Rust Jobs for Rustaceans

About the Role
Key Responsibilities:

• Lead the design and implementation of core DeFi protocol modules.
• Develop and maintain secure, efficient smart contracts in Solidity or Rust.
• Optimize contract gas costs and runtime performance across multiple blockchains.
• Design and implement cross-chain interoperability and deployment strategies.
• Establish DeFi protocol security standards, identify risks, and develop mitigation strategies.
• Translate financial models (collateral, liquidation, incentives) into on-chain logic.
• Collaborate with product, risk, frontend, and security teams for end-to-end project delivery.
• Mentor junior engineers and perform code reviews to improve the team's coding quality.

Requirements:

• Bachelor’s degree or above in Computer Science, Information Security, or related fields.
• 3+ years of experience in smart contract or blockchain development.
• Deep expertise in Solidity or Rust and strong understanding of EVM mechanics and DeFi architecture.
• Hands-on mainnet deployment experience with full project lifecycle ownership.
• Familiarity with major DeFi mechanisms such as AMM, lending, yield aggregation, and oracles.
• Knowledge of contract vulnerabilities and attack vectors (Reentrancy, Front-running, Oracle Manipulation).
• Understanding of cross-chain technologies and Layer2 scaling solutions.
• Strong system design and collaboration skills.

Nice to Have：

• Core contributor or key developer experience in well-known DeFi protocols.
• Familiarity with ZK, MEV protection, dynamic AMM, or DAO governance.
• Experience with audit tools (Slither, Foundry, Echidna, Mythril).
• Fluent in both English and Chinese; experience supporting global business is preferred.