Token Metrics is looking for a talented Smart Contract Engineer to join their Engineering team. The role involves close collaboration with engineers and product managers to build infrastructure for the Ethereum ecosystem, including creating cross-chain bridges and implementing Solidity smart contracts for a private transaction system. Key responsibilities include designing, implementing, testing, and deploying EVM smart contracts, working with auditors on security, and taking engineering projects from concept to production with realistic roadmaps. The ideal candidate will have 3+ years of professional software engineering experience or equivalent blockchain/smart contract development, proficiency in Solidity, understanding of smart contract security best practices, and experience with dapps/web3.