Senior Solidity / Smart Contract Engineer

Chainlink Labs is seeking experienced Solidity developers to join our team. As a Senior Solidity / Smart Contract Engineer, you will be responsible for designing, implementing, and maintaining high-quality, secure, and efficient smart contracts for the Chainlink network. You will work closely with our core protocol team to enhance the Chainlink ecosystem and drive the adoption of decentralized oracle networks. Qualifications: - Extensive experience (5+ years) with Solidity and Ethereum smart contract development - Proficient in developing and deploying complex, production-ready smart contracts - Strong understanding of blockchain architecture, consensus mechanisms, and decentralized applications - Ability to write clean, well-documented, and testable code - Experience with advanced Solidity features like libraries, abstract contracts, and upgradeable contracts - Familiarity with tools and frameworks like Truffle, Hardhat, OpenZeppelin, and Foundry - Solid understanding of Ethereum Virtual Machine (EVM) and its limitations - Ability to identify and mitigate security vulnerabilities in smart contracts - Experience with CI/CD pipelines and software development best practices - Strong communication and collaboration skills

Chainlink Labs is a leading blockchain technology company that develops and maintains the Chainlink network, a decentralized oracle solution that enables smart contracts to securely access off-chain data and external APIs. As a Senior Solidity / Smart Contract Engineer, you will be part of a talented team working on the core Chainlink protocol and ecosystem.