Senior Smart Contract Engineer - Security Focus

ether.fi, a rapidly growing crypto-native financial platform, seeks a Senior Smart Contract Engineer focused on security to design, build, and audit on-chain contracts across Stake, Liquid, and Cash. You’ll influence security practices from day one and collaborate with engineering leadership to protect billions in user assets. You’ll work on safe upgrade paths, access control, multisig and timelock workflows, and monitoring of on-chain operations, with a strong emphasis on DeFi risk mitigation