Jobs Board

About Safe Safe is redefining the future of self-custodial onchain treasury management. It currently holds $>60B+ in onchain assets. Safe{Wallet} web and mobile is the de-facto standard for crypto native organizations, individuals and groups to co-manage assets via Multi-sig. Safe{Wallet} infrastructure is widely used by developers integrating Safe. It is used for multi-million dollar treasury operations and governance by top protocols like World, Aave, Balancer and Gnosis. With more innovations in security and user experience, Safe is poised exponential growth in DeFi and onchain asset management. 💻 About the role: Join a mission-driven team building a greenfield mobile app at the intersection of Web3 and mobile tech. As our Senior Mobile Engineer, you'll take on end-to-end ownership of mobile development, contributing directly to a strategic, high-visibility product that’s core to our success. 🗃️ What you will be doing: Drive the entire mobile strategy and implementation using React Native and TypeScript Build high-performance, beautifully crafted apps that work seamlessly on iOS and Android Design, implement, and refine CI/CD pipelines, testing protocols, and release automation Work hand-in-hand with engineers, designers, and product leads to shape the product roadmap Break down epics into well-scoped tasks, deliver in sprints, and estimate with confidence Engage in strategic team planning and contribute to product vision and direction 🎒 What you will bring: 4+ years of hands-on React Native development 4–5 years of professional TypeScript experience Deep knowledge of mobile development lifecycle including CI/CD, mobile testing, app review and release Experience shipping cross-platform apps for iOS and Android Professional background in Web3 (nice to have) Strong debugging, unit and functional testing skills Confident Git workflow usage Core competencies Proactive Executor: You take initiative, remove blockers, and drive outcomes independently. Curious Technologist: You’re excited by new tech and always exploring better ways to build. Engaged Communicator: You collaborate clearly and proactively across roles. Product-Oriented Builder: You think about user value and long-term impact, not just code. Accountable and Ownership-Driven: You own your work from scoping to shipping. Collaborative Mindset: You share knowledge, give feedback, and support team growth. 🎁 What we can offer you: 💻 Home Working Budget: Personalize your home office with a dedicated budget! Choose from a sleek desk, top-notch headphones, a comfy chair, and more. We're committed to creating a workspace that inspires you. 🏝️ 30 vacation days as standard: Take the time off you need no matter where you work. All of our contributors get 30 vacation days by default, with public holidays in addition. 📚 Continuous Learning: Invest in yourself with our personal education and conference budgets. Stay ahead of the curve by attending conferences, workshops, and courses that align with your professional growth. 🎨 Innovative Fridays: Unleash your creativity! Spend Friday afternoons diving into research or working on a side project within our exciting ecosystem. It's the perfect opportunity to explore new ideas and contribute to innovative endeavours. ⌛ Flexible Work Schedules: Embrace work-life balance with our flexible working schedules. We understand that everyone has unique needs, and our hybrid work policies empower you to choose a working style that suits you best.

About Sky Mavis Sky Mavis is building the future of gaming. We’re the creators of Axie Infinity, the most successful Web3 game ever, and Ronin, a purpose-built blockchain that ranked as the 4th most-used chain in 2024, behind Ethereum, Bitcoin, and Solana. We’ve processed over $4.3 billion in on-chain volume and are backed by more than $170 million from top-tier investors, including a16z, Accel, Libertus Capital, and Paradigm. Our team moves fast, builds with intention, and believes in a world where players truly own what they earn. If you’re excited by open economies, massive scale, and shaping new digital frontiers, join us. About the Role We’re looking for Senior Full‑Stack Software Engineers to build end‑to‑end product experiences for our partner analytics and referral platform on Ronin. You’ll work across the stack, from React/TypeScript to APIs and data models, to ship fast, high‑quality features used by ecosystem partners and internal teams. What You’ll Do Build end‑to‑end features: React/TypeScript frontends, APIs (REST/GraphQL), and backend services (Go/Node/Java/Python). Own quality: write tests, instrument telemetry, and improve performance, reliability, and security. Design data flows: define schemas and data contracts; integrate on‑chain/off‑chain data and partner events. Collaborate deeply: partner with Product, Design, Data, and BD; communicate clearly across time zones. Raise the bar: perform code reviews, mentorship, and contribute to engineering standards and documentation. What We Look For 5+ years building user‑facing products with modern full‑stack tools. Strong proficiency in TypeScript/React and one or more backend languages (Go, Node.js, Java, or Python). Experience designing APIs, modeling data in SQL (Postgres/MySQL), and working with caches/queues. Cloud foundations (AWS/GCP), containers/Kubernetes, CI/CD, and observability. Product mindset: you care about usability, iteration speed, and measurable outcomes; excellent communication in remote settings. Nice to Have Experience with GraphQL, websockets, and real‑time UX. Background in gaming, marketplaces, or analytics products. Security awareness for Web3 (key management, replay protection, permissions). Web3 familiarity: wallet connections and signing flows, understanding of EVM basics, and on‑chain data tooling. Exposure to Rust/Solidity or data tooling (dbt, Airflow). Ability to work and execute with remote teams

About Us Sei is the first parallelized layer 1 blockchain. By re-writing the most widely adopted execution environment in Web3, Sei is setting a new standard in blockchain performance and scalability. Apps on Sei benefit from both the performance of web2 and the decentralization and sovereignty of web3. For more detailed information visit Sei's official website. About the Role We're looking for a Business Development Lead to drive stablecoin partnerships that accelerate adoption across DeFi, consumer applications, and cross-border use cases. This is a high-impact role for someone who knows the stablecoin landscape inside and out. You’ll work directly with Sei Development Foundation leadership, ecosystem teams, and strategic partners to position Sei as a premier chain for stablecoin issuance, distribution, and usage. Responsibilities Drive strategic partnerships with stablecoin issuers, wallets, exchanges (CEXs/DEXs), payment platforms, custodians, and other ecosystem players Develop Sei’s stablecoin strategy and own the GTM roadmap for onboarding top stablecoin partners to the Sei ecosystem Lead high-impact negotiations from initial outreach through diligence, term sheets, and launch Collaborate cross-functionally with Product, Engineering, Legal, Marketing, and ecosystem teams to align on partnership execution Track stablecoin trends across regions, verticals, and use cases to inform Sei’s broader growth priorities Represent Sei externally at industry events, with the press, and across strategic conversations to position Sei as a stablecoin hub Report on impact, including new integrations, stablecoin volume growth, and long-term usage of stablecoins within Sei-based apps What We're Looking For Experience in business development, strategic partnerships, or ecosystem growth in web3, fintech, or payments Deep familiarity with the stablecoin ecosystem and an understanding of what matters to issuers and integrators A proven track record of closing complex deals and driving partnerships from concept to execution Excellent communication and negotiation skills, able to explain technical value propositions to non-technical stakeholders Analytical instincts and the ability to make data-driven decisions with metrics that drive ecosystem health High agency, proactive, solutions-oriented, and comfortable working with ambiguity Passion for web3 and belief in the role of stablecoins in expanding access to global financial systems Nice to haves Direct experience working with major stablecoins (e.g., USDC, USDT) Existing network of contacts across top stablecoin projects, DeFi protocols, and Layer 1 ecosystems Experience launching or scaling stablecoin-related products

About Ledger We’re a team of experts pushing the limits of what’s possible, united by our common goal to unlock true freedom through digital ownership, making technology accessible for all. We believe in a world where users, creators and enterprises manage their value with ownership and freedom. Our curiosity drives us to innovate, empowering individuals on a global scale. We believe change is constant and our team moves forward as one, with a culture of problem-solving where every employee is empowered and supported to challenge tradition and create solutions. Our mission is simple: to make self-custody accessible and give people the keys to their own financial futures. If you want to make a true impact, we want you to join us at Ledger. At Ledger, we’re proud to be the global platform for digital assets and Web3, with over 20% of the world’s crypto assets secured through our Ledger devices. With our headquarters in Paris, and offices in Vierzon, Grenoble, Montpellier, London, Portland, Geneva, Zurich and Central Singapore, we have a team of around 600 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 7.5 millions units already sold in 200 countries. As the Channel Marketing Expert, you will be responsible for defining, building, and executing Ledger's global channel marketing strategy. You'll drive disruptive and revenue-maximizing initiatives across our wholesale ecosystem, ensuring Ledger's brand image and tone of voice are consistently elevated across all touchpoints. Your mission Strategic Leadership: Develop and own the overarching channel marketing strategy for Ledger, identifying innovative opportunities to maximize revenue and increase brand awareness through our major wholesale partners (e.g., consumer electronics retailers, crypto/NFT platforms). Brand Guardianship: Protect and enhance Ledger's brand image across all channels, ensuring a cohesive and premium consumer journey that mirrors Ledger's tone of voice. Cross-Functional Collaboration: Serve as the primary marketing contact, fostering strong relationships and achieving alignment with internal teams, including Sales Account Managers, and the wider Marketing, Content, and Design teams. External Partnerships: Build and nurture robust relationships with external partner marketing teams, ensuring collaborative and effective campaign execution. Campaign Orchestration: Lead the planning and execution of global online and offline campaigns that successfully launch new products, drive sales from awareness to conversion, and keep assets updated with Ledger's marketing calendar. Web3 & NFT Innovation: Leverage a deep understanding of the Web3 ecosystem to conceptualize and implement cutting-edge projects, including NFT claim initiatives, to engage our audience and drive adoption. Performance & Optimization: Rigorously analyze campaign performance and ROI, using data-driven insights to continuously optimize strategies and achieve ambitious goals. Market Intelligence: Stay at the forefront of industry news and key actors within the consumer electronics, crypto, and Web3 landscapes. Budget Ownership: Autonomously pilot and manage the channel marketing budget to maximize impact and achieve strategic objectives. Operational Excellence with Future Growth: Be highly operational in setting up and executing strategies, with the potential to build and lead a channel marketing team as the function grows. What we’re looking for: Previous experience in online and offline brand marketing with retailers within an international environment Strong influence and collaboration skills, combined with a disruptive mindset Strong business acumen and a data-driven approach Excellent organizational ability Strong appetite for the crypto / Web3 ecosystem At Ledger, we are dedicated to continually investing in our employees which is why we offer more than just salaries; we provide comprehensive compensation packages that include a wide range of benefits. Here are some of the benefits you can look forward to: Flexible work options - Our hybrid policy allows employees to work from home up to 3 times per week Health & Wellness support - Health and Life Insurance. Financial growth opportunities - Employees can become shareholders in Ledger as well as other financial benefits depending on your country of work. Commuter allowance - Ledger offers a commuter allowance to contribute to your preferred means of transportation. Learning & Development - A comprehensive suite of training solutions providing a personalised learning experience for every employee.

Molecule is at the heart of the Decentralized Science (DeSci) movement where biotech and blockchain meet to democratize scientific research, earning recognition and support from key figures in the web3 world, including Vitalik Buterin, Balaji, and Juan Benet. We're known for creating VitaDAO, the first and largest biotech DAO with more than $4m in funding deployed, bio.xyz, a vital hub supporting and building biotech DAOs, the IP-NFT, a protocol bringing rights to IP and R&D data on-chain, and IPTs, ERC-20 tokens minted from IP-NFTs to allow token holders to construct and cultivate valuable IP. We’ve also recently launched launchpad, a platform to launch, discover, and fund the best projects in DeSci. Over the past 24 months, we have raised $20+ million to build the future of decentralized biotech. Join us and contribute to a future where scientific discovery is driven by web3. BIO is on a mission to reshape biotech through decentralized science (DeSci) and web3. We’re building the bridge between breakthrough research, industry, and global policy - and we’re looking for a Chief of Staff to partner directly with our CEO and leadership team. This is a high-impact role for someone who thrives at the intersection of strategy, execution, and partnerships. You’ll be the CEO’s right hand - driving clarity, removing bottlenecks, and making sure BIO shows up where it matters: from Big Pharma boardrooms to WEF stages to global scientific conferences. What you’ll do Act as a force-multiplier for the CEO - turning vision into execution Drive strategic partnerships with pharma, biotech, and research institutions Ensure BIO has a powerful presence at top-tier global events Lead cross-team initiatives, keeping the organization aligned and on track Shape BIO’s talent and culture, helping us attract and retain world-class people What we’re looking for Sharp strategic thinker who can also roll up their sleeves and execute Exceptional communicator, comfortable engaging with C-suite leaders and scientists alike Proven experience in strategy, operations, consulting, or fast-growth startups/scaleups Passion for biotech, web3, or both - and curiosity to learn fast where needed Why join BIO? Work directly with visionary leaders shaping the future of Biotech and DeSci Operate on the frontier of science, technology, and policy Global exposure - from labs to conferences to boardrooms High autonomy, steep learning curve, and the chance to define your own career trajectory This is not a traditional support role - it’s a strategic partnership role at the heart of BIO’s growth. If you want to be in the room where biotech meets web3 and help shape the future of decentralized science, we’d love to hear from you.

WHO WE ARE Stork is tackling one of the biggest opportunities in web3—reliable and verifiable data. By facilitating the secure and efficient exchange of cryptographically provable data for on- and off-chain developers, Stork solves this data provenance problem at scale. Whoever cracks this challenge will help define the future of data ownership for web3, as well as for legacy use-cases. We’ve already become the go-to oracle for top decentralized finance applications, and our fast-growing platform offers composable, cryptographically provable data infrastructure for a host of crypto-native use cases. Our fundamentally different approach to the Oracle problem, combined with our ability to execute quickly, has positioned us to gain significant market share. We see major organic demand, ramped-up marketing efforts, and new partnerships emerging weekly. We’re a group of committed self-starters revolutionizing decentralized data, and we want teammates who share our passion. We are NYC-based and eager to grow our team here. WHAT WE’RE LOOKING FOR Our aim is to thoughtfully grow to meet the intense demand of our increasing customer base, as well as our own immense aspirations as an organization. Joining now will give you pivotal influence over the direction and architecture of the product. We want someone collaborative, yet independent; someone with strong convictions, but low ego; someone who has aspirations to grow within the role, and who may even eventually want to start something of their own. As a Software Engineer at Stork, you will ideate, design, and implement solutions to a variety of engineering challenges ranging from business-critical features to core architectural patterns in an exclusively backend stack. Code speed and efficiency are key - but not to the detriment of moving the product forward. An ideal candidate will be excited to move and iterate quickly, strategically leverage emerging web3 and other software technologies, communicate effectively, and draw from existing expertise to innovate in both greenfield and battle-tested environments. Recent Projects: Public Repo Stork Verify Network Svelte browser extension Golang backend Allows for an extended global userbase to seamlessly verify Stork data Scaled to 200k users in one week (and growing) Open source data provider service Golang Framework for arbitrary data collection and transmission for on- and off- chain use-cases Solves the long tail integration problem Cross-chain core contracts EVM, Solana, Aptos, SUI, CosmWasm Tracks latest prices on chain Gas cost conscious from front to end Allows for any consumer of Stork data to write data as long as core cryptographic primitive requirements are met Open source publisher agent Golang Highly performant data signing and streaming Uses Rust FFI for key performance improvements Improves DX for growing publisher network Open source price pusher service Golang Tooling to easily enable any client to write to the EVM core contract Minimizes gas costs for writing to arbitrary EVM compatible chains Continuous data source analysis Python Compares publisher data across network and ranks them against each other Leverages Jupyter notebook Always-up alerting/handling for errant data QUALITIES Experienced - has worked with high-throughput / low-latency distributed systems Perceptive - seeks out the highest impact pain point and works to eradicate it Judicious - works on the right thing at the right time, for the right amount of time Innovative - approaches the problem at hand with creativity and expertise Curious - identifies and investigates unknown unknowns Ambitious - wants to win Modest - unafraid to ask questions or say “I don’t know” Collaborative - communicates and works well on a team Entrepreneurial - explores new business opportunities to leverage Stork's technology OUR STACK Golang Rust Python Solidity AWS Requirements 5+ years of experience as a software engineer NYC based (hybrid in-office)

Who is Risk Labs? Risk Labs is the foundation and core team behind the UMA and Across projects. UMA and Across are decentralized protocols governed by community members across the globe in DAOs, and are supported by Risk Labs Foundation. Across is a crosschain bridge for L2s and rollups secured by UMA’s Optimistic Oracle. Job Description We’re seeking a passionate and skilled Community Manager to join the Risk Labs team. You’ll work in collaboration with our marketing team and alongside another experienced Community Manager, serving as the bridge between our core team and the UMA and Across Protocol communities. You will play a crucial role in building and nurturing a strong, engaged community of users, developers, and enthusiasts. This position offers a unique opportunity to be at the forefront of innovation in the blockchain space and contribute to the success of groundbreaking interop and oracle solutions. Given our positioning as leaders of crosschain intents and our deep relationship with Polymarket, ideal candidates will be obsessed with all things crosschain interop, oracles, and the inner workings of prediction markets. As a member of our marketing team, you’ll work to create a positive, responsive, and engaging environment for new and existing community members and users. What You’ll Be Doing Manage the functionality and moderation of our community platforms (e.g., Discord, Telegram) to ensure inclusive, welcoming, and productive environments. Maintain a strong support presence to help users quickly and effectively navigate UMA and Across products. Organize and host engaging community events including quests, AMAs, and calls that deepen connections and drive growth. Lead and execute community growth campaigns across social media and partner ecosystems to raise brand awareness and member engagement. Actively engage with users and external communities to foster adoption, loyalty, and advocacy. Coordinate and empower a team of moderators, technical support contributors, verifiers, and other community-facing roles. Who You Are A seasoned community builder: you have hands-on experience building and moderating crypto communities and know what it takes to keep them healthy and thriving. A great communicator: you connect easily with people, can de-escalate tense situations, and keep information flowing across teams and platforms. Creatively driven: you bring fresh ideas and innovative energy to the community, thinking outside the box with storytelling, memes, incentives, or whatever it takes to keep the community engaged and growing. Crypto-native: you understand DAO culture, governance tooling, and the vibe of the ecosystem. A proactive leader: you’re highly organized, resourceful, and not afraid to take initiative to solve problems and make the experience better for users. People focused: you bring kindness, positivity, and empathy to your work. Community management is people work, and you’re a people person. A passionate learner: you’re excited by what UMA and Across are building, and eager to learn more about DeFi, interop, oracles, and prediction markets. We’re looking for forward-thinking individuals who are curious about, comfortable with, and eager to adapt to the evolving role of AI in modern work. Requirements Bachelor's degree in marketing, communications, social media management, or related field preferred. 3+ years of related full-time work experience required, and 2+ years of admin experience managing messaging platforms like Discord or Telegram. Experience with leading community-based moderators, or similar leadership roles. Deep understanding of DAO culture, governance processes, and DAO tooling. Excellent communication, and interpersonal skills. Strong resourcefulness and attention to detail. Ability to showcase your infectious positive energy, empathetic attitude, and kindness in your work. Familiarity with DeFi, interop solutions, oracles, prediction markets, and related blockchain technologies is a significant plus. Compensation and Benefits: Pay packages include competitive salaries and meaningful token options Salaries for this role range from $50k - $80k (USD), and your token allocation can grow with your voting rewards while you participate in the growing ecosystem Will pay in stablecoins or fiat Philosophies for a culture that show we care: take vacation when you need it, family care, training and development (just to name a few) 100% remote, which means we encourage you to create the work environment that you thrive in At least two team wide offsites a year Our values: We value curiosity. We value openness, honesty and directness. We value integrity. We value iterative learning. We value taking smart risks. We value being high agency Why do we love working at Risk Labs? We are a group that's aligned with the ethos of the crypto industry and doing our best to make an impact for the industry and world at large. You’ll succeed with Risk Labs if you’re a self-starter, kind, adaptable, and passionate about making an impact. Risk Labs is a values driven team that strives to create an environment where we can do our best work, and succeed. We're building products that we believe in, and continuing to strive for innovation and growth. Both personally and professionally we support each other to create a happy, healthy, and inspired team vibe, so we can remain motivated to build things the world needs and loves. We take pride in the fact that we are at once family-friendly as well as nomad-friendly. UMA's optimistic oracle is a decentralized truth machine for Web3- yes, that’s a bold and very exciting statement. We’ve built a solid foundation, in terms of the team, the technology, and the products, and the road map ahead is one full of exciting technical challenges, growth, and telling our story to the world. Across is forging the path for intents-based solutions and settlements, creating an interoperable world where DeFi is seamless. We’ve grown from an early bridge, to a market leader, and won’t stop innovating and building. We have big dreams, and a team excited to bring them to life. Still want to know more? - Our team blends a mix of highly-sought engineers, and a diverse business team to showcase their high quality tech. Our international and fast-growing team includes a diverse background of experiences and has drawn world class talent. We have a great network of supportive investors from groups like: Placeholder, Blockchain Capital, Bain Capital, Coinbase, Dragonfly... to name a few. - Teammates take the time off that they need and support each other to be their best selves- we care about your wellness. - You will not get bored with Risk Labs. We are constantly developing, building, experimenting and evolving. Yes we try to allow people to focus on their specific product areas, but things are always shifting and evolving. There’s no right answer and we’re all just doing our best!

Senior FullStack Software Engineer Dynamic started with a simple vision: every app and website will have a wallet. Three years in, that vision is no longer just an idea. It’s happening now. Wallets are no longer just for crypto apps. They’re becoming the backbone of fintech, payroll, and global remittances. They power faster, cheaper, and more accessible transactions. The best crypto apps, like Ondo Finance, Story, and Magic Eden already run on Dynamic. Now, the world’s top fintech and HR platforms are integrating wallets and payments through Dynamic, tapping into crypto rails. We are at a pivotal moment as we scale from supporting leading crypto apps to becoming the wallet infrastructure of the internet. Why join Dynamic now? Own the next wave of apps and fintechs: Your work will directly impact how the world’s biggest fintech players adopt wallets and stablecoin payments. Join at the perfect moment: We’re scaling fast, but still early enough that your contributions will define our trajectory. Build the foundation of modern money: Backed by a16z crypto, Founders Fund, and other top investors, we’re making money more connected across chains and ecosystems. Our product: Check out a product demo here What we are looking for: As a Senior Fullstack Software Engineer at Dynamic, you’ll help build core product features and developer-facing tools across our platform. You’ll work across the stack, contributing to both frontend interfaces and backend systems that power wallet-based applications across Web3 and fintech. You’ll primarily work in React, TypeScript, and Node.js, and collaborate closely with product, design, and infrastructure teams to deliver clean, scalable code. This role is ideal for someone who enjoys variety in their work, thrives in collaborative environments, and is eager to deepen their technical skills across modern web technologies. The anticipated U.S. base salary range for this full-time position is $110,000–$145,000 for candidates located in the NY/Bay Area. In addition to base compensation, we offer a comprehensive total rewards package that includes equity and a competitive benefits program. Actual base salary will be determined based on a variety of factors, including the scope and responsibilities of the role, required skills and experience, and your geographic location. Salary ranges are reviewed annually and may be adjusted based on market trends and internal equity. Offers are made within the applicable range at the time of hiring. You will be a fantastic fit for this role if: You have 3 to 5 years of experience building and shipping production-grade software You’re comfortable working with both frontend and backend technologies You have experience building applications using React and TypeScript You’ve contributed to backend systems and APIs using Node.js and Express You care about writing clean, maintainable code and improving system performance You enjoy collaborating across product and engineering teams You’re curious about fintech and Web3, and want to help build infrastructure used by millions Nice to Haves: 2 to 3 years of experience building in the Web3 space for a notable Web3 company You’re excited about Web3 and fintech, and want to work on infrastructure used by millions of users‍ You are located close to NYC, SF, Chicago, or Floripa (Brazil) You will: Develop user-facing features and frontend tooling for web and developer apps Build and maintain backend services and APIs for authentication and wallet infrastructure Collaborate with engineering, design, and product teams to deliver robust features Contribute to performance improvements and engineering best practices Help ensure code quality through testing, reviews, and clear documentation

About Us Turnkey is a key management API optimized for security, flexibility, and ease-of-use. Founded by the leaders who scaled Coinbase Custody from 0 to a $100M+ ARR business, Turnkey is rewriting the rules of crypto infrastructure by tackling core security at its foundational level. We are building a platform that empowers developers to unlock the next wave of mass-market crypto applications, solving the challenge of secure, flexible key management. Much like AWS transformed computing with the advent of cloud, Turnkey is the trustless, transparent, and decentralized infrastructure that will transform development in crypto. Your role Develop and own best practices for managing production infrastructure: provisioning, application scaling, configuration management, capacity planning, monitoring, etc. Develop infrastructure to manage and deploy applications in secure enclaves Develop thoughtful deployment processes and infrastructure to reduce the risks inherent in the software development lifecycle Improve operations across our infrastructure and systems including deployment, logging, monitoring, and alerting Assist in scaling out a world-class engineering team What we’re looking for 5+ years experience as a DevOps or Site Reliability Engineer Experience working with AWS, GCP, or other other cloud providers An understanding of modern application architectures with opinions on how they should be developed and deployed Experience working in extremely security-conscious environments A healthy amount of paranoia :) People who think that Web3 / cryptocurrency has the potential to radically change the world for the better and a sincere desire to help facilitate that change Style points Experience developing against TEEs, HSMs, and other secure computing environments A deep understanding of the Linux operating system and how to reduce the surface area of applications deployed on top of it Expertise in threshold signing systems and a desire to stay on the cutting edge of production-grade cryptography Actively tracking developments in the crypto ecosystem and opinionated on where it is going What We Offer Full benefits, including medical, dental, vision, life, disability, HSA/FSA, 401(k) - detailed benefits overview available as we get further in the process Paid parental leave Unlimited PTO (and we will force you to take time off!) $3,000/yr learning and development budget to attend industry conferences Multiple team offsites per year Macbook Pro laptop Lunch stipend (for those physically in the New York City office) Please note that while the team is remote, we are only considering candidates who are physically based in the United States and Canada at the current time.

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. Vision: To create a better world that unlocks opportunities through universal access and individual ownership. About Sui & Walrus: The Sui Foundation is an independent organization dedicated to advancing and promoting the adoption of the Sui network. The Sui Foundation supports the Sui community and its projects, enabling individuals and creators to have unprecedented ownership over their data and content. Sui is a first-of-its-kind Layer 1 blockchain and innovative contract platform designed from the bottom up to make digital asset ownership fast, private, secure, and accessible to everyone. Based on the Move programming language, its object-centric model enables parallel execution, sub-second finality, and rich on-chain assets. With horizontally scalable processing and storage, Sui supports a wide range of applications with unrivaled speed at low cost. Sui is a step-function advancement in blockchain and a platform on which creators and developers can build amazing, user-friendly experiences. While Sui is the first network developed by Mysten Labs, Walrus is Mysten Lab’s next step in the organization’s overarching goal to build the critical infrastructure required to enable a more decentralized internet. Walrus leverages Sui for its highly performant compute capabilities while introducing unmatched decentralized onchain storage and data availability functionality. While Walrus is built on Sui, it is chain agnostic. To learn more, check out. Mysten Labs Sui Walrus About the Role We are in search of a creative and detail-oriented Social Media Marketing Manager to help manage our web, social, and content initiatives across the Walrus Foundation’s Global Marketing team. Responsibilities: Project Management: Manage marketing projects from conception to completion, working with various stakeholders across multiple teams to ensure timely delivery. Maintain project and editorial schedules and track progress to ensure timely delivery of all campaign elements. Prepare and distribute project status reports, meeting notes, and other documentation as needed. Campaign & Social Media Coordination: Assist in the planning, execution, and tracking of marketing campaigns across various channels, including digital, social media, email, and events. Execute social media campaigns and ensure cohesive messaging across platforms. Write and edit compelling social copy tailored to various channels and audiences. Coordinate and manage social content and promotional campaigns for partner launches and product launches. Own the organization, scheduling, and execution of Walrus-hosted X Spaces. Support leadership’s social media accounts, including writing, engagement, and content strategy. Build and scale the Walrus YouTube channel by developing a content roadmap and managing uploads, as well as optimizing content for maximum reach. Explore, evaluate, and manage the brand’s entry and presence on new social platforms. Coordinate with regional marketing and paid social teams to ensure alignment and support during key campaigns and launches. Event Planning and Coordination: Assist in organizing and executing marketing events, such as conferences, on-the-ground activations, and sponsorships. Help coordinate logistics and design needs. Digital Marketing Support: Support the execution of email marketing campaigns, including list management, content creation, and performance analysis. Identify and act on opportunities for content creation across digital channels. Collaboration and Communication: Work closely with cross-functional teams, including Design, DevRel, Education, Growth, Product Marketing, Partner Marketing, and more, to align marketing efforts with business objectives. Communicate effectively with team members, stakeholders, and external partners to ensure cohesive and consistent messaging. Provide administrative support to the marketing team, including scheduling meetings, preparing agendas, and maintaining the editorial calendar. Qualifications: 4 – 7 years proven experience as a Marketing Manager or similar role. Strong organizational and project management skills, with the ability to manage multiple tasks and deadlines. Excellent written and verbal communication skills. Proficiency in marketing tools and platforms, such as social media management tools, email marketing software, and content management systems. Basic understanding of digital marketing principles, including copywriting, SEO, PPC, and analytics. Creative thinker with strong problem-solving skills and attention to detail. Ability to work independently and as part of a team in a fast-paced environment. Our team is 100% remote and we are hiring across the world. Here at the Sui Foundation, you’ll be joining a world-class team with tremendous growth potential as we bring the next billion users to web3.

About Us Sahara AI is a decentralized AI blockchain platform that prioritizes sovereignty and provenance of AI, ensuring security, equity, and accessibility for all users. Backed by top investors in AI and crypto, including Binance Labs, Pantera Capital, Polychain Capital, Sequoia Capital, Samsung, Matrix Partners, and many more, Sahara AI continues to push the boundaries of decentralized AI. Today, Sahara AI is trusted by 35+ leading tech innovators and research institutions, such as Microsoft, Amazon, MIT, Motherson Group, and Snap. Sahara Labs, the driving force behind Sahara AI, is an AI and blockchain infrastructure company led by USC Professor and AI veteran Sean Ren and former Binance Labs investment director Tyler Zhou. Sahara Labs envisions a future where AI is equitable, transparent, ethical, and accessible to all through AI asset sovereignty and open technology. Learn more at saharalabs.ai. Our Vision To create a future where AI is open, transparent, and accessible to all through democratizing access to AI resources and ensuring sovereignty of AI assets. Our Values Impact First, No Excuses Think Big, Act Fast, Every Day is Day 1 Speak Up, Build Better Integrity Always, Zero Compromise Own it, Raise the Bar Resilience Wins the Race About the Role We are seeking a talented large language model application engineer to join our team. The ideal candidate should have a strong spirit of innovation, an outstanding technical background, and a passion for exploring large language models. Key Responsibilities: Responsible for developing and optimizing intelligent agents based on large language models. Collaborate with the team to iterate prompting to improve agent performance. Analyze and solve technical problems during the development process and form a methodology for agent development. Cooperate with large language model suppliers to optimize model performance. Stay updated on the latest developments and technical trends in the field of artificial intelligence and machine learning. Requirements: Bachelor's degree in computer science or a related field An understanding of large models, with enthusiasm and broad vision for exploration Good programming skills and algorithmic foundations Excellent teamwork ability and communication skills Able to work in a fast-paced environment Preferred Qualifications: Experience in large language model & agent-related application projects Relevant experience in intelligent customer service / NLU / virtual humans Has a certain product sense What We Offer 🤖 | Shape the future of AI and Blockchain with a global team of industry experts ⚙️ | Work closely with pioneering AI companies and startups 💰 | Competitive compensation 🏥 | Medical, Dental, and Vision benefits and vacation time 💻 | Opportunity for career growth and high impact

About Helius Helius is a leading developer platform on the Solana blockchain, dedicated to inspiring and accelerating the creation of crypto-powered software. Customers like Coinbase, Jupiter, and Phantom use Helius to power their applications on Solana. We’ve raised over $34m from Haun Ventures, Founders Fund, Foundation Capital, 6th Man Ventures, Reciprocal Ventures, Chapter One and angel investors including Solana co-founders Anatoly Yakovenko and Raj Gokal, and Balaji Srinivasan. Our team members have previously built mission-critical, scalable infrastructure at AWS, Coinbase, Stripe, Google, Digital Ocean, and more. Read our Helius Manifesto to see how we work and what we value. About the Role We’re looking for a Senior Rust Engineer to design, build, and scale the backend systems that power Helius’ developer platform. You’ll work on high-performance, low-latency systems that power the developer Solana ecosystem and process billions of requests per day.This is a high-ownership, high-impact role for someone who thrives on solving hard problems at scale and enjoys working close to the metal. You’ll join a talented, fast-moving engineering team where your contributions will have an immediate impact on our product, customers, and growth. What You'll Do: Design, build, and optimize backend services in Rust with a focus on scalability and ultra low-latency performance. Own and improve distributed systems powering Helius’ data APIs, event streaming, and RPC services. Debug, profile, and tune performance in high-scale production environments. Collaborate cross-functionally with product and frontend teams to integrate features and unblock development. Establish and maintain monitoring, alerting, and security best practices for the systems you own. Contribute to the engineering culture through code reviews, technical discussions, and mentoring where needed. What You'll Bring: Proficiency with Rust is required. 5+ years building and scaling production systems (high-throughput, low-latency, distributed). Strong understanding of distributed systems and database design. Ability to work autonomously, move fast, and deliver high-quality code. Strong communication and collaboration skills in a fast-paced startup environment. Bonus: Web3 or blockchain experience, familiarity with Solana, or experience building developer platforms. Why Helius? High-impact work: Your code will power applications used by millions across the Solana ecosystem, including Coinbase, Jupiter, and Phantom. Cutting-edge tech: Build with React, Next.js, Go, and web3 systems - plus get hands-on exposure to Rust and blockchain infrastructure. Ownership & growth: Lead critical initiatives, mentor engineers, and influence architecture from day one. Remote-first flexibility: Work where you’re most productive, with flexible hours and a fully distributed team. Competitive comp & perks: Market-leading salary, meaningful equity, generous vacation, wellness budgets, and support for learning and travel. Mission-driven team: Join ambitious builders who move fast, take ownership, and are shaping the future of decentralized apps.