Land your dream remote job

Category Labs is looking to hire a Research Intern, Summer 2026 to join their team. This is an internship position that is remote or can be based in NYC NY.

OP Labs is looking to hire an Enterprise Sales Lead, Institutions to join their team. This is a full-time position that can be based in New York NY, or San Francisco CA.

Ethereum Foundation is looking to hire a Protocol Security Intern to join their team. This is an internship position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Douro Labs is looking to hire a Senior Product Designer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Role Summary

The Vice President of Engineering will lead the technical organization behind Genius — an advanced on-chain execution and liquidity platform operating across Solana and EVM ecosystems. The role demands deep expertise in distributed systems, deterministic execution, and large-scale application architecture. The VP will own technical strategy, architecture, and delivery across all Genius systems, ensuring the platform operates with precision, security, and scalability as user volumes grow into the tens of thousands.

Core Responsibilities

• Define and own the end-to-end engineering strategy across execution engines, market systems, and orchestration layers.
• Architect and optimize on-chain execution frameworks for Solana and EVM chains, ensuring deterministic performance, atomic state changes, and high throughput.
• Lead the design and scaling of ultra-low-latency order routing, real-time data indexing, and smart contract pipelines.
• Build and scale infrastructure to support thousands of concurrent active users with consistent performance and zero degradation under load.
• Establish and enforce technical standards, QA rigor, and automated CI/CD pipelines for multi-chain deployments.
• Hire, develop, and retain a high-caliber engineering team across protocol, backend, and front-end functions.
• Implement performance observability, fault tolerance, and comprehensive security frameworks.
• Partner with executive leadership to translate business and product goals into clear engineering roadmaps and measurable outcomes.
• Drive a culture of deterministic execution, high-velocity shipping, and deep technical accountability.

Qualifications

• 10+ years in software engineering, with 5+ years in senior leadership roles.
• Demonstrated experience scaling complex applications to thousands of daily active users while maintaining sub-second execution performance.
• Proven track record of building on-chain applications on Solana and/or EVM environments.
• Strong background in distributed, low-latency, and high-throughput system design.
• Proficiency in Rust, TypeScript, and modern architectural patterns for performance-critical systems.
• Deep understanding of transaction life cycles, program orchestration, and deterministic system design.
• Strong leadership in building, mentoring, and aligning multidisciplinary engineering teams under high-execution conditions.

Notabene is looking to hire a Director of BizOps to join their team. This is a full-time position that can be done remotely anywhere in Eastern US or European time zone.

Eigen Labs is looking to hire a Senior/Staff Brand Designer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Coinbase is looking to hire a Senior Product Manager - Equities to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Solana Foundation is looking to hire an Integration Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Metallicus, Inc. is seeking a highly skilled and experienced Senior Blockchain Protocol Engineer to join our Blockchain Engineering team. The successful candidate will be responsible for designing, developing, and maintaining blockchain solutions. This role requires a strong understanding of blockchain technologies and experience with developing distributed systems.

What You Will Do:

• Lead the design, implementation, and optimization of cutting-edge blockchain protocols and distributed systems, ensuring scalability, security, and performance standards.
• Implement comprehensive unit testing frameworks and maintain detailed technical documentation for all developed code. Diagnose and resolve complex technical issues.
• Collaborate with team members by both learning from others and providing mentorship to help them grow.
• Participate in code reviews and provide constructive feedback to peers.
• Work closely with leadership to identify upcoming opportunities and risks.
• Provide technical assistance to community members using our open source software.
• Assist partners and drive seamless integrations with third-party software and platforms.

What You Will Bring:

• BS in Computer Science or related discipline.
• A software engineer with 5+ years experience in solving complex distributed system problems and  delivering highly scalable products/features.
• 3+ years of hands-on experience with blockchain projects, consensus protocols, distributed systems, applied cryptography, or similar systems.
• Strong experience with Golang and Rust languages.
• Deep understanding of blockchains and distributed systems (transaction formats, consensus mechanisms, communication protocols, Internals of EVM/SVM, cross-chain communication etc).
• Hands on experience with containerization technologies and cloud platforms like Docker and AWS.
• Demonstrated ability to create comprehensive design documents and technical specifications that provide clear implementation roadmaps, combined with deep proficiency in security best practices across software development and blockchain ecosystems.
• Proficient in security best practices in software and blockchain.
• You are someone who innovates, builds and ships features with the highest standards.
• High ownership mentality, strong problem-solving skills and proactive mindset.
• Location: We are a fully remote team and hire globally. However, we expect candidates to work within +/- 2 hours of CST Time Zone.

Nice to Have:

• Previous working experience in Layer 2 blockchains, cross-chain communication and EVM/SVM functionality updates.
• History of open source contributions or published work in the blockchain space.

What We Offer:

• An exciting opportunity to work with an inspirational team that fosters growth and values trust.
• 100% remote.
• The opportunity to work on products that will change the world.
• Monthly subsidies for wellness activities, food and drink.
• Learning & Development stipend.
• Flexible PTO and paid holidays (per applicable country).
• Potential for stock options.

Please note that we are not open to solicitation from any recruiting services at this time.

Ethereum Foundation is looking to hire a Cryptography Research Intern to join their team. This is an internship position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Anchorage Digital is looking to hire an Institutional Sales Representative - Wealth & Asset Management to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Zero Hash is looking to hire a Director of Corporate Tax and Information Reporting to join their team. This is a full-time position that can be done remotely anywhere in AMER timezone or on-site in Chicago IL, or New York NY.

Bluesky is looking to hire a Technical Recruiter to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Offchain Labs is looking to hire an Executive Assistant, Europe to join their team. This is a full-time position that can be done remotely anywhere in Europe.

Turnkey is looking to hire a Recruiter to join their team. This is a full-time position that can be done remotely anywhere in Canada, or the United States.

Circle is looking to hire a Senior Manager, Revenue and Partnerships to join their team. This is a full-time position that can be done remotely anywhere in the United States.

BitMEX is looking to hire a Customer Support Specialist (Russian Speaker) to join their team. This is a full-time position that can be done remotely anywhere in Asia.

CoinTracker is looking to hire a Technical Support Contractor to join their team. This is a contract position that can be done remotely anywhere in the United States.

Re7 Capital is a London based crypto-asset investment firm where we utilise our deep crypto network, knowledge of the crypto market and proprietary data infrastructure to drive investment decisions for a number of fund strategies and DeFi projects. The Re7 team is dynamic with a strong background in investment management, data science and crypto.

Our DeFi Labs team who are one of the most respected curators of lending and borrowing vaults, and due to the fast growing nature of the business we need a Program Manager to provide support across the team.

This role is central to ensuring that Re7 Labs and the broader team are delivering strategic and external facing initiatives such as launching new vaults, new platforms, and running key internal initiatives such as developing new products and ensuring the team can scale in a structured and controlled manner.

The successful candidate will have the opportunity to work directly with cutting edge innovative teams across the globe and play a critical role in supporting Re7 Labs, Re7 Capital and our clients to achieve our collective goals.

If you are insanely passionate about crypto, enjoy working at the heart of one of the fastest moving industries and want to be on the cutting edge of on-chain lending, borrowing and liquid staking - then this opportunity is for you.

Responsibilities

• Program Strategy & Execution – define, structure, and manage the timely execution of key programs related to the launch of new platforms, products, automations etc
• Project Management – ensure smooth implementation of new vault strategies, DeFi integrations, and governance upgrades.
• Program and Project Prioritisation - own and manage the prioritisation process for new initiatives.
• Cross-Team Coordination – collaborate with internal and external developers, portfolio managers, DeFi analysts, and sales team to drive & deliver new and ongoing initiatives.
• Enabling Progress at Speed – work closely with the team to ensure progress across all workstreams continues at pace
• Process Optimisation – Continuously improve workflows for vault creation & deployment, yield optimisation & team productivity.
• Market & Ecosystem Engagement – stay in tune on DeFi trends, innovations, and regulatory developments to ensure our capabilities remain cutting-edge.

Requirements

• 5+ years experience in traditional finance or DeFi
• Proven ability to manage complex programs across multiple stakeholders.
• Extensive program & project management experience
• Knowledge and enthusiasm for L1/L2 chains, protocols, liquidity pools, automated market makers (AMMs), and yield strategies
• A strong understanding of risk management principles
• Excellent analytical, communication, and leadership skills.
• Entrepreneurial & commercial mindset
• Dynamic and able to consistently move at a fast pace
• Excellent organisational, time management and planning skills
• Strong communication skills
• University graduate
• Ability to clearly and concisely communicate complex concepts and ideas

Benefits

• Work with some of the smartest minds in DeFi - low-ego, mission-aligned, and results-driven
• Opportunities to grow in a rapidly evolving industry
• Collaborative, fast-paced environment at the forefront of decentralised finance
• Remote-first with freedom to drive impact and grow with the business (ideally within 3 hours of CET)
• Competitive package

How to Apply

Please share your CV with us and answering the following:

Provide an example of a complex program you managed that involved risk management. How did you ensure alignment across stakeholders, manage timelines, and handle unexpected challenges?

Who We Are

WOOF! is a software development agency founded by builders passionate about Web3. We started as a small group of former colleagues united by ambition: to dream bigger, build bigger, and push a decentralized future. Today, we’re a 30-person team working as the core development team at Compound Finance and contributing to top-tier DeFi and infrastructure projects.

What We Do

We build and ship products that matter. Working with Compound, Avalanche, Circle, Optimism, Kava, Ronin, Silo, Benqi, and other leading DAOs and Foundations, we develop new products, improve infrastructure, and help protocols scale. You’ll work on real problems that impact billions in capital flowing through Web3.

Why Join Us

You’ll be part of a team that moves fast, thinks big, and has direct impact. We’re embedded in the projects we support, coordinate daily with top teams, and solve the hardest problems in DeFi. This isn’t consulting—it’s building the future of decentralized finance.

Join us!

The Role

As a Business Developer at WOOF! your mission is to convert top-tier protocol and institutional relationships into qualified opportunities that lead to purchase, pilot, or strategic partnership. Keep a steady flow of prospects, feed product and market signals to the team, ensure a clean and actionable handoff so Sales and R&D can move fast.

Responsibilities

• Lead generation. Work under the guidance of the Head of Growth to identify what to sell, who to sell to, and how to approach them. Own outreach and qualification, nurturing prospects until they’re ready to be handed off to the sales team. You will not be responsible for closing deals.
• Conference-first sourcing. Build a conference plan, run pre-event outreach, deploy for in-person meetings, and convert contacts into multi-stage pipeline entries.
• Build real relationships. Engage multiple stakeholders inside target organizations; map decision-makers and influencers, and build strong long-term relationships.
• Opportunity discovery. Qualify leads against business criteria (budget, timeline, decision-making process, technical fit). Keep CRM records precise and up to date.
• Translate our value into strategy. Partner with Marketing and Sales to create tailored one-pagers, briefs, and demos that show strategic value for clients.
• Cross-functional handoff & processing. Pass qualified leads to Sales and tech teams for scoping and execution. Own expectation-setting and provide the materials (notes, timelines, key contacts, decision criteria, next steps) so Sales and R&D can act without redoing your work.
• Market intelligence. Run Twitter presence and track public signals—product launches, governance moves, fundraising, hires—and use them to time outreach and messaging.

Typical Sales Cycle & Approach

• Expect a long sales cycle (~1–3 months from prospect to lead; up to ~6 months from lead to client).
• Success is credibility-driven: repeated, value-packed touchpoints across multiple parts of an organization.
• Tactical mix: conferences (major), targeted research & outreach, content-driven touchpoints, and leveraging existing network for warm intros.

Requirements

• 1+ years in BD, partnerships, or enterprise sales within crypto / DeFi / blockchain.
• Proven record of sourcing and nurturing long sales cycles with enterprise/protocol customers.
• Comfortable operating in ambiguous product environments and able to define value for non-standard product bundles.
• Strong network inside the Web3 ecosystem and experience turning conference meetings into a pipeline.
• Excellent written and verbal communication—you can talk to both engineers and C-levels without sounding like a vibe-coded AI agent.
• Willingness and ability to travel frequently for global conferences and on-site meetings.

Nice-to-have

• Existing relationships with tier-1 protocols and ecosystems (e.g., Aave, Sky (MakerDAO), Optimism, Arbitrum).
• Experience working with or in DAOs, or with on-chain governance processes.
• Visas to the US and the UK.
• Active Twitter (X) presence.

Compensation and Benefits:

• 16 paid working days of annual leave, plus 15 days of unpaid leave. Paid sick leaves.
• Fully remote work, allowing for global collaboration and flexibility.
• Enjoy a flexible, remote-friendly work environment with established opportunities for personal growth and learning.
• Work alongside industry tops — a chance to level up your skills, grow your network, and make an impact in the space.
• Conferences & travel: annual budget to attend top-tier industry conferences worldwide; flights, accommodation, and tickets covered.

Hiring process

• Initial Interview: Conducted by a hiring manager to assess general fit, covering basic qualifications, interest, and experience.
• Executive Interview with CEO: Culture, Strategy & Technical Depth

LayerZero Labs is looking to hire a Business Development Lead - UAE to join their team. This is a full-time position that can be done remotely anywhere in UAE.

The Builders Program Lead will play a central role in growing and supporting the builder ecosystem that powers GoodDollar’s innovation, adoption, and long-term sustainability.

You’ll help ensure that developers, projects, and partners who build on GoodDollar feel supported, informed, and connected — turning strategy into execution across programs, bounties, hackathons, and open-source collaborations.

This role sits within the Growth Team, working closely with the Growth Lead and Developer Experience Engineer. You’ll translate strategic direction into tangible actions, ensuring builder programs run smoothly and that the developer and builder community thrives.

Key Initiatives You’ll grow

• GoodBuilders: Program support and scale the flagship accelerator that helps projects go from idea to production.
• Gardens Builders Pool: Coordinate and expand the developer-governed funding pool for ecosystem projects.
• Bounties: Manage and grow open-source contributions to the GoodDollar codebase.
• Hackathons: Organize and represent GoodDollar in online hackathons and G$ tracks at partner events.

Responsibilities

1. Growth & Outreach

• Expand the number of active developers and projects in the GoodDollar ecosystem.
• Identify and onboard aligned builders, DAOs, partners and open-source communities.
• Build and maintain partnerships with developer communities, DAOs and relevant partners
• Represent GoodDollar spaces: hackathons, events, Twitter Spaces, podcasts, and forums.

2. Program Management & Onboarding

• Translate the Growth strategy into operational programs and builder experiences.
• Design and manage acing processes and materials — including applications, onboarding flows, guides, kits, progress tracking, and reporting for all builder initiatives.
• Maintain clear, accessible documentation across Notion, GitHub, and community channels.
• Help define and report success metrics in collaboration with the Data Analyst.
• Prepare short end-of-round reports and “lessons learned” summaries for ecosystem documentation.

3. Community Engagement & Communication

• Manage community channels for programs and builders (Discord, Telegram, socials, forums).
• Lead day-to-day communications during active program rounds, sharing updates, events, answering questions, posting reminders, and ensuring builders stay informed and engaged.
• Host workshops, AMAs, and live sessions to onboard and engage builders.
• Celebrate project milestones and amplify builder achievements Keep a consistent feedback loop between builders, Growth, and the Team

4. Developer Support & Feedback

• Collect and organize feedback from builders to inform ecosystem improvements.
• Collaborate with the Developer Experience Engineer to improve SDKs, docs, and tooling.
• Work with the Data Analyst to monitor, report, and optimize developer engagement metrics.

✨ About You

• Experience in developer relations, community management, or ecosystem growth in Web3
• Comfortable building partners relationships and representing projects in public-facing roles.
• Strong communication and organizational skills; able to balance hands-on execution with strategic collaboration.
• Hands on running builders programs and community
• Comfort working across technical and non-technical teams.
• Basic understanding of Web3 dev ecosystems — can talk comfortably to developers, even if not coding.
• Proactive and independent; takes goals and runs with them.
• Passionate about open-source, decentralized ecosystems, and financial inclusion.

Reporting Line & Collaboration

• Reports to: Growth Lead
• Works closely with: Developer Experience Engineer, Data Analyst, and Comms support.
• Primary goal: Grow and sustain GoodDollar’s builder ecosystem through hands-on program management, community activation, and continuous improvement.

Summary

This is not a product development or general comms role it’s an ecosystem and builder-facing operations position that turns GoodDollar’s strategy into active participation and real impact.

You’ll be the person ensuring every builder feels supported, every program runs smoothly, and every success story gets shared.

Compass Mining is looking to hire a Social Media & Content Specialist to join their team. This is a full-time position that can be done remotely anywhere in the United States.

TRM is looking to hire a Marketing Operations (Contract) to join their team. This is a contract position that can be done remotely anywhere in North America.

• Location: Global, Remote
• Type: Full-time/Part-time

**About Nervos Foundation

The Nervos Foundation is a small team focused on bootstrapping the ecosystem of the Common Knowledge Base (CKB)—a Bitcoin-inspired blockchain designed to bring our industry to the next level of programmability.

Built on RISC-V and secured by Proof-of-Work, CKB is the most flexible and interoperable blockchain system in production today.

We’re a team of builders and dreamers, passionate about this industry and what it can do for the citizens of our world. We’ve already committed to being in this for the long term and are looking to onboard like-minded contributors.

The Role

We’re looking for an experienced PR & Communications Lead to help convey our story to the world. This person will serve as the connective tissue between the CKB core team, ecosystem partners, and the public, aiding us in seeing our work through the world’s eyes and in turn shaping how the world understands its potential.

Responsibilities

• Craft and execute a clear communications strategy aligned with the project’s short and mid-term goals.
• Coordinate and communicate ecosystem progress, technical updates and key milestones to the community and media.
• Refine and evolve narratives—who we are, what we stand for, and why we stand apart.
• Build and maintain relationships with journalists, influencers, and thought leaders across crypto and tech media.
• Advise the team on how our work is perceived externally and where we can improve.
• Stay plugged in to the latest technology trends to ensure visibility and relevance.

Requirements

• Proven experience in PR, communications or media relations within the blockchain industry, ideally with past experience working for an L1 project.
• Strong understanding of the crypto ecosystem, ideally familiarity with Bitcoin, Ethereum, the UTXO landscape, and L1/L2 dynamics.
• Strategic mindset with the ability to manage both proactive narrative building and reactive media handling.
• Experience building relationships with journalists and influencers and coordinating with multiple stakeholders (engineering, marketing, BD).
• Self-driven and collaborative; comfortable working in a decentralized, remote-first environment.

*Nice to Have

• Prior experience working with open-source communities, DAOs or foundations.
• Familiarity with Nervos CKB or Bitcoin-aligned projects (rollups, BitVM, Lightning Network, etc.).
• High-level understanding of the more technical/foundational aspects of blockchains.

Why Join Us

• Work at the intersection of cutting-edge blockchain research and real-world builder ecosystems.
• Join a team of deep thinkers and builders pushing boundaries in decentralization, scalability, interoperability, and cryptographic flexibility.
• Global, remote-first culture with flexible hours, creative autonomy and a high degree of task significance.

Chainalysis is looking to hire an Account Executive to join their team. This is a full-time position that can be done remotely anywhere in Canada.

Morpho Labs is looking to hire a Senior Frontend Engineer to join their team. This is a full-time position that can be done remotely anywhere in GMT-5 to GMT+2 or on-site in Paris.

Gnosis is looking to hire a QA Engineer to join their team. This is a freelance position that can be done remotely anywhere in Germany or Portugal.

Offchain Labs is looking to hire a Global Experience Specialist to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Ethereum Foundation is looking to hire a DevOps Intern to join their team. This is an internship position that is remote or can be based in Berlin.

About Moralis

Moralis is redefining how businesses access blockchain data. Our APIs, streaming tools, and multi-chain integrations help developers and enterprises build Web3 applications faster, cheaper, and at scale. We’re a lean, global team with a big mission: to become the go-to data layer for the decentralized internet.

Role Overview

We’re looking for a QA Engineer who is passionate about APIs, data quality, and helping ensure our products are reliable, accurate, and scalable.

You will be responsible for testing and validating our APIs and data products, ensuring high-quality data and reliable performance for our customers. You’ll primarily work on our API products but will also support testing for streams and data-sharing products as needed.

This is a hands-on, primarily manual QA role with a strong focus on data quality and request/response validation, but with the opportunity to build automation frameworks over time - especially for data comparisons, shadow testing, and regression checks.

What You’ll Do

• Test and validate internal and external APIs, focusing on request/response structures, edge cases, and performance.
• Validate data quality across multiple products - including comparing our data with 3rd party sources to identify discrepancies.
• Investigate, reproduce, and document data issues raised by customers or internal teams.
• Develop test cases and test plans for new API endpoints and data features.
• Collaborate closely with developers, product managers, and data engineers to ensure a shared understanding of requirements and expected outputs.
• Drive improvements in QA processes, including planning for automated tests and data validation pipelines.
• Occasionally test other Moralis products like Streams or DataShare.

What We’re Looking For

• 2+ years in QA engineering, preferably with APIs or data-heavy products.
• Strong experience testing REST APIs.
• Ability to validate JSON responses, request payloads, and understand common data structures.
• Experience comparing and validating large datasets or outputs across systems.
• Excellent problem-solving and documentation skills.
• Strong attention to detail and data accuracy.

Nice-to-Have

• Experience automating API tests (Postman/Newman, Cypress, Playwright, Jest, or similar).
• Experience building scripts (Python, JavaScript, or similar) for automated data validation or shadow testing.
• Familiarity with blockchain data or Web3 APIs.
• Familiarity with CI/CD tools to integrate automated testing.
• Interest in leveraging AI tools and automation frameworks to improve test coverage, speed up validation, and catch issues earlier in the pipeline.

Who You Are

• Detail-oriented and passionate about data accuracy.
• Comfortable working remotely and asynchronously in a fast-paced environment.
• Proactive about improving QA processes and suggesting automation opportunities.
• Excited to work in the Web3/data space and learn new technologies.

What We Offer

• Base salary: $40,000–$60,000/year depending on experience and location.
• Equity: Stock options to share in the upside.
• Career path: Growth opportunities as we expand our QA and data engineering efforts.
• Culture: Remote-first, async-friendly, and product-led team distributed across Europe and beyond.

Location

Remote-first, Europe time zones preferred.

About Moralis

Moralis is redefining how businesses access blockchain data. Our APIs, streaming tools, and multi-chain integrations help developers and enterprises build Web3 applications faster, cheaper, and at scale. We’re a lean, global team with a big mission: to become the go-to data layer for the decentralized internet.

Role Overview

We are seeking a Senior Software Engineer to join our Blockchain Indexing team.

You will design and build systems that extract, transform, and serve blockchain data at scale, processing millions of events per minute across multiple chains.

This role is for engineers who think deeply about distributed systems, make balanced technology choices, and can own complex projects from architecture through delivery.

You do not need to be a Web3-native, but you should be excited about building data infrastructure that powers the decentralized internet.

Your work will power real-time APIs and data products used by top wallets, exchanges, and analytics platforms.

What You’ll Do

• Design and scale indexing pipelines that extract valuable data from blockchain networks (EVM chains, Solana, etc.) and make it queryable in milliseconds
• Write clean, high-performance code that powers the Moralis Data APIs and Data Products used by thousands of developers and enterprises worldwide
• Own end-to-end delivery of complex features - from technical design and implementation through monitoring and customer feedback
• Make architectural decisions about data modeling, storage layer selection (ClickHouse vs. TimescaleDB vs. DynamoDB), caching strategies, and performance optimizations
• Build resilient systems using TypeScript/NestJS with Redis, SQS, SNS, DynamoDB, and ClickHouse as your primary tools
• Mentor engineers through code review, technical discussions, and knowledge sharing
• Research and evaluate how similar problems (e.g., log aggregation systems, time-series databases, CDC pipelines) have been solved in other domains

What We’re Looking For

Core Technical Abilities

• Expert-level TypeScript/Node.js skills - you write clean, maintainable code and design thoughtful abstractions
• Experience in designing, developing, and maintaining scalable, high-performance backend systems and public-facing APIs
• Deep system design knowledge - you understand distributed systems fundamentals: consistency models, partitioning strategies, CAP theorem trade-offs, failure modes, and backpressure handling
• Strong CS fundamentals - you analyze time/space complexity, reason about memory management and garbage collection, and optimize hot paths when needed
• Data infrastructure experience - you’ve worked with high-throughput data pipelines, columnar databases, message queues, or event streaming systems

How You Think

• Technology trade-off analysis - You can articulate when to use ClickHouse vs. Postgres, SNS vs. SQS, caching vs. denormalization. You justify decisions with concrete trade-offs, not just “best practices”
• Critical thinking - You push back on flawed solutions respectfully and propose better alternatives with clear reasoning
• Pragmatic problem-solving - You balance idealism with shipping, knowing when to refactor and when to deliver
• AI-augmented workflow - You leverage AI tools (Copilot, Claude, etc.) to boost code quality and delivery speed, not just churn out more code

Nice to Have

• Experience with ClickHouse, TimescaleDB, or other columnar/time-series databases
• Familiarity with blockchain concepts (transactions, events, smart contracts, consensus) or willingness to learn
• Background in high-scale distributed systems (processing millions of events/day)
• Experience with AWS services (DynamoDB, S3, SQS, SNS, Aurora)
• Habit of writing code using SOLID Principles, Clean Code and Domain Driven Design

You might not be a fit if:

• You primarily identify as a frontend developer
• You haven’t worked with back-end systems processing significant data volumes
• You prefer clear requirements over ambiguous, research-heavy problems

What We Offer

• Base salary: $80,000-160,000 USD / year, depending on experience, location, and scope
  • Exceptional candidates may be considered above this range
• Equity: Stock options to share in the upside.
• Career path: Growth opportunities across both Inidual Contributor (Staff/Principal) and Engineering Management tracks
• Culture: Remote-first, async-friendly, and product-led team distributed across Europe and beyond

Location

Remote-first, Europe time zones preferred.

Why Moralis

• Impact: Real impact from planning through delivery on high-value products used by thousands of developers
• Ownership: Work closely with founders and leadership, get mentored, and influence strategy
• Growth: Paths for both Inidual Contributor (Staff/Principal Engineer) and Engineering Management tracks
• Culture: Collaborative, transparent, and product-led team

We are hiring a Senior SDET to ensure the stability, reliability, and security of a blockchain-based product. You will own QA automation before and after launch, build and evolve TypeScript-first test suites, and work closely with developers and DevOps in fast release cycles. Strong TypeScript programming matters more than operating specific tools.

Responsibilities

• Own QA automation from pre-launch through post-launch stabilization.
• Build and maintain TypeScript-first suites with Playwright, Jest, and Node-based tooling.
• Design scalable API, UI, and CLI automation with clear, reliable signals at scale.
• Integrate tests into CI/CD (GitHub Actions, Docker; parallel pipelines) and enforce quality gates.
• Create and manage containerized test environments and test data (Docker, K8s).
• Validate functional correctness and protocol interoperability; support regulatory compliance checks where applicable.
• Author and maintain manual and automated test cases where they add value; keep documentation current.
• Log, triage, track, and re-test defects in the agreed issue tracker.
• Participate in release readiness reviews and sign-off.
• Perform security testing and collaborate with engineers to drive fixes.
• Use advanced Git workflows in day-to-day collaboration.

Requirements

Must-have

• 5+ years of QA experience in blockchain or fintech.
• Strong TypeScript automation expertise (Playwright, Jest, Node-based frameworks).
• Deep understanding of TypeScript fundamentals, SOLID principles, and core data structures.
• Proven API / UI / CLI automation at scale.
• Security testing experience.
• CI/CD integration experience (GitHub Actions, Docker; parallel pipelines).
• Advanced Git proficiency.

Nice-to-have

• Rust familiarity.
• Performance and load testing (k6).
• Smart contract / DApp QA (Hardhat, Foundry, ethers.js, viem).
• Web3 QA on major chains (Ethereum, Bitcoin, Solana, etc.).
• Blockchain node and RPC testing, event verification.
• Containerized test environments (Docker, K8s).
• Experience with privacy-preserving or privacy-focused systems and protocols.
• Experience working in regulated environments or aligning QA with regulatory compliance.

How we work

• Fully remote. EU-friendly hours with short daily syncs; mostly async outside that window.

What we offer

• Competitive contractor compensation.
• International Web3 projects.
• Fully remote work and flexible hours.
• Conference participation and publishing opportunities.
• Mentoring, training, and real career growth.
• Supportive, multicultural team.

What will help you stand out

• Evidence of TypeScript automation you’ve written (links or samples).
• Solid CI examples (parallel pipelines, containerized runners, caching strategy).
• Clear, proactive communication: you seek missing details, clarify undocumented areas, and help improve documentation.

• Position Title: Video Editor（Russian, French, English, Spanish）
• Work Location: Remote
• Salary: 2000USDT/month

Job Responsibilities:

1. Create bilingual video content with narration and subtitles.
2. Produce long-form videos (3–15 mins), including industry insights, project analyses, and educational explainers.
3. Craft short-form videos (15s–1 min) for platforms such as TikTok, YouTube Shorts, focusing on high engagement and viral potential.
4. Collaborate with the marketing team to deliver quick-turnaround edits (within 48 hours) for trending topics and breaking news.
5. Support KOL livestreams by creating real-time packaging content, including highlight cuts and event snippets.

Professional Skills:

1. Language Proficiency

• Strong English listening and comprehension skills.
• Able to produce accurate bilingual subtitles.
• Must provide English video samples or complete an editing test.

2. Editing Skills

• Proficient in major video editing tools (Premiere Pro, Final Cut Pro, DaVinci Resolve, etc.).
• Capable of full-process video production (editing, sound design, color correction, subtitling).
• Understands viral logic and short-form content trends.
• Basic motion graphics ability (e.g. using AE templates).

3. Financial & Crypto Awareness

• Able to quickly understand materials like candlestick charts and whitepapers.

4. Preferred Qualifications

• Experience creating content for platforms like CoinDesk, Binance, or other crypto media.
• Familiarity with blockchain industry culture and MEME trends.

Coinbase is looking to hire a Concierge, Customer Success Team to join their team. This is a full-time position that can be done remotely anywhere in Singapore.

Re7 Capital is a London-based crypto-asset investment firm. Re7 utilises their deep crypto network and proprietary data infrastructure to drive investment decisions for a number of DeFi and alpha strategies. We also work with leading protocols and chains to design their DeFi ecosystem and provide on-chain risk & strategy curation through Re7 Labs.

Re7 has a dynamic team with a strong background in investment management, data science and crypto, and are seeking to expand the business development team with a driven and resourceful professional to accelerate our growth and expand our client base. In this role, you’ll take ownership of sourcing, cultivating, and managing relationships with DeFi clients and strategic partners who can benefit from our products and services.

The ideal candidate brings experience working with - or within - centralised exchanges, custodians, or fintechs offering crypto solutions. A passion for DeFi is important and DeFi experience is a plus but not essential.

Responsibilities

• Build and nurture strategic relationships with L1 and L2 foundations, DeFi, Crypto, and FinTech distribution partners and crypto whales
• Identify, source, and close new business opportunities
• Effectively manage existing relationships across the DeFi ecosystem
• Work closely with the broader Re7 Labs team to support adoption, engagement and growth across our product suite
• Represent Re7 at industry events - networking, speaking and amplifying our presence in the ecosystem
• Help drive global brand awareness and reputation through partnerships and strategic content initiatives

Requirements

• Proven track record of developing and converting a pipeline of new business opportunities within the crypto industry
• 3+ years of sales experience across crypto, TradFi and/or Fintech.
• Excellent communication and interpersonal skills, with the ability to build trust and influence long-term partnerships
• Self-starter with a strong sense of ownership, able to drive initiatives independently and thrive in dynamic, fast-paced environments
• Experience building and maintaining relationships with top-tier clients
• Strong work ethic with a results-driven mindset; takes ownership and accountability for delivering consistent outcomes

Benefits

• Work with some of the smartest minds in DeFi - low-ego, mission-aligned, and results-driven
• Opportunities to grow in a rapidly evolving industry
• Collaborative, fast-paced environment at the forefront of decentralised finance
• Remote-first with freedom to drive impact and grow with the business (ideally within 3 hours of CET)
• Competitive package

How to Apply

Please apply with a CV and a 1-2 minute video of you pitching a DeFi product of your choice.

About Us

The Switchboard Protocol Foundation is dedicated to stewarding and growing the Switchboard protocol, the fastest, most customizable, and only permissionless multichain oracle protocol out there.

We believe in innovation without gatekeepers, which is why Switchboard allows anyone to create, publish, and access any data feed. This core principle of open access has made Switchboard a cornerstone of Web3 infrastructure, trusted by top tier applications to secure over $5 billion in on chain value. To build the tools and foster the community that will power this verifiable future, we operate as an extremely lean and relentlessly effective team, with a flat, high trust culture that empowers talented self starters to own strategic initiatives and drive results.

About the Position

We’re looking for a talented Developer Relations Engineer who thrives at the intersection of technology and community. As the frontline support for all Switchboard users, you’ll turn technical complexity into clarity, whether that’s through support, documentation, or hands-on collaboration.

This is a hands-on role, perfect for someone who enjoys working in a fast-moving, small team where your ideas count, your work ships quickly, and your impact is felt from day one. You’re here to empower developers, solve complex problems, move fast without breaking trust, and help lay the groundwork for a growing, engaged global community.

• User Support and Onboarding: Serve as the primary point of contact for Switchboard users, providing timely technical support, troubleshooting integration issues, and debugging active services to resolve problems in real time. Guide users from initial onboarding through advanced usage.
• Developer Enablement: Help developers unlock the full potential of Switchboard’s data feeds by offering tailored advice, code examples, and best practices.
• Documentation and Improvements: Update and maintain Switchboard’s developer documentation, tutorials, and guides. Translate user feedback into product insights, suggest engineering priorities, contribute to open source, and champion solutions that serve the broader ecosystem.
• Community Engagement: Interact with developers via Discord, GitHub, and events. Foster relationships to build a supportive ecosystem for Switchboard users and Switchboard node operators.
• Technical Contributions: Collaborate with the engineering team to identify and fix bugs in production. Find and contribute to open source projects that support the Switchboard ecosystem and broader DeFi builder community.
• Protocol Representation: Represent the Switchboard Protocol at developer meetups, online events, and online forums.

Can operate on UTC-4 or UTC+0 (EST/ GMT)

• Location: Remote
• Employment Type: Contract (Full-time)
• Compensation: $90k-150k

About You

• A Crypto Passion: 3+ years in software engineering, with at least 1-2 years focused on web3/blockchain technologies. A deep understanding of decentralized systems, oracles, and crypto primitives.
• Solana Development Experience: Hands on experience building and deploying applications on the Solana blockchain. You must have shipped at least one Solana based project (e.g., smart contracts, dApp) using a combination of Rust and Anchor.
• EVM Experience: Practical knowledge of Ethereum Virtual Machine ecosystems, such as building or integrating with Solidity smart contracts, working with EVM compatible chains (e.g., Ethereum, Polygon, or Binance Smart Chain).
• Technical Communication Skills: Excellent written and verbal communication abilities, with experience creating developer facing content (e.g., docs, tutorials, or talks).

Nice to Have

• DevOps Expertise: Proven skills in DevOps practices, including debugging and maintaining active services in production environments. Experience with containerization tools (e.g., Docker, Kubernetes), building and improving CI/CD pipelines (e.g., GitHub Actions), monitoring (e.g., Prometheus, Grafana), and cloud infrastructure (e.g., AWS, GCP, or Cloudflare) to quickly resolve user issues

Compensation Range: $90K - $150K

We are hiring a Senior QA Automation Engineer to ensure the stability, performance, and reliability of a privacy-focused, blockchain-based product. You will own QA before and after launch, build and evolve TypeScript-first automation, and work closely with developers and DevOps in fast release cycles. Strong TypeScript programming matters more than operating specific tools.

Responsibilities

• Support QA activities pre-launch and through post-launch stabilization.
• Ensure functional correctness, protocol interoperability, and regulatory compliance.
• Author and maintain manual and automated test cases.
• Perform functional, non-functional, unit, API, system, and integration tests.
• Plan and execute performance, load, and security testing.
• Collaborate with DevOps to keep test environments and CI/CD pipelines reliable.
• Log, track, and re-test defects in the agreed issue tracker.
• Participate in release readiness reviews and sign-off.

Requirements

• 5+ years of QA experience in blockchain/fintech.
• Strong TypeScript testing experience; you can write clean TS code.
• Hands-on QA for smart contracts and DApps.
• Proven API/UI/CLI automation experience.
• Experience with performance, load, and security testing.
• Familiarity with privacy-focused systems or protocols.
• Web3 QA background across major L1/L2 ecosystems.
• Rust familiarity is a plus.

How we work

• Fully remote. EU-friendly hours with short daily syncs; mostly async outside that window.

What we offer

• Competitive contract compensation.
• International Web3 projects.
• Fully remote work and flexible hours.
• Conference participation and publishing opportunities.
• Mentoring, training, and real career growth.
• Supportive, multicultural team and therapy sessions for well-being.

What will help you stand out

• Security mindset for Web3 systems.
• Clear, proactive communication: you seek missing details, clarify undocumented areas, and help improve documentation.
• Evidence of TypeScript automation you’ve written (links or samples).

By joining Serokell, you’ll become part of a warm community of ingenious engineers, computer scientists, designers, marketers, and other inventive people. You’ll take part in ambitious projects that build the next generation of computer software, explore bold initiatives free from bureaucracy, and enjoy our Slack channels that range from #music to #philosophyandtears (did we mention our extensive custom emoji set?).

SSV Network is looking to hire a Business Development Manager to join their team. This is a full-time position that can be done remotely anywhere in the United States.

NEAR is looking to hire a Technical Recruiter to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

SwissBorg is looking to hire a Junior Business Development Associate to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

StarkWare is looking to hire a Technical Product Marketing Manager to join their team. This is a full-time position that can be done remotely anywhere in Europe.

IntellectEU is an international technology company focused on digital finance and emerging technologies. We are on a mission to become the top-of-mind fintech company, committed to our people and believe in building a better future with the newest of the newest technologies. Giving young people and the industry veterans a growing ground to play, launch ideas & work very closely with our clients. With our hands-on experience in both technical & capital market, there’s no challenge that’s left untackled.

We are seeking a motivated developer to join our Engineering team at IntellectEU. As part of the team, you will be responsible for using the Solidity or Daml smart contract language to design and implement solutions under various distributed ledger technologies.

Responsibilities:

• Deliver production-ready solutions and work on the development of smart contracts.
• Participation in all stages of software development from design and development to deployment.
• Stay up to date with the latest developments ecosystems, providing deep knowledge to the team.
• Identify and resolve production and non-production application issues.
• Develop documentation throughout the software development lifecycle.
• Coach and mentor other members of the development team, growing the collective knowledge and expertise of the group.

Technical skills:

Must have

• Upper-intermediate and higher English level.
• Solid foundation and practical experience in smart contracts development using DAML or Solidity.
• Master’s/Bachelor’s Degree in Computer Science or related field.
• 5+ years of software engineering experience, with a strong background in programming languages (e.g. Java, Haskell, Scala).
• Production experience with EVM-based blockchain applications.
• Understanding of RESTful web services design.
• Experience using REST and GRPC for system integration.
• Knowledge of smart contract dev tools/frameworks.
• Knowledge of smart contract security aspects.
• Familiarity with Public Key Infrastructure (PKI) and message queuing systems.
• Understanding of the modern development ecosystem: Git, CI/CD, and automated testing.

Would be a plus:

• Experience with Hyperledger Besu
• Good understanding of the Canton public and private networks.
• Experience with ERC1400, ERC1410, ERC3643 contracts.

Soft skills:

• Problem-solving and eagerness to learn about emerging technologies in the distributed ledger space.
• Strong communication skills for interacting with both technical and non-technical audiences.
• Ability to collaborate and be an effective team player.
• Self-motivated with excellent time management and task ownership.

We guarantee:

• Excellent compensation and benefits package, including medical insurance and sports activities.
• International experience in a stable company: the company has offices in Antwerp, Lisbon, Krakow Kyiv, New York and operates on the market for over 15 years.
• A passionate team in an innovative, casual, positive, and open work environment, ready to meet your new ideas.
• Great opportunities for personal and professional development as well as the chance to change the way the business works in the financial world.
• Work where you’re most productive — remote, in-office, or hybrid options available.

Join us to make an impact on the entire financial world!

BitPay is looking to hire a Marketing Designer to join their team. This is a full-time position that can be done remotely anywhere in the United States.

About Montauk Capital

Montauk Capital is an investment management platform that spans venture investing and venture studio efforts that builds and invests in capital in category leading companies. We focus on backing tech companies in the ‘Electron Economy,’ the massive shift toward software-enabled industrial and energy systems. This generational transition is reshaping how we power intelligence, move people and goods, and build resilient industries. From AI, data centers and Web3 to industrial robotics and re-shoring supply chains, the future of growth is built on electrification and the intelligent use of energy.

About Zero Proof

Zero Proof is an emerging venture currently in development through Montauk Capital’s studio.

Currently, enterprises are adopting autonomous agents at scale; security incidents are rising without cryptographic verification of identity/intent. The market monitors agent behavior after the fact.

Zero Proof is building a scalable trust platform that verifies agents at the developer, enterprise and infrastructure level. Our mission is to make multi-agent commerce safe, transparent and scalable. Enterprises are adopting autonomous agents at scale; security incidents are rising without cryptographic verification of identity/intent.

About the Head of Cryptography Role

As Head of Cryptography and co-founder, you will own the cryptographic strategy and implementation of Zero Proof’s verification layer to attest agent identity, capabilities, and policy-bounded actions. This is a hands on role that will design and deliver the cryptographic and proof systems that make agent actions verifiable, privacy-preserving, and low-latency in production.

What You’ll Do

• Assess current prototype: architecture, data flow, threat model, business priorities
• Define cryptographic boundaries: what must be encrypted, authenticated, key-managed; separate performance-critical vs trust-critical components
• Design and implement core primitives and protocols; integrate with agents lacking current standards
• Establish key management, access control, and secure data handling

What You’ll Bring

• Owner’s mindset: we’re building this together
• Obsession of cryptography and bringing verification to the agent economy
• Love for hands on building and discovering new ways to do things
• Team mentality, we work closely and collaboratively
• Cryptography and tech community engagement
• 7–10+ years in applied cryptography / protocol engineering with shipped production systems.
• Hands-on Rust (systems, ownership/borrowing model; perf profiling).
• Practical ZK experience (circuit/protocol design or integrating ZK frameworks) and strong standards-based crypto (TLS/JOSE/HPKE, key lifecycle, KMS/HSM).
• Cloud production chops: EKS/K8s, Terraform or AWS CDK, GitHub Actions, cloud networking (VPC, ingress, service mesh, secrets).

Cryptio is looking to hire a Business Development Representative to join their team. This is a full-time position that can be done remotely anywhere in the United Kingdom.

Bitso is looking to hire a Head of Treasury to join their team. This is a full-time position that can be done remotely anywhere in Latin America.

Nansen is looking to hire a Data Engineer to join their team. This is a part-time position that can be done remotely anywhere in Asia or Europe.

Zora is looking to hire a Community Support Specialist (Part-Time) to join their team. This is a part-time position that can be done remotely anywhere in Europe.