Senior Web3 Protocol Engineer (DeFi, Solidity/Rust)

Morgan McKinley is partnering with a fast-growing Web3 protocol studio in London to recruit a Senior Web3 & Smart Contract Developer. You will architect secure, gas-efficient protocol contracts and oversee mainnet deployments across EVM and Solana ecosystems.

The role requires Solidity or Rust production experience, DeFi primitives, and collaboration with frontend engineers using Ethers.js, Viem, or Wagmi to connect contracts to apps while upholding rigorous security.