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Circle (NYSE: CRCL) is one of the world’s leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale financial innovation.

What you’ll be part of

Circle is committed to visibility and stability in everything we do. As we grow as an organization, we’re expanding into some of the world’s strongest jurisdictions. Speed and efficiency are motivators for our success and our employees live by our company values: High Integrity, Future Forward, Multistakeholder, Mindful, and Driven by Excellence. We have built a flexible work environment where new ideas are encouraged and everyone is a stakeholder.

What you’ll be responsible for

Reporting to the Global Head of Capital Markets, you are a capital markets specialist to drive USDC adoption across the repo and swap dealer ecosystem. This role will focus on integrating USDC into secured financing, derivatives margining, and dealer balance-sheet workflows, working directly with primary dealers, swap dealers, clearinghouses, and market infrastructure providers.

This is a hands-on role at the intersection of market structure, regulation, and product execution.

What you’ll work on

Dealer & Market Infrastructure Engagement:

• Leading technical engagement with swap dealers, primary dealers, FCMs, CCPs, custodians, and tri-party agents.
• Acting as a credible counterpart to dealer treasury and funding teams, and drive pilots from design through live execution in coordination with internal product and engineering teams.

Regulatory & Risk Alignment:

• Partnering with legal, compliance, and risk teams to ensure USDC integrations align with applicable derivatives and market regulations.
• Anticipating regulatory and risk concerns from counterparties and help structure use cases that are scalable and defensible.

Internal Leadership & Expertise:

• Serving as the internal expert on repo markets, dealer balance sheets, and derivatives market structure.
• Advising senior leadership on where USDC can deliver meaningful capital, liquidity, and operational benefits.

What you’ll bring to Circle

Core Requirements:

• 12+ years of extensive experience in traditional capital markets, with direct exposure to repo markets, swap dealers, derivatives margining, or collateral management. Experience with primary dealers, swap dealers, FCMs, CCPs, custodians, or major market infrastructure providers.
• Strong understanding of dealer funding models, balance-sheet constraints, and regulatory capital considerations.
• Familiarity with margin frameworks, netting, segregation, rehypothecation, and liquidity requirements will be essential for success in this role.
• Proven capability in negotiating and securing high-impact strategic deals at a C-level audience level, exhibiting strong persuasive and communication skills.
• Familiarity with generative AI models (ChatGPT, Gemini, etc.) and prompt development.

Preferred Requirements:

• Previous experience with cryptocurrency industries, including key players, products, and trends.
• Experience/familiarity with Slack, Apple MacOS and GSuite.

Additional Information

• This position is eligible for day-one PERM sponsorship for qualified candidates.

Base Pay Range: $212,500 — $272,500

About Change

Change has been around longer than most fintechs you’ve heard of. Our Dutch entity was incorporated in Amsterdam in 2010, and we have been MiFID II authorised since 2015, a decade of operating as a regulated investment firm. Today we serve around 120,000 verified users across all 30 EEA countries, with full passporting rights, and we are MiCA-authorised as one of the early CASPs in the Netherlands.

We operate an app-based investment platform built for retail investors. Our users trade cryptocurrencies, alongside CFDs on stocks, indices, currencies, gold, oil and other financial instruments — all in one place, on mobile, with the regulatory protections of a Dutch investment firm.

We are a small senior team with a practical, low-bureaucracy culture. We value ownership, clear processes, strong judgement and real operational discipline over unnecessary ceremony.

We are looking for a hands-on Product Owner focused on execution. You’ll turn product direction into shipped, measurable and well-instrumented product in close collaboration with engineering, design and founders.

What you will do

• Own the backlog. Every story, acceptance criterion and priority call. Engineering should always know what comes next and why.
• Drive mobile + web parity. Define the gaps, prioritise them, and help make web a strong second product surface.
• Quantify everything. Every funnel, CTA, notification and drop-off should be measurable and easy to analyse.
• Run the discovery loop continuously. User interviews, session reviews, funnel analysis and competitor research should feed directly into the backlog.
• Be the operational interface. Keep engineering, design, marketing, compliance and founders aligned through clear decisions and documentation.
• Build the product analytics layer. Define events, improve instrumentation and ensure key metrics are visible and actionable.

Who we’re looking for

Product depth

• 4+ years in Product Owner, Product Manager or similar roles, ideally in fintech, trading, payments or other trust-critical consumer products.
• Experience shipping mobile products on iOS and Android; cross-platform experience (Flutter or React Native) is a strong plus.
• Strong product execution skills — clear user stories, practical acceptance criteria and attention to edge cases.
• Comfortable working in Figma and collaborating closely with design teams.

Data orientation

• Strong analytical mindset with hands-on SQL, Mixpanel or similar analytics tooling experience.
• Experience with funnels, event taxonomies, A/B testing and product instrumentation.
• Familiar with core product and growth metrics, especially in consumer fintech or trading products.
• Naturally thinks about measurement and success criteria before building.

UX sensibility

• You have strong product and UX judgement and know how to balance simplicity, trust and regulatory clarity.
• You understand the UX challenges of money-moving and regulated products.
• You give constructive feedback on flows, copy and interaction patterns.

AI-native, agentic-first

• You use AI tools (ChatGPT, Claude, Cursor, Notion AI or similar) regularly as part of your product workflow.
• You have built or customised at least one practical AI-assisted workflow or automation.
• You understand that strong AI outputs depend on good context, structure and human judgement.
• You care about workflows that ship, not just impressive AI demos.

Mindset

• You communicate in writing well enough that meetings shrink. Specs, weekly product updates, decision logs, all in writing, all crisp.
• You are visibly comfortable saying “I don’t know” and “I was wrong.” You change your mind when the data changes.
• You enjoy the boring craft of product ownership: the backlog grooming, the acceptance criteria, the QA pass. You do not consider this work beneath you.
• You want to grow your scope and impact here over time. We will invest in that growth as the team scales.

Nice to have

• Experience in a MiFID II, MiCA, PSD2 or similarly regulated environment. Or even an interest in regulation, you don’t need to have done it before, but you need to find it interesting rather than annoying.
• Familiarity with trading product surfaces: order tickets, charts, watchlists, order books, portfolio screens. You have opinions about what is good and bad in Robinhood, Trade Republic, Revolut, Bitvavo, Coinbase, Kraken.
• You have run growth experiments end-to-end (notification timing, onboarding variants, paywall tests, referral mechanics).
• Greek or Dutch language is welcome but not required, we work in English.

What we offer

• Hybrid role (Athens)
• Travel to Amsterdam and Estonia a few times a year
• Competitive base salary
• Perks and benefits
• Learning budget to keep you sharp
• Real ownership and influence
• Fast decisions, zero politics
• A real shot at growing with the company long term

Process

Fast-moving and straightforward

• Intro call
• Hiring manager interview
• Take-home assignment or live exercise
• Conversation with senior management

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn’t a place for complacency, it’s a place to be pushed past your perceived limits. If you’re ready to build the future of finance alongside people who refuse to settle for “good enough,” you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase .

As a Staff Product Designer, Advanced Trade, you will help shape the future of Coinbase’s most sophisticated trading experiences and give millions of traders the speed, confidence, and control they expect from a best-in-class platform. You will join a distributed Advanced Trading Design team working across desktop and mobile surfaces, from portfolio and charting to derivatives, spot margin, and other high-complexity workflows. In this role, you’ll lead 0–1 initiatives, drive high-impact improvements across the product, and raise the overall quality and craft of the Advanced Trading experience.

What you’ll be doing

• Own end-to-end product design for key Advanced Trade experiences across web and mobile, from discovery and concepting through prototyping, specs, iteration, and launch quality.
• Lead high-ambiguity, zero-to-one and improvement initiatives across advanced trading surfaces, including areas such as derivatives, spot margin, structured products, portfolio, and modular UI evolution.
• Raise the craft and quality bar across the Advanced Trading product surface, helping bring our UI and interaction quality up to what best-in-class industry products are expected to deliver in 2026 and beyond.
• Design scalable frameworks, patterns, and information architecture for complex, data-dense workflows so advanced traders can move with clarity in high-stakes moments.
• Partner closely with Product, Engineering, Research, and cross-functional peers to define problems, evaluate tradeoffs, and ship thoughtful, high-impact work.
• Lead through influence by coaching and upleveling more junior designers, contributing strong opinions, and extending your impact beyond a single project or feature area.

What we look for in you

• 8+ years of experience designing digital products, including meaningful time in complex, data-dense, workflow-heavy, or tools-oriented environments.
• Broad end-to-end product design range and a track record of operating autonomously with limited oversight in fast-moving, ambiguous environments.
• Strong visual design, interaction design, systems thinking, and prototyping craft; able to raise the quality bar for the broader team.
• Proven ability to lead through influence, shape direction, and coach less experienced designers without formal management responsibility.
• Excellent cross-functional communication and stakeholder management skills, with the ability to partner effectively with Product and Engineering on highly collaborative work.
• Deep fluency in Figma and modern prototyping workflows.
• Demonstrates the ability to responsibly use generative AI tools and copilots in day-to-day workflows, applying sound judgment and human-in-the-loop practices to improve quality and efficiency.

Nice to haves

• Experience designing for trading, brokerage, wallet, fintech, or other high-information, high-stakes products.
• Familiarity with crypto market structure, derivatives, options, charting, portfolio, or related advanced trading concepts.
• Experience working on zero-to-one launches, major platform redesigns, or building design systems / scalable UI frameworks in high-growth environments.
• Background as a founding designer or in smaller, high-craft teams where you had to figure things out with minimal process or support.

Annual base salary range: $207,485 — $244,100 USD

At Centrifuge , we’re not just talking about tokenization; we’re making it real. In the past year alone, we’ve partnered with S&P Dow Jones Indices, announced the first tokenized S&P 500 Index Fund, brought Janus Henderson’s AAA CLO strategy onchain, and crossed $1.7B in TVL. We’re also well-funded, backed by leading investors such as ParaFi Capital, Greenfield, Circle Ventures, and Coinbase. We’re live across more than ten blockchains and building the open infrastructure for real-world assets at scale.

We seek an experienced, passionate new team member to lead the day-to-day management of live tokenized asset funds on our platform. You will be the operational backbone for investment products like JTRSY and JAAA, ensuring seamless flows between traditional finance and DeFi. You will play a pivotal part in building out a next-generation onchain asset management platform, leveraging both traditional financial rigor and a proactive openness to integrating automated, agentic processes. You will also work closely with your peers in Product and Engineering to optimize and develop our platform.

• Execute daily fund flows: Coordinate stablecoin settlements, oversee tokenized share issuance (using ERC-4626 and ERC-7540), manage complex smart contract interactions, and operate MPC wallet workflows: transaction policies, whitelists, and multisig approvals.

• Manage DeFi liquidity & routing: Direct cross-chain liquidity and connect our tokenized RWA products into broader DeFi protocols, navigating ecosystems like Sky, Aave, and Morpho.

• Build intelligent monitoring: Design workflows that automate complex reconciliations between onchain and offchain systems, analyze wallet activity, token flows, and DeFi transactions to surface operational and strategic insights, monitor liquidity pool health, and streamline regulatory reporting.

• Oversee risk & financial reporting: Maintain precise transaction logs, prepare daily/monthly financial reports, interact with the fund administrator on fee/cost accounting, track fund performance metrics, and build intelligent alerting systems.

• Collaborate cross-functionally: Work alongside the Operations, Product, and Engineering teams. You will translate the nuanced needs of asset managers into clear feedback and requirements that improve the Centrifuge platform.

• TradFi Foundation: 1+ years of core experience in traditional fund operations, accounting, or financial analysis, giving you the context needed to manage valuations, accruals, and investor reporting.

• DeFi Fluency: 1+ years of hands-on experience navigating onchain transactions, decentralized liquidity pools, and cross-chain bridges. Comfort operating MPC wallets or multi-sig tooling (e.g., Fireblocks, Safe) and reading onchain data directly (Dune, Etherscan, Tenderly). You understand how capital moves across the ecosystem and settles natively.

• AI & Automation Readiness: Proficiency in data management (Excel, DBs) combined with basic scripting skills (Python, JS, etc.) or a demonstrated ability to leverage LLMs and AI agents to parse financial data and automate workflows.

• Attention to detail when validating accounting packages, tracking onchain events, auditing transaction logs, and interacting directly with smart contracts.

• High Agency: Comfortable operating at the forefront of what we do. You figure things out autonomously and thrive when defining new concepts as we scale.

• Energized by bridging traditional finance with decentralized infrastructure.

• Curious and creative, with a drive to experiment with AI agents and programmatic tooling.

• Reliable and precise: You set clear expectations, maintain high integrity with financial data, and document processes well.

• Collaborative: Comfortable keeping cross-functional stakeholders (Product, Engineering, Asset Management) informed and aligned.

• A fully distributed team across 5+ time zones, committed to transparency, autonomy, and freedom in the workplace.

• A team operating at ultra-high speed, shipping daily on a tight calendar.

• Market leaders are driving not just our product, but also the broader RWA category.

• Obsessed with clarity, high-quality output, and speed.

• Builders who balance precision with creativity and always keep pushing forward.

• Fun and flexible; we take the work seriously, but not ourselves, and we celebrate wins together.

• Impact: Be part of the pioneers of composable finance, integrating institutional-grade RWAs directly into DeFi ecosystems.

• Ownership: Take autonomous control of critical fund flows early in your tenure, building the operational backbone of a next-gen asset manager.

• Momentum: Working on bringing trillions of $ in assets with top-tier partners and rapid ecosystem growth.

• Growth: Develop operational infrastructure by actively deploying programmatic tooling to solve complex reconciliation challenges at scale.

• Culture: Work closely with a fast-moving, detail-oriented team that values clarity, precision, and bold ideas.

If you are excited about this role but your experience doesn’t align perfectly with every single requirement, we still strongly encourage you to apply.

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

About Celestia Labs

Celestia is the L1 for specialised onchain markets, enabling fibre optic performance with millisecond latency. Today, more than 30 networks across exchanges, real-world assets, and consumer applications are built on Celestia’s foundation.

About the Team

The Celestia Labs Team is remote first and highly distributed, with English as our primary language for communication. We are looking for self-starters that are excited about working in a fast-paced startup environment.

Much of the team lives and works in the European timezones. As such, team members are expected to be available as needed for scheduled team meetings between the general hours of 1pm-6pm CET.

This role reports directly to the CEO and will manage a team of 3.

About You

You’re an experienced product leader who has led product strategy and teams in technically complex, market-driven environments. You’re familiar with infrastructure and blockchain products, and you bring rigor and repeatable success in defining and executing product strategies. You’re comfortable operating at the executive level, making clear tradeoffs, and owning outcomes as products scale to support demanding use cases.

• Own product strategy and prioritisation across Celestia’s product portfolio, ensuring decisions are grounded in market needs and deliver measurable outcomes

• Lead and develop the Product Team, setting clear direction and accountability

• Continuously assess the competitive landscape, and conduct win/loss analysis to understand how we differentiate and why prospects choose us or competitors

• Establish rigorous user research practices: define the Ideal Customer Profile (ICP), interview users regularly, build accurate user stories, implement systems to track acquisition stages, and create feedback loops across BD, Sales, DevEx, and Engineering teams

• Shift from feature-based to outcome-based roadmaps with clear milestones and KPIs, ensuring rationale and assumptions are well-documented and communicated to current and prospective users

• Partner with BD and Marketing on user-specific pitches, one-pagers, and external materials that effectively communicate our product differentiators

• Work closely with engineering, research, and go-to-market teams to drive successful execution

• Represent product at the executive level and contribute to company-wide strategy

• 7+ years of product management experience, with at least 4 years in a senior leadership role

• Proven track record of building and scaling product functions at similar tech companies

• Deep expertise in user research, market analysis, and data-driven decision making

• Experience establishing product roadmaps, KPIs, and accountability frameworks

• Demonstrated rigor and repeatable success in defining and executing product strategies

• Excellent communication skills with the ability to influence stakeholders at all levels

• Experience working with engineering teams to balance technical constraints with user needs

• Crypto-native background with deep understanding of blockchain technology and the crypto product landscape

• Flexible and remote work environment with multiple onsites each year

• Competitive salary and meaningful long-term compensation package

• Stipends for home office, coworking space, professional and personal growth

• 4 weeks annual vacation

• 401k and healthcare coverage for US team members

While experience in the blockchain space is preferred – having general excitement about web3 and modular blockchain technology is a must!

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 Brale

Brale is the infrastructure layer behind programmable money. We help fintechs and platforms launch and run compliant stablecoin programs—fast, multi-chain, and enterprise-ready.

We’re hiring an Account Executive to own enterprise deals end-to-end and operate as the engine for how companies come to understand, trust, and adopt stablecoins and programmable money. If you love complex discovery, technical selling, and closing with high standards for process and follow-through, you’ll do some of the best work of your career here.

Your Mission

• Run the full cycle: discovery → solutioning → proposal/commercials → close → clean handoff to Customer Success
• Sell credibly without a Sales Engineer: lead demos, explain flows of funds, handle API/integration conversations
• Drive tight process: crisp notes, clear next steps, clean pipeline hygiene, accurate forecasts
• Navigate complexity: compliance + legal + technical stakeholders in the same deal
• Convert demand: win high-intent inbound/referrals and run targeted outbound where it counts

What Success Looks Like (year 1)

• 3–4 × pipeline coverage against quota
• Fast cycle times (typical deal motion ~45–60 days)
• High-quality wins: customers onboard smoothly and stick

What You Bring

• 3 + years closing B2B deals in payments, fintech, API infrastructure into upper mid-market + early enterprise
• Strong, structured discovery; translate ambiguity into a clear solution + commercial path
• Comfort with complex, multi-stakeholder sales cycles that include technical, legal, and compliance decision-makers.
• Obsessive follow-through keeping a clean CRM and forecasting discipline.
• Bonus: stablecoins/crypto, regulated financial products, or technical solution selling

Why Brale

• You’ll sell a product the market is actively pulling forward
• Serious leadership + proximity to the business (COO-led motion)
• Mission-driven team with a clear thesis and real customers.
• Room to grow as the business scales around you.

Compensation

• Competitive base and OTE
• Quota: $3M+
• Ramp: 100% of target variable guaranteed for 1–2 quarters
• Benefits: Medical, dental, vision, 401(k), and standard benefits
• Equity: Meaningful early-stage grant

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.

Role Overview

As the Head of Growth, you will own the end-to-end user acquisition, trading volume, and market expansion strategy for VDEX. This executive role unifies Business Development , affiliate networks, and ecosystem partnerships. Your core mission is to capture market share from active profitable traders to strategic partnerships. You will design the funnels, incentives, and infrastructure integrations that turn high-frequency traders into loyal platform power users.

Core Responsibilities

• DEX & DeFi User Poaching: Design and execute high-yield migration strategies, volume-based incentive programs, and trading competitions aimed directly at on-chain DEX traders and DeFi power users.

• Affiliate & Influencer Networks: Build, scale, and optimize a world-class affiliate architecture targeting high-volume retail day traders, crypto influencers, trading communities, and Alpha groups.

• Strategic Distribution & Partnerships: Secure API integrations with trading terminals, automated bots, charting software (e.g., TradingView), and non-custodial Web3 wallets to embed our exchange directly into the active trader’s daily workflow.

• Liquidity & Ecosystem Alliances: Partner with Layer-1/Layer-2 foundations, token projects, and institutional market makers to secure exclusive listings, co-marketing budgets, and deep order book liquidity.

• Data-Driven Performance Growth: Implement aggressive, data-backed attribution models to optimize Customer Acquisition Cost (CAC) and maximize Customer Lifetime Value (LTV) across all growth funnels.

Requirements & Qualifications

• Experience: 8+ years of growth marketing or business development leadership, with 3+ years scaling user growth and trading volume specifically for a Crypto Exchange, Web3 Protocol, or High-Frequency FinTech trading platform.

• Deep DeFi & DEX Fluency: Thorough understanding of automated market makers (CLOB prep dex), liquidity pools, cross-chain bridging, and the specific pain points (gas fees, slippage, MEV) of on-chain traders.

• Growth Marketing Master: Proven track record of managing seven-figure growth budgets and scaling massive, high-performing affiliate/referral architectures.

• Technical Literacy: Solid understanding of API connectivity, webhooks, referral tracking, tracking infrastructure, and programmatic trading systems.

• US Market & Compliance Fluency: Up-to-date knowledge of US regulatory standards regarding financial asset promotions, crypto trading compliance, and affiliate disclosure laws.

Key Performance Indicators (KPIs)

• Net revenue through hedge fund, fees.

• Average Daily Volume (ADV) originating from retail day traders and DEX migration funnels.

• Monthly Active Traders (MAT) and high-frequency user retention rates.

• Net New Assets (NNA) deposited via growth infrastructure and affiliate funnels.

• Blended Customer Acquisition Cost (CAC) and LTV: CAC efficiency ratios.

Compensation & Benefits

• We offer a highly competitive compensation package designed to reward aggressive growth and long-term ecosystem alignment:

• Competitive Base Salary tied to experience and local market rates.

Token Allocation from our native ecosystem/protocol pool with a structured vesting schedule.

Location: Remote, United States preferred.

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

Senior Account Manager, Partner Success

Berlin, Berlin, Germany; Vienna, Vienna, Austria

Who we are

We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we’re here to help people trust themselves enough to build their financial freedom — for now and the future. Our user-friendly, trade-everything platform empowers both first-time investors and seasoned experts to invest in the cryptocurrencies, crypto indices, stocks*, precious metals and commodities* they want — with any sized budget, 24/7. Our global team works across different cultures and time zones, bringing our products to more than 7 million customers, making us one of Europe’s safest and most secure platforms that powers modern investing.

Headquartered in Austria but operating across Europe, our products are built by fast-moving, talented, “roll-up-your-sleeves-and-make-it-happen” kind of people. It’s these erse perspectives and innovative minds operating as ONE TEAM that keep Bitpanda at the cutting edge of our industry. So if you’re someone who thinks big, moves fast and wants to make an impact right from day one, then get ready to join our industry-changing team. Let’s go!

Your mission

The successful Senior Account Manager will excel at articulating Bitpanda’s Enterprise Services value propositions around business operations and user adoption and engagement growth initiatives. You will build and maintain strong relationships with multiple contacts within assigned partner accounts and implement strategies to drive retention and revenue within our customer base.

What you’ll do

• Manage multi-threaded relationship build on trust, business operations and user adoption for a number of partners from the go-live of the trading platform.
• Cross functional alignment to increase performance ops planning, establishment of best practices, product roadmap initiatives and development of end-user outreach.
• Define mutual key business metrics and success criteria and proactively monitor and report through business reviews and provide ongoing recommendations for further optimization.
• Collaborate on providing solutions to critical problems for your customers issues and needs, feedback to the business for product refinement. Lead and facilitate both in-person and virtual Quarterly Business Reviews (QBRs) with partners, ensuring alignment on performance, goals, and strategic initiatives.
• Collaborate with partners to define and refine a clear strategic roadmap, establishing measurable milestones and key objectives.
• Take ownership of critical meetings, driving discussions, decision-making, and follow-through to ensure successful outcomes. Act as the main point of escalation for partner issues, proactively addressing challenges and ensuring swift resolutions to maintain strong, productive relationships.

Who you are

• Ideally native or C2 level in German & English. Excellent written and oral communication skills with all levels of the organisation.
• Highly organised with great attention to detail, ability to roll up your sleeves and manage multiple tasks to fill in the gaps.
• 3+ years relevant work experience in client-facing roles for SaaS or fintech organisations.
• Expertise with leading projects, facilitating training workshops, and or liaising cross functionally to solve or enable customers business needs.
• Creative problem solver, accountable, and team player who owns their own impact and understands the the benefits of knowledge sharing and a collaborative environment.

What’s in it for you

• Flexibility to work where you thrive – Enjoy the freedom of our Hybrid working model, combining onsite collaboration and remote work, with an additional 25 days per year to work from a city or country of your choice.
• Reward for your impact – Receive a competitive total compensation package aligned with Bitpanda’s pay-for-impact policy, including participation in our stock option plan.
• Support for your mental wellbeing – Access confidential coaching, counselling, and mental health resources whenever you need them through OpenUP.
• Time to recharge – Take extra time off to rest, reset, and recharge, with 3 additional days off in 2026 to prioritise your wellbeing.
• Continuous learning and growth – Grow your skills and stay ahead in your career with unlimited access to Udemy’s library of online courses at your own pace.
• Exclusive perks and rewards – Enjoy discounts, rewards, and perks from partners worldwide across lifestyle, wellness, tech, and travel.
• Support during life milestones – Take advantage of our additional 8 weeks of gender-neutral new parent leave to welcome and bond with your new addition to the family.
• Fuel and focus on-site – Pandas in Vienna, Bucharest, Barcelona, and Berlin can enjoy free onsite dining, with freshly prepared lunches and snacks to keep you fueled and focused all day long.
• Recognition for your contributions – Celebrate milestones and achievements with recognition and rewards for your Tenure at Bitpanda.
• Show your Bitpanda pride – Access exclusive Bitpanda-branded merchandise and gear to represent.
• Connect and celebrate with your team – Join unforgettable company events, from our Winter Party in Vienna to gatherings worldwide, fostering fun, connection, and celebration

.…and even more location-specific benefits designed to make life at Bitpanda even more rewarding wherever you are.

Above all, you will have the opportunity to learn and grow as part of Bitpanda’s incredible journey towards being Europe’s future #1 investment platform.

Bitpanda is committed to fostering a fair and equal environment based on trust and mutual respect. We believe that a erse and inclusive workplace is paramount to our success and we are committed to building a team that represents a wide variety of backgrounds, perspectives, and skills.

*** These benefits may be adjusted at Bitpanda’s discretion and do not apply to our internships and exceptions to our Hybrid Working policy apply to teams with shift schedules or for folks whose roles require them to be in-office (think: Workplaces team or IT).**

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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.

Crypto Trading Product Designer

Remote - Asia

About BitMEX

BitMEX stands as a globally leading exchange for crypto derivatives, offering traders a professional-grade trading platform. Since its inception in 2014, BitMEX has maintained an impeccable security record with “no coin lost, ever!”.

Our platform caters to cryptocurrency derivatives traders by providing low latency, deep liquidity, and maximum availability. Currently, BitMEX offers more than 100 derivatives contracts, 16 pairs for spot trading, and an easy covert function between 30+ different cryptocurrencies.

In 2015, BitMEX revolutionised the market by inventing the Perpetual Swap, which has since become the most widely traded crypto product. Demonstrating a commitment to transparency, since 2021, BitMEX has been among the first exchanges to regularly publish its on-chain Proof of Reserves and Proof of Liabilities, ensuring that the funds available exceed the total client balances.

Overview

This is an opportunity to join a fast-growing team to develop and manage the overall user experience for our hero product, the BitMEX trading platform. As a Product Designer, you’ll need to work closely with product managers, engineers and the commercial teams to roll out new features and improve the customer experience. Also, you’ll have the opportunity to expand your role as we increase our product offerings.

Key Responsibilities

• Conducting research in the formulation of product design that improves consumer experience. Collaborating with relevant other departments (Product Management, Client Dev etc) on user research and competitive product analysis.
• Creating and developing a comprehensive UI/UX design strategy.
• Producing high-quality design solutions through wireframes, visual and graphic designs, flow diagrams, storyboards and site maps.
• Working with the Product team in iterating and refining the proposed or implemented product features for further enhancement of the user experience.
• Regularly presenting these solutions to the broader Product team and organisation.

Qualifications

• 5+ years of UX / UI experience, with some exposure within the FinTech space.
• Strong visual design skills with good understanding of user-system interaction
• Bachelors or Masters Degree in graphic design, interface design or a related field
• Experience across multiple technologies, locations, and channels (Mobile, Desktop, and Web)
• Excellent communication and cross-functional collaboration skills
• Experience in trading platforms; keen interest in cryptocurrencies and digital assets

Why BitMEX?

BitMEX offers a dynamic environment that blends intense work, a vibrant culture, and ersity. We actively recruit across time zones to meet growing demands and attract top global talent.

We’re seeking determined, responsible, and collaborative iniduals to join us in building a leading cryptocurrency ecosystem. We value meticulousness, agility, and simplicity. As a 24/7 global exchange, we look for adaptable team players who can excel in a erse, cross-market environment.

Benefits

• Work from home to help you find the perfect balance between work, family and personal life
• Paid holidays and leave so you won’t miss out any important events
• Team building & offsite events to bring our global team closer
• Beyond Border Remote Working policy — work away from your home country
• Option to be paid in fiat or crypto currency

About Arbitrum Foundation

The Arbitrum Foundation is dedicated to scaling Ethereum through cutting-edge Layer 2 solutions. Our flagship product, Arbitrum One , an Optimistic Rollup, enables faster, more affordable transactions while maintaining Ethereum’s security and decentralization. We empower developers to build decentralized applications (dApps) that are both scalable and secure, using Arbitrum chains, which offer flexibility in performance and cost. Our mission is to enhance the Ethereum ecosystem and drive the adoption of Web3 technology by delivering high-performance, open-source blockchain solutions. Arbitrum is already the leading Ethereum scaling solution with hundreds of dApps on the platform and over $13bn TVL.

At the Arbitrum Foundation, we value decentralization , innovation , and community . We are committed to shaping the future of decentralized finance and blockchain technology, and we’re looking for passionate iniduals to help us build the next generation of the Web.

Your Role

The Arbitrum Foundation is seeking a Head of Ecosystem Growth to drive the adoption of Arbitrum’s technologies and the expansion of its ecosystem. You will lead initiatives to grow and support a vibrant community of developers, partners, and users, ensuring the seamless integration of Arbitrum across various verticals, including DeFi, Gaming & AI. By building strategic partnerships and leading our Ecosystem Growth efforts, you’ll drive the long-term success of Arbitrum as the leading Ethereum scaling solution.

• Ecosystem Strategy & Vision: Lead the development and execution of strategies to expand and strengthen the Arbitrum ecosystem, including driving the adoption of Arbitrum technologies.

• Partnership Development: Identify and forge strategic partnerships with key stakeholders in the blockchain and Web3 space, including developers, dApp creators, industry leaders, and ecosystem collaborators, as well as onboard companies into Web3.

• Ecosystem Support & Enablement: Collaborate with technical, marketing, and operations teams to ensure partners have the tools, resources, and support necessary to build on Arbitrum.

• Product Integration & Adoption: Work closely with our engineering team to ensure Arbitrum’s technology is easily accessible and integrated into a wide range of decentralised applications and blockchain projects.

• Ecosystem Metrics & Reporting: Define key performance indicators (KPIs) for ecosystem growth, tracking the progress of the Foundation’s efforts in growing the developer base, increasing usage of Arbitrum, and contributing to scaling Ethereum. Regularly report on these metrics to the Foundation’s leadership and stakeholders.

• Grant & Funding Programs: Oversee the management of ecosystem grants and funding programs, ensuring that new projects and developers building on Arbitrum have access to the necessary financial and technical resources to succeed.

• Ecosystem Events & Activation: Lead key events such as hackathons, developer meetups, and Web3-focused conferences that promote the growth of the Arbitrum ecosystem and provide valuable networking opportunities for developers and industry leaders.

• 10+ years of experience in ecosystem development, business development, or growth roles within the blockchain, Web3, or technology industries.

• Proven track record of building and scaling developer ecosystems, partnerships, and community engagement in a fast-paced, rapidly evolving space.

• Strong experience in working with Layer 1 or Layer 2 blockchain solutions, Ethereum, or other decentralized technologies.

• Strong business acumen with experience in strategic partnerships, negotiation, and driving the growth of developer communities and ecosystems.

• Exceptional communication and interpersonal skills, with the ability to engage effectively with technical and non-technical stakeholders, including developers, partners, and the broader Web3 community.

• Ability to translate complex technical concepts into accessible language for developers, partners, and external audiences.

• Demonstrated leadership and people management skills, with the ability to inspire and collaborate with cross-functional teams, including engineering, marketing, and product.

• Data-driven approach with experience in tracking, measuring, and reporting on ecosystem growth metrics and KPIs.

• Deep understanding of Ethereum, Layer 2 technologies (including Optimistic Rollups), and decentralized applications (dApps).

Arbitrum Foundation Perks

The Arbitrum Foundation’s benefits program is designed to prioritize the health and well-being of you and your family. Our comprehensive compensation package offers a range of benefits for all full-time employees:

• Remote first global workforce

• Industry-leading healthcare insurance

• Home office set-up allowance

• Wellbeing allowance

• Growth / continuing education allowance

• Flexible time off

• Company-issued laptop

The Arbitrum Foundation is committed to a erse and inclusive workplace and is an equal opportunity employer. We do not discriminate based on race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. The Arbitrum Foundation is committed to treating all people in a way that allows them to maintain their dignity and independence. We believe in integration and equal opportunity. Accommodations are available throughout the recruitment process and applicants with a disability may request to be accommodated throughout the recruitment process. We will work with all applicants to accommodate their inidual accessibility needs.

If you believe you’re a strong candidate but don’t meet every requirement listed in the job description, we still encourage you to reach out. We’d love the opportunity to connect and explore how you could be a great fit for the role.

Learn More about The Arbitrum Foundation

Website | Twitter | Telegram | Discord | LinkedIn

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 Us

Institute of Free Technology is a mission-driven tech startup studio. We take ideas from the drawing board to market with financial, technical, legal, people operations, and brand-building support at every step.

Our startups are free to focus on what they do best — building public goods to safeguard civil liberties in the digital age.

The role

We are building a Core Accounting function with the pace and discipline of an in-house Finance team in financial services or trading — timely management accounts delivered to FP&A on a tight cadence that compresses as the function matures; reliable books that downstream consumers can build on; problems owned and resolved within the function.

This position is a senior, autonomous hire responsible for ownership of the close and books integrity across a multi-entity, multi-jurisdiction group. Management accounts are the headline priority — the close cadence and data-quality standard are set to serve internal decision-making first; statutory treatments wrap around that, not the other way around.

Responsibilities

• Own the monthly close and the timely publication of clean management accounts to FP&A on the agreed cadence. The deadline is cultural — met every month. The first phase is establishing the cadence and data-quality standards on a solid foundation; the cycle is then expected to compress over time as systems, controls and team capability mature.
• Own the integrity and quality of the books — accruals, reconciliations, journal entries, intercompany — to a standard that supports confident downstream use by FP&A, Exec and Investors.
• Define and enforce the data-quality boundary with Crypto Operations — on-chain transaction records arriving complete, reconciled and ready for entry to the books, with the upstream feedback loop owned where they don’t. The integrity of the books cannot be policed downstream of bad data.
• Own the statutory accounts and local filings for each of the group’s sister entities across multiple jurisdictions; coordinate with local accountancy firms where useful, expanding the network where it improves throughput or quality.
• Account confidently for complex financial instruments and digital-asset positions — options and FX hedges, DeFi positions, native token operations — and the IFRS / US GAAP treatments these require. Use Cryptio (and any external technical-accounting advice you commission) effectively.
• Own the financial-controls framework — segregation of duties, control owners, periodic review — and bring discipline and structure to the function.
• Lead, mentor and develop the small accounting team, with capacity and intent to expand. Hands-on enough to fix anything yourself, with a team that does the low-level work as it scales.
• Drive the adoption of AI and modern automation across Finance operations — in partnership with internal technical resources — progressively removing low-level work from the team and freeing capacity for higher-value activity. Pace calibrated to what the function can absorb at the time.
• Establish the function in a posture that is verifiably investor-diligence-ready by year-end, and maintain that posture as the business scales.
• Partner with FP&A (who own management commentary, variance analysis and dashboards), with Treasury / Crypto Operations (who hand over the on-chain transaction record), and with external service providers (local accountants, payroll provider) to keep the function running smoothly.

Must haves

• Recognised senior accounting qualification (ACA, ACCA, CIMA, CPA or international equivalent), with significant post-qualification experience in industry — financial services, trading, banking, hedge funds, or a similarly fast-moving in-house Finance environment. You take problems on and drive them to resolution under your own initiative.
• Hands-on group controllership at multi-entity, multi-jurisdiction scale. You have personally closed and produced statutory accounts across multiple sister entities, dealt with intercompany, and effectively leveraged external advisor relationships (local accountants, payroll providers, etc.) for throughput.
• Comfortable accounting for complex financial instruments — options, FX hedges, derivatives, structured positions, fair-value vs. cost questions, mark-to-market. Crypto-specific accounting experience is useful but not the bar; the bar is fluency with the instruments and the judgement to handle whatever arrives in the books.
• Leader who is also operator. You will personally close the books some months, file stat accounts hands-on, and write the rare technical-accounting memo. Equally, you will lead a team that does most of the work most of the time — and you will hold them to your standard.
• Direct, accountable communicator. You surface problems early with proposed fixes, take responsibility when something goes wrong, and own the quality of what leaves your function.
• Strong bias for structure, automation and a forward view on where Finance is going. You design controls and close routines that work without you, and you see AI and modern automation as the default direction for the function — spotting opportunities, sponsoring the work, and partnering effectively with the technical resources who build the tooling. You don’t need to build it yourself, but you don’t wait for someone else to use it either.

Should haves

• Direct experience accounting for digital assets and DeFi positions — exposure to Cryptio, Bitwave, Tres, or equivalent sub-ledgers; familiarity with token accounting (own-token holdings, vesting schedules, governance tokens, token-for-equity).
• Experience preparing a Finance function for first-time external investor diligence on a finite timeline.
• Experience leading a small remote team across multiple time zones.
• Familiarity with the broader Finance stack — accounting systems, AP automation, sub-ledger integrations, reporting workflows.

Hiring process

1. Introduction call with the Talent team
2. Interview with the CFO
3. Compensated Task (2-3 hours of work)
4. Interview with Program Lead
5. Interview with Co-founder

The steps may change along the way if we see it makes sense to adapt the interview stages, so please consider the above as a guideline.

Note: A background check might be required for this role.

Founding Product Manager

AtlasOra · Remote · Full-Time

Incumbents charge hosts 20% and more. We charge 5.7%, all in. The difference is not a discount. It is a different machine underneath.

That machine is AO Protocol: on-chain settlement infrastructure for any business that holds float between the moment a customer pays and the moment a supplier is paid. Travel is where we start. It is not where this ends.

We have shipped V1. We have a live token. We now need someone to own the product surface that turns a working marketplace into an inevitable one.

The seat

Founding Product Manager. Broad by design.

You own the marketplace hosts and guests touch, and the protocol surfaces beneath it: settlement, payouts, dispute resolution. There is no product org to inherit. There is no playbook. You write it.

You will work directly with the founders, and alongside some of the most recognised names in this industry. We are not naming them yet. We will.

What the work is

• Own the roadmap across marketplace and protocol. Sequence it. Defend it.

• Turn a two-sided problem, host supply and guest demand, into things that ship.

• Work where product, money, and on-chain mechanics meet, and hold all three at once.

• Decide what to measure. Move it.

• Ship with a lean team. Talk to users more than to each other. Bring evidence.

Who this is for

You have shipped products real people used. You are comfortable where there is no process, because process is a thing you build, not a thing you wait for. You understand crypto well enough to be useful, or you will close that gap quickly and without being asked. You write plainly and decide fast.

You think incumbents got lazy. You would like to be in the room when that gets corrected.

Useful, not required

• Travel, fintech, payments, or marketplace experience

• On-chain settlement, stablecoins, DeFi primitives

• A founding or early PM seat that went somewhere

Terms

Fully remote. Equity and token participation. A direct line to the people making the decisions, and no committee between you and a shipped thing.

make youtube content X account Tik Tok account.

About the Role

AnChain.AI is seeking a knowledgeable Blockchain Investigator/Trainer to join our team. The ideal candidate will conduct thorough investigations of blockchain transactions and smart contract interactions, while leading training sessions on blockchain fundamentals and investigative techniques. Collaborating with cybersecurity and legal teams, you’ll generate comprehensive reports and provide expert opinions. If you’re experienced in crypto investigations, proficient in smart contract languages, and passionate about sharing knowledge, we invite you to join us at the forefront of AI-driven blockchain analytics and cybersecurity.

Responsibilities

• Conduct detailed investigations of blockchain transactions to trace and track crypto assets.
• Analyze interactions with smart contracts to uncover potential fraud, errors, and vulnerabilities.
• Perform static and dynamic analysis of smart contract source code.
• Develop and utilize tools and techniques for monitoring blockchain activities.
• Generate comprehensive reports on findings and provide expert opinions.
• Work collaboratively with cybersecurity and legal teams to support ongoing investigations.
• Design and deliver training sessions on blockchain fundamentals and investigative techniques to law enforcement and other relevant teams.
• Stay updated with the latest developments in blockchain technology and forensic practices.

Requirements

• Proven experience as a Crypto Investigator or similar role in blockchain technology.
• Strong understanding of blockchain fundamentals, particularly Ethereum and other EVM-compatible blockchains.
• Proficient in smart contract programming languages such as Solidity and familiarity with other languages like Rust or C++.
• Experienced with tools for blockchain analysis like Etherscan, BlockSec, and others specific to Solana and other blockchains.
• Ability to conduct comprehensive static and dynamic analysis of smart contracts.
• Knowledgeable in forensic best practices and legal standards related to crypto investigations, with the ability to impart this knowledge to law enforcement personnel.
• Excellent problem-solving skills and attention to detail.
• Strong written and verbal communication skills, with experience in preparing detailed investigative reports and presenting findings.
• Bachelor’s degree in Computer Science, Cybersecurity, Forensic Analysis, or related field. Advanced degree or certifications in blockchain technology or cybersecurity is a plus.

Preferred Qualifications

• Experience with instructional design or training delivery in blockchain fundamentals and investigative techniques.
• Experience with data analysis tools and methodologies.
• Familiarity with cryptographic protocols and security measures.
• Experience in a teaching or mentorship role, especially related to technology or cybersecurity.
• Capacity to develop and facilitate training sessions for erse audiences, including law enforcement and non-technical stakeholders.
• Experience with non-EVM platforms such as Solana, Algorand, etc.

Anagram is a digital assets holding company where we build and incubate new crypto projects.

MISSION

Build and accelerate decentralized technology to reorder our economies into communities of distributed and inidual ownership

VALUES

At Anagram we play, build, and win as a team. We like to have fun while we relentlessly pursue excellence in everything we do. We are entrepreneurs first, thinking radically outside the box, creatively and futuristically. We are working hard to re-order the world while focusing on sincere open-mindedness, curiosity and radical transparency.

THESIS

More and more people will continue to enter the digital asset ecosystem.

All existing assets will be digitized and new assets will be created.

Digitized assets will become financialized and interoperable.

Web3 will enable open access to all modern and future forms of finance.

Anyone, anywhere, will be able to create financial products.

Through active participation, Anagram is committed to accelerating the digital financialization of everything and enabling everyone to participate in the digital asset ecosystem.

Looking forward to working together!

If this isn’t the right fit, we are hiring across a number of roles and would be happy to consider your candidacy. Feel free to email your resume to [email protected]

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

Bitbase.com is hiring Business Development Interns/Junior BD for the North American market.

We’re looking for English-speaking interns based in the U.S. or Canada who are passionate about crypto, trading, Web3, and trading communities.

Ideal candidates:

• College sophomores, final-year students, or recent graduates
• Native or fluent English speakers
• Basic knowledge in crypto, trading, or Web3 required, strong interest and willingness to learn would be a plus
• Familiar with Twitter/X, Telegram, Discord, YouTube, TikTok, or Instagram
• Strong communication skills and willing to learn BD, partnerships, and growth

Daily duties:

You’ll help with KOL outreach, affiliate partnerships, market research, community growth, and local campaign support for Bitbase.

Remote role with flexible hours. Sales relevant experience is a plus, but not required.

What You’ll Gain:

• Hands-on experience in crypto exchange business development
• Direct exposure to KOL, affiliate, and strategic partnership work
• Opportunity to build industry connections in Web3 and trading
• Mentorship from an international BD team
• Performance-based growth opportunities and potential full-time conversion
• Remote and flexible working arrangement

Compensation:

Competitive monthly internship and full time compensation, with full commission structure based on performance.

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

About Monorail

Monorail is an onchain trading and aggregation terminal. We aggregate fragmented liquidity across AMMs, orderbooks, and trading venues into a single trading experience designed around speed, execution quality, and trader-first discovery.

Today, Monorail is live on Monad and has already processed significant trading volume without incentives, becoming one of the most active trading applications in the ecosystem.

Our long-term vision is to unify execution and discovery across every major onchain trading vertical, including spot markets, prediction markets, perps, event-driven trading, and cross-chain liquidity routing. We believe the next generation of crypto users will increasingly behave like active traders rather than passive holders, and we are building the infrastructure and interfaces designed around that shift.

Alongside Monorail, we are building Signal, our live-sports trading and prediction markets vertical. Signal is designed around real-time market movement during sports and major live events. Football alone creates dozens of meaningful repricing moments every match — through goals, red cards, penalties, momentum swings, substitutions, and belief shifts — before markets fully react.

We believe prediction markets should feel closer to trading terminals than betting interfaces. We are still a small and highly focused team, but we move quickly, ship aggressively, and care deeply about execution.

The Role

We are looking for a GTM / Growth Lead to help scale Monorail and Signal. This is not a traditional marketing role.

We are looking for someone deeply embedded in crypto, trading culture, sports betting, gambling, prediction markets, and internet-native distribution — someone who understands how narratives spread online, how attention converts into activity, and how to build high-signal growth loops around products people genuinely want to use.

On the Monorail side, the focus is on expanding aggregation volume within the Monad ecosystem and across new chains, ecosystems, and trading verticals while continuing to strengthen our position as a trader-first execution layer. On the Signal side, the focus is on building the distribution and growth engine behind live-event trading and prediction markets through creator partnerships, campaigns, competitions, referral systems, social growth loops, and user retention.

You will work directly with the founders across strategy, positioning, partnerships, product launches, and growth execution. We move quickly, make decisions quickly, and care significantly more about execution than corporate process.

What You’ll Do

• Develop and execute growth campaigns around sporting events, market catalysts, and ecosystem moments
• Build and manage creator, KOL, and community relationships across crypto, betting, and trading audiences
• Design systems that increase trading activity, retention, and engagement through incentives, competitions, and referral mechanics
• Help shape Monorail and Signal’s positioning across DeFi and prediction markets
• Work alongside the founders on ecosystem expansion, launches, and user acquisition initiatives
• Experiment with new growth channels and internet-native distribution strategies
• Coordinate with external partners, creators, and ecosystems to grow trading activity across both products

What We’re Looking For

We care significantly more about execution, instinct, intensity, and ownership than credentials. The ideal person already lives inside crypto, trading, betting, or prediction market culture and understands how internet-native distribution actually works.

You may have previously worked at a sportsbook, gambling company, prediction market platform, DeFi protocol, exchange, media company, or consumer crypto product. You should be comfortable operating in fast-moving environments with high ownership and minimal oversight.

We are looking for someone ambitious, proactive, and willing to work extremely hard to help build something meaningful. This is a role for someone who wants to make a real impact early, not someone looking to coast inside a large company structure.

What We Offer

• High ownership from day one
• Direct access to product direction, strategy, and company-building decisions
• Remote-first flexibility and a highly autonomous working environment
• Competitive compensation alongside meaningful long-term upside
• The opportunity to help define a new category of onchain trading products

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

Reown is looking to hire a Product Manager - Merchant Experience to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

WOO is looking to hire a Social Media & Community Executive to join their team. This is a full-time position that can be done remotely anywhere in APAC.

Xapo Bank is looking to hire an Investment Manager to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

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 Symbiotic Symbiotic is the infrastructure beneath collateral markets, where capital can secure financial obligations, remain productive, and be enforced by code.

By changing the economics of onchain collateral, Symbiotic enables new categories of neofinance applications that were previously impossible to build - including credit, insurance, RWA liquidity, and more. As institutional capital increasingly moves onchain, Symbiotic is positioned to become the coordination layer connecting capital and risk across the onchain economy.

Backed by Paradigm, Pantera, Cyber.fund, and Coinbase Ventures, we power 80+ vaults, 74,000+ active stakers, and 111 operators - with Chainlink, Nexus Mutual, and Cap Labs among the teams live in production.

See how Symbiotic is powering the next generation of onchain finance: symbiotic.fi

Our People We’re a tight-knit team of experienced builders working at the forefront of financial infrastructure. Our backgrounds span high-growth tech start-ups, leading crypto companies, major banks, insurers, and financial institutions. We work with ownership, a high bar for craft, and the urgency of an early-stage company - in an environment where people are trusted to take initiative and supported to do their best work.

We’re looking for talented professionals to join us at a defining moment, as Symbiotic helps shape the next generation of onchain finance.

About the role You’ll work directly with our CEO to drive institutional capital into Symbiotic, with visibility across every commercial surface of the company.

You’ll attract capital into Symbiotic vaults and partner products across real-world assets, reinsurance, yield, and emerging onchain collateral markets. You’ll own the allocator relationships end-to-end, collaborating with product and operations teams to drive deals across the finish line

Responsibilities • Attract capital into vaults built on Symbiotic’s infrastructure, for our own and partner products across underwriting, liquidity provision, and onchain financial products more broadly.

• Translate complex vault mechanics, collateral frameworks, and product structures into investor-facing narratives.

• Own investor relations: track allocator timelines, product pipelines, market demand; surface trends and opportunities back to the team.

• Coordinate with cross-functional teams to ensure our and partner products are aligned with allocator requirements and market needs.

• Partner with cross-functional teams to mature our institutional offer (decks, IC memos, data rooms, term sheets)

• Represent Symbiotic at conferences, partner meetings, and industry events across both crypto and institutional finance circles.

Requirements • Relevant experience in capital formation, investor relations or institutional sales with personally-owned, measurable dollars raised.

• Direct exposure to structured products in the alternative investment space, particularly insurance linked securities. Equivalent depth in adjacent structured-product disciplines considered if paired with credible crypto-product fluency.

• Working fluency in TradFi capital decision-making: IC dynamics, structured products, term-sheet negotiation, risk frameworks, allocator due diligence.

• Ability to translate complex product structures, both on-chain mechanics and traditional financial primitives, into institutional commercial narratives.

• Working understanding of DeFi mechanics and vault economics or a demonstrated ability to ramp up on these quickly from a TradFi base.

• Enthusiasm for moving institutional finance on-chain, and bringing more of the world’s financial products, assets, and infrastructure onto verifiable digital infrastructure.

• Strong commercial instincts, high ownership, comfort operating in an emerging market category that’s still being defined.

Nice to have • Demonstrable track record raising capital for an alternative strategy (ILS, private credit, hedge fund, or tokenized RWA fund) with named LP relationships.

• Direct experience with crypto-native LPs (DAO treasuries, sovereign crypto allocators, crypto-native funds).

• Presence in a hub like New York, Hong Kong, or strong connectivity to US, EMEA, or APAC institutional networks.

• Willingness to travel to industry conferences worldwide (expenses paid)

AMINA Bank is looking to hire a Business Development Manager, UK to join their team. This is a full-time position that can be done remotely anywhere in United Kingdom.

Centrifuge is looking to hire a Product Manager to join their team. This is a full-time position that can be done remotely anywhere in UE.

Conduit is looking to hire a Business Operations Associate to join their team. This is a full-time position that can be done remotely anywhere in the United States.

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

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About AtlasOra

AtlasOra is the settlement layer for real-world commerce. Built on Base, the protocol is deployed first as a vacation rental marketplace operating at a 5.7% marketplace margin, against 20% or more at incumbent platforms. Underneath the marketplace, AO Protocol is infrastructure for any business with float between customer payment and supplier payout.

The $AORA token launched in May 2026 via Aerodrome. The marketplace is live for hosts, with hundreds of hosts onboarded at zero paid acquisition. This is a real travel company with a token underneath it.

We are a small, fast-moving team operating across three entities in Panama, the UK, and Estonia. We have built a great deal in twelve months: a live marketplace, an agentic host-acquisition system, an institutional content campaign, and a signed media partnership with Coinage.

The role

We are looking for a Chief Marketing Officer to own marketing entirely.

This is a genuine C-suite seat, reporting to the CEO and working alongside the CFO, COO, CSO, and CTO. The CMO owns strategy, execution, budget, team, and outcomes across every marketing surface AtlasOra operates. The CEO will hand marketing over. We are looking for someone who can take it and run.

AtlasOra’s marketing spans three distinct surfaces, and the CMO owns all of them:

Crypto and token marketing. The $AORA narrative, the institutional thesis, the Base and Aerodrome ecosystem, exchange and partner relationships, and the social campaign on X. We have an established brand voice and a running content programme. The CMO stewards and scales it.

Travel marketplace marketing. Host acquisition and guest acquisition, with a current focus on the Spanish short-term rental market. We have an agentic acquisition pipeline already in production. The CMO owns growth on both sides of the marketplace.

Brand and communications. AtlasOra has a deliberate, restrained, institutional brand. The CMO protects it, develops it, and manages public relations and external communications partners.

Who we are looking for

• A big gun. Someone who has done this at scale before.
• A track record building and leading marketing for a crypto or fintech company through real growth, ideally including a token launch or a comparable high-stakes market moment.
• Genuine range. Most marketing leaders are strong in one of crypto, growth, or brand. We need someone credible across all three, or honest about where they are strongest and exceptional at hiring for the rest.
• Experience owning a marketing function as a true executive: budget, headcount, board-level accountability, and the judgment to make calls without supervision.
• Comfort operating in a regulated, real-world industry. AtlasOra is a travel company. The marketing has to respect that, not treat it as a crypto project with a travel theme.
• A bias toward data and execution over consensus and theory. We move quickly and decide quickly.

What we offer

• A C-suite seat at a company with a live product, a launched token, real revenue mechanics, and a long roadmap.
• Full ownership of the marketing function from day one.
• Remote-first. We care where you can deliver from, not where you sit.
• Compensation: competitive base plus a meaningful $AORA token allocation on standard vesting terms. Discussed in detail with serious candidates.
• A team that has shipped a great deal in a short time and intends to keep doing so.

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