Hardhat Web3 Jobs in San Francisco, California, United States  
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 Youโll work closely with our product, engineering, and security teams to develop on-chain logic that is efficient, secure, and scalable.
What Youโll Do
- Design, develop, and deploy secure and gas-efficient smart contracts, primarily in Solidity.
 - Collaborate with backend/frontend engineers to integrate smart contracts with dApps.
 - Write comprehensive test suites using frameworks like Hardhat, Foundry, or Truffle.
 - Conduct thorough code reviews and participate in peer audits.
 - Stay updated on smart contract security best practices and common vulnerabilities.
 
What Weโre Looking For
- 2+ years of experience developing smart contracts on Ethereum or other EVM-compatible chains.
 - Proficiency in Solidity and familiarity with smart contract development tools (e.g., Hardhat, Foundry, OpenZeppelin).
 - Understanding of smart contract security issues (e.g., reentrancy, overflow, front-running).
 - Experience with test-driven development and code coverage best practices.
 - Comfort working with version control systems like Git.