with Shopify

• Strong hands-on experience across:

  • Shopify theme development

  • apps / extensions

  • Shopify Functions

  • Pixels

  • headless Shopify

• Strong knowledge of:

  • Liquid

  • HTML / CSS / Tailwind

  • JavaScript / TypeScript

  • React

  • Next.js or Remix

  • Node.js (or similar backend)

  • Git / GitHub

Nice to Have

• Shopify Checkout Extensibility

• Headless commerce architecture

• Shopify Pixels / advanced tracking

• CI/CD (GitHub Actions)

• Playwright or unit testing

• Experience with high-traffic eCommerce platforms

Why This Role

• Build products backed by a top-3 global music label

• Work on high-traffic Shopify platforms used worldwide

• Join a Shopify-first eCommerce agency with strong technical culture

• Work in small, autonomous teams with real ownership

• Impact products used by millions of users in real time

Benefits

• Full-time employment (official employment contract)

• Health insurance

• Fully remote within the U.S.

• International, highly experienced team

Title: Senior Frontend Engineer

Location: Remote

Department: Engineering

Job Description:

Asteri is an AI-native Work Intelligence and Orchestration Platform that gives large enterprises the intelligence to understand how work is performed today and how it should be performed in the era of AI, eliminating inefficiencies and identifying high-impact opportunities for AI augmentation. Our platform orchestrates AI and human work with enterprise-grade governance, auditability, and measurement built for production environments at scale.

The Role

As a Frontend Engineer at Asteri, you’ll lead the evolution of our user interfaces and front-end architecture. You will build the interactive platform that powers our AI-native orchestration engine, ensuring that complex data workflows and AI-driven insights are delivered through intuitive, high-performance web applications. While your primary focus is the presentation layer and front-end architecture, you will work closely with backend systems, understanding the full lifecycle of data from the database through the API to the user.

What You’ll Do

• Build sophisticated, high-performance front-end systems using modern frameworks (e.g., Next.js, React).

• Create rich, intuitive TypeScript interfaces that provide visibility into orchestration workflows, AI performance, and operational insights.

• Collaborate closely with designers and product managers to translate complex AI orchestration concepts into seamless user experiences.

• Bridge the gap between front and back: Design and consume clean, well-documented APIs (FastAPI, Node.js) while ensuring type safety and efficient data fetching across the stack.

• Optimize front-end performance and scalability, ensuring a responsive experience even when handling large datasets and real-time updates.

• Integrate with internal and external APIs (e.g., Jira, Slack, document stores) to create a unified orchestration graph within the UI.

• Ensure production reliability on the front end: Implement comprehensive testing (Unit, Integration, E2E), CI/CD pipelines, and monitoring.

• Champion front-end engineering excellence: Drive architectural decisions, establish best practices, and mentor peers in modern UI development

What Will Make You Successful

Must-Haves

• 5+ years of software engineering experience, with a deep focus on front-end development and architecture.

• Mastery of TypeScript and modern React patterns (Hooks, Context, Server Components, etc.).

• Strong understanding of the full web stack: Experience working with APIs (REST, GraphQL) and an understanding of database concepts (Postgres, SQL).

• Proficiency with CSS/styling frameworks (Tailwind, CSS-in-JS) and a keen eye for UI/UX detail.

• Experience building and deploying production-grade web applications using containerized workflows (Docker).

• Strong engineering rigor: testing (Jest, React Testing Library, Playwright/Cypress), peer review, and CI/CD.

• Excellent communication and collaboration skills; ability to lead front-end initiatives from concept to production.

Nice-to-Haves

• Experience with state management libraries and data-fetching strategies (React Query, SWR, Redux).

• Familiarity with LLMs and building AI-driven user interfaces (streaming responses, prompt-based interactions).

• Exposure to back-end development with Python (FastAPI) or Node.js.

• Knowledge of data visualization libraries (D3.js, Recharts, etc.) for displaying complex orchestration graphs.

• Familiarity with high-growth startups and/or agile, fast-moving environments.

• Interest in building developer tools or productivity platforms.

Why Join Us

You’ll shape the frontend of an AI-native work intelligence and orchestration platform used by large enterprises, building interfaces that make complex systems understandable, trustworthy, and usable. You’ll work closely with Product, Design, and Backend teams to define frontend architecture and standards, with real ownership over performance, quality, and user experience. We offer competitive compensation with equity, a remote-friendly culture, and a pragmatic, production-first approach to building enterprise AI software.

Title: Staff Software Engineer

Location

United States; Brazil; Canada

Employment Type

Full time

Location Type

Remote

Department

Engineering

Compensation

• US and Canada$200K – $250K • Offers Equity

Goody is hiring a Full-Stack Staff Software Engineer who ships at a startup pace and has an excellent eye for detail.

Goody is a gifting platform that makes personal and professional gifting easy — you don’t need an address, and you don’t need to worry if your recipient prefers something else, since they can swap their gift. We also offer an API to plug in gifting and commerce to any app.

We help people celebrate milestones, recognize achievements, close deals, and make clients feel valued through thoughtful gifts that make people’s days. Launched five years ago, our product is used by Google, Stripe, Meta, Anthropic, Notion, NBCUniversal, DHL, and others.

Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted, and our mission is to capture that market opportunity and spread joy and positivity.

Our tech stack is Ruby, Rails, React, Tailwind, and Postgres. You aren’t required to know Ruby; we are open to any backend experience.

Most important qualities

Startup mindset. You move extremely fast — you can ship a sizable feature in a week or less.

As a startup, our advantage is agility and speed. You should move at a startup pace, and be known to be faster than your peers in shipping code.

You have a critical eye for detail and user experience.

Good design is no longer a luxury; it’s now table stakes. Every well‑designed product we use had good designers, yes, but ultimately they also had excellent developers that had an instinct for what looks good and works well.

One of our product’s advantages is superior UI/UX, and your ability to know what ‘good’ looks like is instrumental, and you should be motivated by building delightful products.

You thrive when given autonomy and ownership, and can design a technical architecture for a feature from scratch.

As a full-stack engineer, you’ll have full ownership and responsibility of your engineering projects, and you’ll be expected to create technical designs with the right trade-offs and find solutions to roadblocks.

Requirements

• 5+ years of experience in full-stack web applications. Backend in any language (such as Ruby, Node.js, Python, or similar), frontend in React preferably, and TypeScript

• Deep experience building complex SPA web applications and API backends

• Writing code that balances speed, reliability, and quality

• Ideally, you have previous startup experience

Location

This is a fully remote opportunity. We prefer applicants in North and South America, with a further preference for areas where our current employees are: San Francisco Bay Area, New York, Los Angeles, Rio de Janeiro, and São Paulo.

Company Benefits

• 100% remote work

• Group medical, dental, and vision coverage insurance (with opt-out benefits)

• 401k

• Stock options

• Open PTO, with a company-wide summer break designed to counterbalance the demands of the year-end holiday season.

• Paid parental leave benefits

• Annual company offsite – past locations include Cabo, San Diego, and Banff

• $100/month reimbursement for wellness

• $500 annual education stipend

• Lots of Goodys!

Benefits may vary based on employment status or country location.

About Goody

Goody is a modern gifting platform built to help companies create meaningful connections at scale. We power thoughtful, on-brand gifting experiences for leading teams, making it easy to send the right gift to the right person at the right moment without the logistics headaches.

Goody was founded in 2020 and is backed by leading investors like NEA, SoftBank, and Quiet Capital. We are a fully remote, product-driven team trusted by 64 percent of the Fortune 100. In 2025, Inc. ranked Goody as the fastest-growing gifting company in the United States, reflecting our momentum and focus on building exceptional experiences for customers and teammates alike

Title: Senior Full-Stack Engineer, Yahoo Search

Location: US - United States of America, Remote

Full-time

Job Description:

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results.

About Search

Yahoo Search is one of the most highly scaled applications on the planet, serving millions of users daily. We hire world-class engineers to reimagine the future of search through high-performance infrastructure and innovative user experiences. Our team operates in a highly collaborative environment where technical excellence meets rapid experimentation. As we integrate next-generation AI technologies into our core platform, we are looking for leaders who can help us reinvent how the world finds information.

About You

As a Senior Full-Stack Software Engineer, you are a technical leader who thrives at the intersection of architectural design and high-velocity execution. You don't just write code; you design scalable systems and oversee the technical health of major squad-level solutions. You are an AI-forward engineer who proactively identifies ways to augment the development lifecycle—improving speed, quality, and security through automation and intelligent tooling. You are a mentor, a strategic partner to Product and Design, and a champion for engineering best practices in a distributed, cloud-ready environment.

Responsibilities

• Lead the design and architectural direction of complex, full-stack search features, with a focus on front-end work, moving from task execution to high-level system optimization.

• Drive engineering velocity by integrating AI-assisted development tools (e.g., GitHub Copilot, Cursor) into the squad’s daily workflow to accelerate code generation and unit testing.

• Perform AI-augmented code reviews, serving as the final validator for quality, performance, and security while leveraging LLMs to identify edge cases.

• Design and develop scalable, maintainable, cloud-native backend services and APIs that power high-concurrency search interfaces.

• Proactively identify and implement AI-driven efficiencies in day-to-day work, replacing repetitive manual tasks with automated or AI-assisted workflows.

• Collaborate with UX Designers and Product Managers to translate ambitious product strategies into measurable technical results.

• Exercise critical judgment in validating AI-generated outputs (code, documentation, or diagnostics) to ensure they meet Yahoo’s rigorous standards for accuracy and security.

• Drive the adoption of industry-standard UI best practices, including accessibility (A11y), internationalization (i18n), and performance optimization for global scale.

• Mentor junior engineers on adopting an AI-augmented mindset, focusing on prompt engineering for productivity and high-level architectural thinking.

Qualifications

• BS in Computer Science or equivalent technical degree.

• 7+ years of hands-on experience in full-stack web application development, with a proven track record of leading complex features at scale.

• Advanced expertise in modern JavaScript frameworks including React, Next.js) and Node.js environments.

• Strong proficiency in using AI-powered development environments (Copilot, Cursor, etc.) to optimize software delivery.

• In-depth knowledge of CI/CD, automated testing frameworks (Jest, Cypress), and cloud services (AWS/GCP).

• Experience validating and refining AI-generated code and a focus on responsible AI usage in production environments.

• Exceptional communication skills with the ability to influence technical roadmaps across a squad.

• A commitment to continuous learning and a demonstrated interest in staying current with emerging AI tools and software engineering methodologies.

Preferred Qualifications

• Experience building LLM-integrated user interfaces or AI-driven search features.

• Advanced knowledge of web performance metrics (Core Web Vitals) and SEO optimization.

• Experience leading small project teams or specific technical workstreams within a larger organization.

The material job duties and responsibilities of this role include those listed above as well as adhering to Yahoo policies;exercising sound judgment;working effectively, safely and inclusively with others;exhibiting trustworthiness and meeting expectations;and safeguarding business operations and brand integrity.

At Yahoo, we offer flexible hybrid work options that our employees love! While most roles don’t require regular office attendance, you may occasionally be asked to attend in-person events or team sessions. You’ll always get notice to make arrangements. Your recruiter will let you know if a specific job requires regular attendance at a Yahoo office or facility. If you have any questions about how this applies to the role, just ask the recruiter!

Yahoo is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. Yahoo will consider for employment qualified applicants with criminal histories in a manner consistent with applicable law. Yahoo is dedicated to providing an accessible environment for all candidates during the application process and for employees during their employment. If you need accessibility assistance and/or a reasonable accommodation due to a disability, please submit a request via the Accommodation Request Form (www.yahooinc.com/careers/contact-us.html) or call +1.866.772.3182. Requests and calls received for non-disability related issues, such as following up on an application, will not receive a response.

We believe that a erse and inclusive workplace strengthens Yahoo and deepens our relationships. When you support everyone to be their best selves, they spark discovery, innovation and creativity. Among other efforts, our 11 employee resource groups (ERGs) enhance a culture of belonging with programs, events and fellowship that help educate, support and create a workplace where all feel welcome.

The compensation for this position ranges from $128,250.00 - $266,875.00/yr and will vary depending on factors such as your location, skills and experience.The compensation package may also include incentive compensation opportunities in the form of discretionary annual bonus or commissions. Our comprehensive benefits include healthcare, a great 401k, backup childcare, education stipends and much (much) more.

Marketing Operations Architect (AI & Automation)

Hybrid

About Us

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from inidual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. 

At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.

Available Locations: Austin, TX

About the role

We are scaling our global marketing engine by moving from manual production to AI-native operations. This role acts as the technical bridge between our global AI strategy and Campaign Ops execution. You will build workflows that automate the campaign production lifecycle—from intake to Marketo deployment—turning a high-volume ticket queue into an automated, agent-led production environment.

What you'll do

• Design and deploy autonomous agents using Cloudflare Workers and Gemini to automate routine campaign tasks like production, QA, and lead routing
• Partner with the AI Project Manager to turn conceptual roadmaps into functional, "human-in-the-loop" tools that increase team throughput
• Spend a portion of your time embedded in the MOPs campaign queue to identify repetitive friction points and design the automation to eliminate them
• Act as a technical liaison to IT and Engineering teams; you will diagnose root causes for Marketo and data flow issues and provide architectural requirements for central teams to execute
• Build the logic for API-based automation that streamlines how campaign data move from intake forms into Marketo program templates
• Manage data pipelines and hygiene scripts to ensure GTM data is structured and ready for predictive AI modeling

Qualifications

• 8+ years in Marketing Operations or RevOps, specifically in high-growth B2B SaaS environments
• Deep functional expertise in Marketo (Adobe Certified Expert - Adobe Marketo Engage Business Practitioner required) and Salesforce CRM (Objects and API structures) to effectively collaborate with central admins
• Hands-on experience building or operationalizing LLM-based solutions (Gemini) within marketing workflows
• Strong technical skills in TypeScript/JavaScript (for Cloudflare) and Python (for data and AI integration)
• Proficiency in SQL and Tableau to interpret data and build requirements for reporting infrastructure
• A clear ability to translate operational pain points into technical requirements for cross-functional partners
• A "Builder" mindset—you view repetitive manual tasks as bugs that should be solved with code.

Nice to Have

• Adobe Certified Master – Adobe Marketo Engage Architect or Salesforce Certified Architect
• Experience with edge computing or middleware platforms like Cloudflare, Workato, or Zapier

Equity

This role is eligible to participate in Cloudflare’s equity plan.

Benefits

Cloudflare offers a complete package of benefits and programs to support you and your family.  Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!  The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

Health & Welfare Benefits

• Medical/Rx Insurance
• Dental Insurance
• Vision Insurance
• Flexible Spending Accounts
• Commuter Spending Accounts
• Fertility & Family Forming Benefits
• On-demand mental health support and Employee Assistance Program
• Global Travel Medical Insurance

Financial Benefits

• Short and Long Term Disability Insurance
• Life & Accident Insurance
• 401(k) Retirement Savings Plan
• Employee Stock Participation Plan

Time Off

• Flexible paid time off covering vacation and sick leave
• Leave programs, including parental, pregnancy health, medical, and bereavement leave

Software Engineer, Identity Access Management

Hybrid

About Us

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from inidual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. 

At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.

Available Locations: Hybrid - Austin 

About the department

Cloudflare’s Engineering Team builds and runs the software that handles large volume of  HTTP requests on the Internet today. We also build and run the internal tools that builds and runs our software. The Engineering Team is split into two groups: one handles product development and the other handles operations. Product development covers both new features and functionality and scaling our existing software to meet the challenges of a massively growing customer base. The operations team handles one of the world’s largest networks with data centers in 102 cities worldwide.

What you'll do

Cloudflare is looking for a full stack software engineer on our control plane product platform to help us build and maintain the codebase that powers both our customer APIs as well as internal service APIs. This is a role for engineers that are familiar with standard backend architecture, and capable in database design and interaction. Our API platform is under constant load and scrutiny, so experience and commitment to easily understood and test code is also a key part of the role. Your ability to visualize the flow of data through a complex application is critical to your success, and to the team’s. You will be working closely with the product team to understand and document the functional needs of their product requirements, developing new code to solve new problems, as well as maintaining existing code to squash bugs. Our tech stack includes services built using Go, Redis, Postgres, and Cloudflare products (e.g. Workers). We are looking for proficiency in RESTful API design, relational databases (SQL), and modern containerized deployment practices.

This role may require flexibility to be on-call outside of standard working hours to address technical issues as needed.

Examples of desirable skills, knowledge and experience

• 5+ years of professional experience building and managing software applications at large scale.
• Deep knowledge of at least one modern programming language such as Go, Rust, JavaScript, PHP with strong computer science fundamentals.
• Experience in designing and architecting large-scale distributed systems.
• Passion for Observability (experience with Prometheus, Grafana, and Kibana are a plus, but not required).
• Experience designing, implementing, and documenting customer-facing APIs are a huge plus.
• Solid knowledge of SQL and common relational database systems such as PostgreSQL.
• Experience debugging, optimizing and identifying possible failures in a large-scale distributed system.
• Experience with containers (Docker & Kubernetes)

Role Requirements (Must-Have Skills)

• 5+ years of professional experience building and managing software applications at scale.
• Deep knowledge of at least one modern programming language such as Go, Rust, JavaScript, PHP with strong computer science fundamentals.
• Experience in designing and architecting large-scale distributed systems.
• Experience designing, implementing, and documenting customer-facing APIs.
• Solid knowledge of SQL and common relational database systems such as PostgreSQL.
• Experience debugging, optimizing and identifying possible failures in a large-scale distributed system.

Nice-to-Have Skills

• Passion for Observability (experience with Prometheus, Grafana, and Kibana are a plus, but not required).
• Experience with deploying containerized applications (Docker & Kubernetes).
• Strong history of delivering full stack applications in partnership with product owners and user experience designers.

Compensation

Compensation may be adjusted depending on work location.

• For Colorado-based hires: Estimated annual salary of $137,000 - $167,000

Equity

This role is eligible to participate in Cloudflare’s equity plan.

Benefits

Cloudflare offers a complete package of benefits and programs to support you and your family.  Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!  The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

Health & Welfare Benefits

• Medical/Rx Insurance
• Dental Insurance
• Vision Insurance
• Flexible Spending Accounts
• Commuter Spending Accounts
• Fertility & Family Forming Benefits
• On-demand mental health support and Employee Assistance Program
• Global Travel Medical Insurance

Financial Benefits

• Short and Long Term Disability Insurance
• Life & Accident Insurance
• 401(k) Retirement Savings Plan
• Employee Stock Participation Plan

Time Off

• Flexible paid time off covering vacation and sick leave
• Leave programs, including parental, pregnancy health, medical, and bereavement leave