1. Responsible for the development, optimization, and maintenance of the company's trading system matching engine, ensuring stable and efficient operation of the matching engine under high concurrency and high load environments.

2. Gain an in-depth understanding of trading business and market rules, designing and implementing matching algorithms and strategies that comply with trading regulations.

3. Handle high concurrency requests in the trading system, ensuring that order matching speed and system response time meet business requirements.

4. Perform performance tuning and architectural optimization for various core modules of the trading matching system (such as order matching, matching algorithms, order book management, etc.).

5. Design and implement high-performance, low-latency matching algorithms based on market demand and business changes, ensuring the fairness, accuracy, and efficiency of trade matching.