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Senior Full-Stack Engineer (Web3)
About the company Hi, we're Ondo Finance. Our mission is to provide institutional-grade, blockchain-enabled investment products and services. We have both a technology arm that develops decentralized finance…
Senior Blockchain Engineer
About the Role As a Senior Blockchain Engineer at Ondo, you will own the design of our smart contract systems - not just the contracts themselves, but how they're deployed, secured, monitored, and managed across their…
Head of Solutions Engineering
Lead strategic client engagements, develop bespoke solution concepts, guide customers through onboarding and implementation, stay hands-on with technical work, relay developer feedback into product roadmaps, shape…
Senior Software Security Analyst and Engineer
You will conduct security research and analyze system designs, specifications, codebases, tests, comments, and dependencies for vulnerabilities. You will document findings, recommend mitigations, develop security tools…
Talent Network Engineering Roles
You will join a curated network of freelance blockchain engineers and contribute your expertise to client projects. You will focus on engineering work while project structure, client relationships, sales, and contracts…
SDE III Backend
Design and build scalable, high-performance backend systems using Node.js, ExpressJS, and Solidity. Lead architecture discussions, improve reliability and security, scale infrastructure, enhance APIs, optimize…
SDE II Backend
Build and scale backend platform architecture using NodeJS, ExpressJS, and Solidity. Assess and mitigate security risks, understand blockchain APIs, optimize settlement algorithms, and establish processes for deploying…
Backend Software Development Engineer I
Build and scale Skeps's platform architecture using Node.js, Express.js, Ethereum blockchain, and Solidity. The role covers platform security, infrastructure scaling, API design, settlement optimization, and deployment…
Web3 Fullstack Engineer
You will build end-to-end features across wallet-connected frontends, backend services, smart contracts, and indexing systems. You will design reliable flows for digital-item ownership, transfers, trading, redemption,…
Web3 Fullstack Engineer
About You We’re looking for a Web3 Fullstack Engineer to build the layer where web2 and web3 meet. Our mission is seamless web2 ↔ web3 integration — letting players and developers interact with digital items and move…
Fullstack Product Engineer
Help scale Paxos Labs's onchain product capabilities by building developer-facing APIs and SDKs, integrating smart contract transactions, iterating across frontend and backend systems, and improving developer…
Senior Backend Developer
Join Echelon Labs full-time to iterate on lending and leveraged-staking products, develop future DeFi products and RWA integrations, and help build Move-based infrastructure combining high performance with formal…
Developer Relations (DevRel) Engineer
You will act as the bridge between vlayer's community and its product and engineering teams. You'll gather feedback from developers, understand their pain points, and provide technical guidance to help them succeed.…
Full Stack Engineer
You'll help design, build, and maintain MelodAI's cutting-edge Web3 social platform. Working closely with a cross-functional team, you'll develop scalable applications, integrate decentralized storage solutions, and…
Blockchain Developer
Join Swarm's engineering team to develop blockchain and smart contract applications, support existing products, and help shape future product direction. The role covers DeFi protocol innovation, translating features…
Lead Software Engineer, Protocol
You will take a leadership role in a small, highly skilled engineering team, driving the development of contracts that power tens of thousands of decentralized applications. You will shape the vision, architecture, and…
Mid Web3 Backend Developer
Join an agile team delivering the full lifecycle of web3 software solutions, from requirements and architecture through design, development, testing, deployment, and maintenance. You will build efficient, secure,…
Community Support Specialist
Grow thirdweb's technical support presence and cultivate community within the web3 ecosystem by monitoring social channels, providing technical support, creating troubleshooting content, managing Discord automations,…
Mid Blockchain Developer
Join an agile team designing, implementing, and maintaining blockchain-based solutions. Develop and deploy secure smart contracts, contribute across the blockchain development lifecycle, collaborate with frontend and…
Head of Developer Relations
You'll build consumer crypto apps using thirdweb's fullstack tools and thirdweb Nebula, our blockchain AI platform. You'll write content about how you built these apps for social media channels including YouTube, X and…