1. Complete the architecture and development work of the company's internal Rust/Smart Contract project according to product requirements, and be able to cooperate with product, testing, DevOps and other cooperative teams to ensure the safe launch and stable operation of the project. 2. Promote the development of internal Rust/Contract project security and best practice standards, and coach and train other engineers to improve the team's organizational strength. 3. Pay attention to industry hotspots and timely introduce industry technological innovations and security practices into the team