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Frontend Engineer
You will design and maintain React application features with TypeScript and occasional Go. You will build responsive interfaces connected to blockchain protocols, manage APIs and services, optimize application…
Security Operations Intern
You will own the security awareness training program from curriculum design through daily operations and audit reporting. You will create modules and quizzes covering phishing, authentication, data handling, remote…
Senior Software Engineer - DeFi
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly…
React Native Developer with Blockchain Integration Expertise
Build and maintain performant cross-platform mobile applications with React Native, integrate blockchain technologies, smart contracts, wallets, and tokenization workflows, implement marketplace and asset verification…
Engineering Director, Frontend
OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and…
Frontend Business Lead
Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions…
Senior Front-End Engineer
Design, develop, and maintain modern front-end applications; collaborate with the design team to improve user experience, website performance, and workflows; improve the maintainability, scalability, and code quality…
Senior Front-End Engineer
Own frontend architecture and features from UX flows through implementation, testing, and deployment. Build responsive Web3 interfaces, integrate wallets and blockchain data, implement signing and permission flows,…
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…
Mid Web3 Frontend Developer
Collaborate in an agile team to design and develop interactive user interfaces and Web3 applications. Translate designs into functional experiences, ensure UI/UX technical feasibility, apply frontend best practices,…
Full Stack Engineer
Design, build, and operate full-stack product features for institutional prime brokerage and retail yield platforms, spanning Python backend services, on-chain integrations, data pipelines, APIs, and React interfaces.…
Senior Full Stack Engineer
Design and develop high-performance web applications with an emphasis on frontend development and real-time data integrations. Contribute to backend services, APIs, user experience, and blockchain smart contract…
Founding Engineer
You will own products and features end-to-end. You will architect and document developer tools and APIs, design, build, scale, and maintain production services, integrate abstractions across multiple blockchains, write…
Web3 / Full-stack Software Engineer
Design, develop, and deploy staking software, including responsive Web3 applications, Python services, and blockchain infrastructure integrations. Responsibilities Build new products and features that meet critical…
Frontend Engineer - New Grad
You will build and improve user-facing web applications that connect traditional DNS with Web3 naming systems. You will translate wireframes into functional features, implement frontend components using React, Next.js,…
Smart Contract QA Engineer, Atlas Oracle
Core Responsibilities: - Design and implement automated testing frameworks for oracle smart contracts, covering unit tests, integration tests, and end-to-end tests. - Develop and execute security test cases, focusing…
Senior Software Engineer, Frontend
Phantom is on a mission to connect the world to the freedom of open markets. Tens of millions of people all over the world use Phantom to access global markets that never close, including perpetuals, prediction…
Web3 Backend Engineer (Onsite – HCM)
Build and maintain scalable backend services using Node.js or NestJS, integrate with blockchains through Web3.js or Ethers.js, design NoSQL schemas in MongoDB, develop REST and GraphQL APIs, containerize services with…
Web3 Backend Engineer
You will upgrade and maintain a multi-chain EVM indexer and its REST API, working on both user-facing and internal services. You will lead the implementation of a Cosmos SDK and use it to develop a Cosmos indexer. You…
Senior Software Engineer, Frontend
You will create delightful user experiences on web platforms, own features for the Phantom Extension and website, and contribute to cross-platform client infrastructure. You will craft web3 developer SDKs, lead…