Protocol & Smart Contracts
Senior Blockchain Engineer
Design and ship Solidity and Rust systems for DeFi, token and cross-chain products.
Responsibilities
- Architect and implement smart contracts and supporting off-chain services.
- Write property-based and fuzz tests; coordinate third-party audits.
- Review designs with an eye for economic and security risk.
- Mentor engineers and contribute to internal tooling.
Requirements
- Deep experience with Solidity or Rust (Anchor) in production.
- Understanding of EVM internals, gas optimisation and upgrade patterns.
- Familiarity with Foundry/Hardhat and common vulnerability classes.
- Clear written communication with clients and teammates.
How to apply
Email a short introduction, a CV or profile link and, ideally, links to code, write-ups or systems you have built. We reply to every application.
Apply for Senior Blockchain Engineer