Tech jobs
Job listings
Sales Engineer
Obol builds mission-critical technologies that help keep Ethereum decentralized and secure. Already securing billions of dollars in staked ETH, Obol Distributed Validators are the end game of Ethereum staking,…
Blockchain Developer
# Software Developer (Blockchain) ## Company Overview **CoinFantasy** is a Play to Invest platform that brings the world of investment to users through engaging games. With multiple categories of games, it aims to make…
Frontend Developer
You will develop and maintain user-facing web applications using JavaScript and TypeScript. You will implement frontend features with React, integrate Ethereum APIs and web3 interactions, work with Node.js and…
Senior Full Stack Engineer
You will lead a team of developers, providing technical guidance, conducting code reviews, and mentoring teammates. You will design and implement scalable web applications using TypeScript, JavaScript, and Node.js, and…
Blockchain Developer
# Core Blockchain Developer ## Job Summary We are seeking a **highly skilled Core Blockchain Developer** with a minimum of 5 years of hands-on experience in building, deploying, and maintaining blockchain-based…
Full Stack Engineer
Build and maintain fullstack onchain products, including interactive frontend applications, Solidity smart contracts, backend integrations, rapid prototyping, and reliable, well-tested production code. Responsibilities…
Web3 Software Engineer
The employer is an early stage Crypto startup developing a toolchain for shared, just-in-time applications that gives independent developers freedom to build powerful shared apps. It is an interoperable, low cost,…
Blockchain Security Expert Intern - AI Track
About the Company Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class AI technology to secure and monitor blockchain protocols…
Blockchain Security Expert - Anti Defect Track
About the Company Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class AI technology to secure and monitor blockchain protocols…
Lead Software Engineer
We are seeking an experienced Senior Developer with a strong Web3 background to build scalable, secure, and efficient decentralized applications. This is a hands-on coding role, where you will contribute to the…
Senior iOS Engineer
Web3 is shaping the future of global finance. DeFi introduces greater efficiency, real-time interest rates, lower costs, and user-controlled assets—enhancing, rather than replacing, traditional financial systems. While…
Senior Frontend Engineer
Web3 is shaping the future of global finance. DeFi introduces greater efficiency, real-time interest rates, lower costs, and user-controlled assets—enhancing, rather than replacing, traditional financial systems. While…
Frontend Engineer
Develop and maintain frontend applications and reusable UI components for DeFi protocols. Write robust test suites, author specifications, review pull requests, deploy usable user experiences, iterate on designs based…
Head of Engineering
This is a remote position. The employer is a Based Appchain framework on Ethereum enabling people to spin up app-specific L2s that are composable with Ethereum mainnet and other app chains. They are opening an Head of…
Senior Backend/Blockchain developer
This is a remote position. The company is an order book DEX allowing liquidity providers to attach smart contracts to their offers. They link arbitrary code with on-chain trading in order to unlock a new design space…
Blockchain Engineer
Key Responsibilities: Lead the integration and enhancement of software solutions involving wallet initialization and smart contracts, initially set up by external partners. Craft and document high-quality code for…