Solidity Developer (DeFi & Payments)

Strong experience with Solidity and EVM based development Proven background building complex smart contracts, especially DeFi or payment related Solid knowledge of contract security patterns Backend experience with Typescript, Javascript, and MySQL Ability to think through system design and build end to end solutions Comfortable working in a fast moving startup environment Excellent written and spoken English at a C2 level

Build and maintain Solidity smart contracts for DeFi and payment workflows Write secure, gas efficient code following best practices Design technical architecture for new features and on chain logic Integrate smart contracts with backend systems using Typescript, Javascript, and MySQL Work with the team to test, audit, and refine contract logic Troubleshoot issues across contracts, APIs, and database layers Stay current on Solidity, EVM updates, and security standards