Solidity Engineer
Job Description: Requirements: 1- Responsible for the on-chain development and maintenance of decentralized derivatives trading platforms, participating in the architectural design and technical implementation of blockchain-related core functionalities. 2- Optimize on-chain interaction performance to ensure smart contracts can be invoked and interacted with efficiently and accurately. 3- Focus on gas optimization to enhance smart contract performance. 4- Conduct testing and auditing of smart contracts to identify and fix potential security vulnerabilities. 5- Collaborate with the team