Salary：20000-40000 RMB Operating duty 1. Participate in the design of service architecture and the development of business requirements. 2. Compile necessary business processes and design documents. 3. Responsible for server side code maintenance and quality assurance. Job requirements 1. Proficient in C/C and lua, at least participated in two complete online and stable operation of the game, with large game server development experience is preferred 2. Familiar with Linux environment, familiar with MySQL, Redis and other common development techniques, load balancing, performance optimization experience is preferred 3. Familiar with network protocol, at least master TCP, UDP and practical application experience, have a deep understanding of the underlying network 4. Experience in using Google protobuffer. 5. Initiative, strong sense of responsibility, good teamwork and management skills.