
Backend Engineer
Job Description: 1. Responsible for the development and optimization of core modules of public blockchain and cryptocurrency wallets; 2. Participate in blockchain underlying technology research to achieve high-performance and highly secure distributed systems; 3. Design and develop wallet-related functions (such as key management, transaction signing, multi-chain adaptation, etc.); 4. Assist in testing and deployment to ensure system stability and security. Job Requirements: 1. Computer









