The Sui Foundation exists to support the development, growth and adoption of the Sui network. Sui is the first permissionless Layer 1 blockchain designed from the ground up to enable creators and developers to build unique Web3 experiences from gaming to finance.

The Sui Foundation is committed to three decentralization principles; Embrace transparency and level the playing field, Communicate openly to build a culture of trust, and Engage directly with the community.

Mission:

Onboard the next billion users to web3 by supporting the advancement and global adoption of the Sui blockchain.

Team Description: 

The Events team is looking for a dynamic Sponsorship Delivery Manager for its Sui-owned events to own the sponsorship post-contract delivery obligations and contribute to achieving great sponsor relationship management.This is an exciting opportunity for someone who enjoys creating smart and efficient process for managing and fulfilling service delivery tasks, have a sense of business acumen and is naturally a customer-oriented individual.

Role Description: 

This role requires a systematic approach. You will create an organized, structured and seamless process of delivering sponsorship contractual obligations to our sponsors (who are the partners and project builders within the Sui community). You will establish yourself as a collaborative team member working effectively and in harmony with our internal cross-functional teams (events, integrated marketing, devrel, design). Your natural networking skills will be invaluable in cultivating trust and fostering longterm business relationships with our sponsors.

As a Sponsorship Delivery Manager, you will be in direct contact with our sponsors ensuring precision and timeliness in the delivery of sponsorship benefits as outlined in sponsorship agreements. You will be a trusted advisor and sponsors’ main point of contact as they go along the process in preparing their sponsorship and marketing visibility before, during and after the event.

Responsibilities:

• Sponsorship Delivery Management: Manage the entire onboarding-related tasks (post-contracting) for all sponsors, relating but not limited to branding exposure (website, online, socials) in collaboration with the integrated marketing team, and exhibition preparation (artwork, graphics, speaking engagements, house rules etc) in collaboration with the events and agency teams; before, during and after the event. Take full ownership of sponsor contractual fulfillment on all Sui-owned events: Sui Basecamp, Sui Overflow, Sui Builder House, Sui Connect, Sui Hacker House etc.

• Account Management: Responsible for consistent sponsor liaison, handling CRM issues, providing regular updates on event preparations and progress while building trust and long-term relationship. 

• Ideate Offering and Inventory: Actively participate in continuous innovation of the existing sponsorship benefit inventory with the events and integrated marketing teams, and other potential sponsorship alternative offerings.

• Continuous Feedback: Responsible for gathering post-event sponsors feedback, sponsor surveys and event testimonials.

• Network and Attend IRL events: Manage operational and logistical needs of sponsors onsite. Proactively network, build relationships with sponsors and forge new connections.

• Reporting: Create trackers and reports on sponsorship delivery status in related CRM & Notion. 

Required Qualifications:

• 5+ years working in a global Event management company 

• 5+ years in global B2B Event Sponsorship related roles (Sponsor Key Account, Sponsorship Sales, Sponsor Account Management)

• 5+ years exposure in Web3 or Software Technology industry

• Fluent in English (verbal and written), additional languages a plus

• Can work in a flexible schedule as sponsor clients and colleagues are based in global timezones

• Proactive, independent, reliable and practice good judgement and integrity

Preferred Qualifications:

• Experience in managing web3 or crypto clients globally (offline and in-person)

• Experience in executing marketing campaigns

• Experience in B2B consultative selling in a software or technology company

Apply Now:

Applicant Privacy Notice Looking to join a world-class blockchain development team? Ava Labs makes it simple to deploy high-performance solutions for Web3, led by innovations on Avalanche. The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early Web3 leaders to execute a promising vision for redefining the way people build permissionless networks. Ava Labs is redefining the way people create value with Web3. Join us as we empower people to easily and freely digitize all the world’s assets on one open, programmable blockchain platform. Attention all tech enthusiasts! We are looking for a Developer Relations Engineer to join AvaCloud within Ava Labs. In this role, you will have the opportunity to be a contributing player in shaping the future of decentralized technology and driving AvaCloud’s widespread adoption. As a Developer Relations Engineer, you will serve as a liaison between the development community and our company, building and maintaining relationships with developers, helping in fostering a thriving ecosystem and providing support tools like LLM models and updating documentation. If you are passionate about technology, enjoy helping others and have a strong background in software engineering, we want to hear from you! Join our team and be a part of revolutionizing the future of blockchains. WHAT YOU WILL DO

Develop technical content for AvaCloud, build and support a thriving global network of developers using AvaCloud, including bots and training LLMs Build example applications (e.g., Solidity, TypeScript) on AvaCloud ecosystem Assist clients in troubleshooting issues and integrating with AvaCloud Host workshops, webinars, and in-person events to educate developers on AvaCloud/Avalanche’s technical capabilities Serve as the voice of the developer community, providing feedback to internal teams on features, tools, and documentation Work closely with engineering, product, and marketing teams to enhance the developer experience Represent AvaCloud at global conferences, meetups, and hackathons

WHAT YOU WILL BRING

Bachelor's degree in Computer Science or equivalent experience Deep knowledge of blockchain fundamentals, with a strong understanding of Layer 1 networks Familiarity with Avalanche’s ecosystem, including its core architecture and whitepapers Proficiency in building with Solidity, TypeScript, or similar languages Experience creating developer-focused content, such as documentation, tutorials, and blog posts Strong public speaking skills with the ability to engage and inspire audiences Proven experience building and nurturing developer communities Hands-on participation in events such as hackathons and conferences Solid understanding of Git and other open-source tools and workflows Willingness to travel globally to attend and host conferences, workshops, and hackathons

Salary Range: $116,320 to $145,400 (**This is not a guarantee of compensation or salary, a final offer amount may vary based on factors including but not limited to experience and geographic location.)

LI-Remote #LI-RP1

WHY AVA LABS? If you've ever thought about joining an early stage Web3 company - this is it! We're a global, world-class team of experts in computer science, economics, finance, marketing, and law with offices in New York City and Miami. We're highly passionate about Web3 and redefining the way people build and use finance and decentralized applications of all kinds. The company received early-stage funding from Andreessen Horowitz, Initialized Capital, and Polychain Capital, with angel investments from Balaji Srinivasan and Naval Ravikant. Join us and be a pioneer in a new technology that will have implications across a range of verticals such as finance, gaming, investing, collectibles, among many others. Ava Labs is committed to diversity in the workplace and we’re proud to be an Equal Opportunity Employer. We do not hire on basis of race, color, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. All employment is decided on the basis of qualifications, merit, and business need.

Apply Now:

We are BOB, a hybrid L2 to build and launch Bitcoin applications. Our mission is accelerating the world’s transition to a fair and transparent financial system through Bitcoin as a credibly neutral, global settlement asset. We believe in a world with access to finance for everyone, everywhere, in a secure and usable manner.

The role

As a Data Analyst for BOB, you will be leading the quantitative insights to grow and direct decisions at BOB. You are the main person responsible for analysing various on- and off-chain data sources to create and track KPIs and identify trends with a deep product understanding. You will work closely with the product, business, and marketing teams to formulate hypothesis and deliver actionable recommendations focussing on DeFi on BOB.

What you will do

• Product Metrics and Reporting: Track, analyse, and report on key performance metrics, including channel performance, user activation and retention, TVL, trading volume, and other KPIs.
• Market Research: Conduct in-depth market analysis to identify emerging trends within the Bitcoin and DeFi ecosystem.
• Identify DeFi Opportunities: Regularly prepare and update reports about investment opportunities on BOB for our institutional partners.
• Data Infrastructure: Together with the engineering team, design and build foundational data systems, including ETLs, dashboards, and analytics that drive data-driven decision-making and support scalable business growth.

Requirements

• Proven ability to lead complex analytical projects from concept to completion, especially in web3 environments.
• Advanced proficiency in SQL and Python through your experience as business or data analyst or other quant-related position.
• Deep understanding of DeFi, including protocols, block explorers, and data sources.
• Eagerness to improve products through fast experimentation, A/B testing, and a data-driven approach.
• Enjoy working in a results-driven and fast-paced startup environment.

Benefits

• Research-oriented team
• Solve novel problems
• Stock options
• Remote working
• 30-day vacation
• Allowance for a co-working space
• Yearly retreat

We are building BOB, a hybrid L2 that combines the best of Bitcoin and Ethereum. We seek an experienced Senior Cryptography Engineer to support the design, implementation, and launch of a novel BitVM bridge with Bitcoin security.

The role

You enjoy proactively identifying and resolving engineering problems by applying your knowledge on cryptographic techniques. You will lead the implementation and improvements around the cryptographic building blocks (SNARKs, Winternitz signatures, …) of the BitVM bridge. Working closely with the core team, you’ll contribute to research problems and be a trusted point of contact for improving BOB.

What you will do

• Architect and build the BOB Bitcoin bridge leveraging BitVM in close collaboration with the core team.
• Architect and build the BOB Bitcoin security infrastructure with Babylon in close collaboration with the core team.
• Engage in research discussions with the core team on the BOB core protocols.
• Share knowledge with other team members on cryptography and Bitcoin best practices.

Requirements

• Three years or more of hands-on Rust development experience.
• One year of experience of deploying protocols into production that leverage advanced cryptographic techniques (SNARKs, STARKS, MPC, …) with measurable TVL.
• Strong interest in Bitcoin, including Bitcoin script, BitVM, and Taproot.
• Excellent communication skills in a remote setting.

Nice to have

• Background in consensus protocols
• Experience with Solidity
• Contributions to open-source projects

Benefits

• Research-oriented team
• Solve novel problems
• Stock options
• Remote working
• 30-day vacation
• Allowance for a co-working space
• Yearly retreat

Matter Labs is looking to hire a Developer Relations Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Matter Labs - Hyperscaling Ethereum with ZK tech.

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

Scroll - Scroll is a Layer 2 scaling solution for Ethereum, specifically focusing on zkRollups.

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

Linea - A developer ready zk rollup powered by Consensys, enabling the next generation of Ethereum builders.

Who We Are

Twine is building a next-generation multi-chain ZK Layer 2 (L2) platform focused on advanced cross-chain interoperability. Our team comprises globally distributed cryptographers, engineers, and blockchain enthusiasts driven by the mission to unlock trust-minimized transactions across different Layer 1 (L1) networks. We’ve secured backing from top VCs and prominent figures in the Web3 space, including Founders of Solana, Celestia, LayerZero, Sei, Nebra, Espresso, Gitcoin and prominent VCs (1kx, Robot Ventures) ensuring a strong foundation and network for our ambitious roadmap.

What We’re Doing

Our goal is to enable secure, scalable, and synchronous cross-chain transactions by leveraging ZK proof systems, sophisticated proof aggregation techniques, and distributed protocols. Twine aggregates security from multiple L1s without relying on traditional bridging or wrapped assets—offering developers a unified platform for building decentralized applications that interact across multiple blockchains seamlessly. We integrate cutting-edge proving systems like GKR along with top performing general purpose ZK VMs (SP1 ZKVM from Succinct, Risc0) and other modern cryptographic frameworks to scale and secure multi-chain interactions.

What You’ll Do

• Design & Architect Protocols Lead and shape Twine’s core protocol with an emphasis on ZK and distributed technologies. Ensure that modularity, scalability, and security remain cornerstones of our architecture.
• ZK & L2 Leadership Research, prototype, and pioneer the integration of advanced zero-knowledge techniques (e.g., GKR, PCD and others) and next-gen rollup architectures into Twine’s multi-chain platform.
• Hands-On Rust Development Develop high-performance Rust code for cryptographic proof generation, verification, and protocol logic—emphasizing concurrency, memory safety, and optimized cryptographic operations.
• Distributed Protocols & Cryptography Spearhead the development and refinement of distributed protocols, ensuring fault-tolerant design that can scale across multiple chains and adversarial conditions.
• Mentorship & Collaboration Drive technical excellence by mentoring engineers and cryptographers, conducting thorough code reviews, and standardizing best practices for testing and security.
• Security & Audits Define security best practices, coordinate formal audits, and manage vulnerability assessments for core protocol components.

⠀ What We’re Looking For

• Expert Rust Skills Demonstrable command of Rust for systems programming, particularly in performance-critical cryptographic routines and distributed systems.
• ZK Cryptography Experience Hands-on experience with zero-knowledge protocols and familiarity with foundational and advanced concepts.
• Distributed Protocols Knowledge Proven experience designing and deploying distributed protocols, consensus mechanisms, or P2P networks in production environments.
• Systems & Architecture Strong background in architecting resilient, scalable systems and writing high-quality code for mission-critical applications.
• Leadership & Communication Adept at leading technical discussions, explaining cryptographic and distributed systems concepts to diverse audiences, and collaborating across a global team.
• Security Mindset Deep understanding of secure coding practices, formal verification methodologies, and protocol design principles.
• Adaptability & Autonomy Comfortable operating in a fast-paced environment, taking initiative, and delivering impactful results.

⠀ Why Twine

• High-Impact Role Help define the future of cross-chain L2 solutions, combining groundbreaking cryptographic research and real-world use cases.
• Cutting-Edge Tech Work at the forefront of ZK innovation and shape the multi-chain infrastructure that powers tomorrow’s decentralized applications.
• Remote-First Culture Join a distributed team with the flexibility to work from anywhere in the world.
• Tier 1 Backing Benefit from access to top-tier investors, advisors, and prominent Web3 figures who support our mission and growth.
• Collaborative Environment Engage in a mission-driven team that values curiosity, creativity, and teamwork—where your contributions directly drive innovation.

⠀ If this resonates with you and you’re excited about shaping the future of ZK-powered, trust-minimized cross-chain solutions, we want to hear from you.

At Monad Foundation, we are a team of dedicated ecosystem and community builders who are on a mission to usher in a future powered by blockchain technology. We believe that the Monad blockchain--a performant and parallel EVM Layer 1--can bring that future into the present.

The Role

We are looking for a Senior Developer Relations Engineer to focus on growing and supporting Monad’s early builder community. You will cultivate a community of ambitious builders by developing resources, organizing events, and generally encouraging collaboration and integrations. Your work will be vital to helping builders find and thrive in the Monad ecosystem.

What You Will Do

• You’ll evangelize Monad’s technology to experienced Solidity developers, explaining Monad’s unique selling points and showing them how easy it is to use Monad

• You’ll travel to conferences and hackathons to meet builders

• You’ll organize events (online and irl) to bring builders together

• You’ll develop educational content (blog posts, instructional videos) to teach developers how to benefit from Monad

• You’ll build relationships with other crypto communities, incubators, and university groups. We’ll collaborate through projects like hackathons or events

Who You Are

• Degree in Computer Science/Engineering or equivalent experience

• Prior experience building developer communities

• Excellent knowledge of Solidity and Typescript; strong knowledge of what it takes to ship a dapp

• Public speaking/teaching experience

• Technical writing experience

Personal Attributes

• Low ego

• Independence

• Organizational skills

• Extremely strong work ethic

• A desire to bring people together

• Enthusiasm for Monad’s mission of helping decentralization scale

Nice to Have

• Experience starting a DevRel program from scratch

• Experience in early-stage startups

• Existing relationships with builder communities, incubators, or university blockchain groups

Why Work with Us

• Challenging problems. You’ll work on extremely challenging problems with massive impact.

• Huge opportunity. The Ethereum Virtual Machine (EVM) standard is ubiquitous, but existing EVM-compatible chains are slow and bandwidth-constrained. Monad’s core innovations offer developers the best of both worlds (portability and performance) and are a game-changer for mass user adoption in crypto.

• The right team. You’ll be part of an exceptional and highly-motivated team

• Culture. We’re a lean team working together to achieve very ambitious goals. We are united in our culture of collaboration, low ego, and high-quality output. As an early member of our team, you’ll help continue to shape our culture.

Salary and Benefits

Benefits for full-time employees include medical, dental, and vision insurance (100% coverage for employees); generous paid time off; paid parental leave; and 10 company-observed holidays.

Apply Now:

About Clearmatics

Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilient than those serving legacy market structures of today.

We have a bold vision for this new market infrastructure - enabling market participants to solve currently unaddressed problems of the real economy, including “missing markets” problems. We aim to achieve our vision through technologies that allow peer-to-peer trading and settlement within new markets, and with digital assets whose values track real-world risk factors that currently have no suitable expression in legacy markets.

No matter the nature of a risk factor, whether macro-economic or climactic, our mission is to make important risk factors tradable; by anyone, anywhere, without reliance on financial intermediaries. We are building this new infrastructure in collaboration with incredible trading and blockchain communities.

Clearmatics was founded in 2015, and we have ever since been committed advocates of Open Source development, and active participants in the blockchain and cryptography research communities. We’ve also been an active participant and supporter of decentralized infrastructure initiatives.

We’re looking to hire a Smart Contract Engineer to expand our Layer 1 Engineering team.

Our stack is Ethereum-like, so familiarity with – and passion for – the space is key.

Some of the areas we tackle include blockchain infrastructure optimised for financial use-cases, protocols for specific applications (such as smart contract-based derivatives, synthetic assets, cryptocurrency stabilization, …), scalability and privacy through cryptography (zkSNARKs, multiparty computation, private transactions/assets).

Currently the Clearmatics team is heavily involved as the Launch Partner for the Autonity Project. Autonity is an EVM based public blockchain for decentralised derivatives clearing. You can learn more about the Autonity project and its ongoing testnet games through the links below.

• https://autonity.org/
• https://game.autonity.org/
• https://docs.autonity.org/

Responsibilities

You will develop and maintain decentralised financial smart contracts on Autonity that will enable the creation of decentralised risk markets in real-world risk factors.

This will involve working on a wide range of problems including smart derivatives, DEX trading & settlement protocols, algorithmic stabilisation, data oracles, liquid staking, and more.

Working alongside quantitative researchers and protocol engineers, you will transform research models and prototypes into production-grade Solidity code. You will also collaborate with Autonity core developers on enhancing L1 protocol contracts and integrating new functionality into the Autonity Go Client.

Requirements

• 4+ years professional experience in software engineering
• 2+ years smart contract programming experience in Solidity
• Bachelor’s degree in Computer Science or a related technical field
• Strong knowledge of Eth1 protocols and proof of stake consensus
• An understanding of the DeFi landscape and major DeFi primitives
• Proficiency in Python programming and web3.py Ethereum development
• Experience interfacing with data oracles and P2P data stores (e.g. IPFS)
• Experience working with third party smart contract auditors
• Contributed code to open-source projects in the Web3 space

Bonus points

• Experience designing, researching, or implementing Web3 protocols
• Proficiency with the Python scientific computing stack (NumPy, Pandas, Jupyter)

Our compensation is blockchain competitive and dependent on your skills & experience.