265 Solidity jobs
Open roles that use Solidity for smart-contract and blockchain development.
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…
Senior Backend Engineer
The company offers one of the most trusted decentralized custody protocol, smart wallet infrastructure and platfom, as well as a flagship wallet for the ecosystem on Ethereum and the EVM. With 25 Millions transactions…
Lead Developer
This is a remote position. An order book DEX is looking to hire a senior developer who has leadership capabilities. They allow liquidity providers to attach smart contracts to their offers. Linking arbitrary code with…
Front End Developer
You will build and ship beautiful, user-facing interfaces that let people access and interact with the protocol and application. You will work closely with designers, engineers, and product stakeholders to turn…
Software Engineer
The role focuses on developing Notebook Labs' private identity layer for Web3, including browser and server-side applications, Web3 functionality, cloud deployment, and frontend security. Responsibilities Write…
Senior Full Stack Engineer
🚀 The mission As our Senior Full Stack Engineer, you will be our core developer, in charge of implementing the product vision and tech roadmap. You’ll also be the technical artist behind implementing our sleek…
Senior Smart Contract Developer
You will help guide overall strategy through design, prototyping, and market research. You will report directly to the head of technology, manage a team of five technologists, provide regular feedback and support,…