Security & Audit Jobs in Crypto & Web3

Smart contract auditors are the last line of defense before code goes live with user funds at stake. The work means reading contracts adversarially, hunting for reentrancy, access-control flaws, oracle manipulation, and arithmetic and logic bugs that automated tools miss, then writing clear reports that teams can act on.

Auditors typically master Solidity or Rust, use Foundry, Slither, and fuzzing or formal verification, and study every notable exploit closely. Employers and audit firms value a proven track record, whether through published reports, top finishes in audit contests on platforms like Code4rena or Sherlock, or responsibly disclosed bug bounties.