Smart Contract Engineer

Stack

Responsibilities

• ▹Research and design novel protocol mechanisms (vaults, lending)
• ▹Develop Solidity contracts and comprehensive test suites
• ▹Lead protocol design decision-making
• ▹Maintain security and organizational standards in an open-source codebase

Requirements

• ▹Deep knowledge of lending codebases (Compound, Aave, Morpho Blue, MakerDAO)
• ▹Experience shipping production Solidity contracts to mainnet
• ▹Testing experience (unit, fork, fuzzing, invariant tests)
• ▹Experience with Foundry or Hardhat

Nice to have

• ▹Familiarity with Vyper, Rust, Cairo or Cosmwasm
• ▹CTF, gas golfing or hackathon experience
• ▹Rollup or zero-knowledge proof experience

Soft skills

About the company

Paxos Labs builds enterprise infrastructure that powers trusted onchain financial products, working with the world's largest financial institutions.