Ethers.js Jobs

Senior Solidity/DeFi Engineer Needed — Autonomous ETH/USDC Flash-Loan Arbitrage Bot Looking for an experienced Solidity/DeFi developer to build an autonomous ETH/USDC flash-loan arbitrage bot using protocols such as Aave and Uniswap. Requirements: * Solidity + Python/Node.js * Flash loans and DEX arbitrage * Atomic transactions * MEV/slippage protection * Gas optimization * Ethereum mainnet infrastructure * Web dashboard for monitoring P/L and transactions * Strong smart-contract security experience The system should identify legitimate price inefficiencies, simulate trades, execute profitable opportunities, and automatically repay flash loans. Important: Security-focused project. No unauthorized exploitation, oracle manipulation, protocol bypasses, or theft of funds. Please pr...