1. Responsible for the system design, module design, coding, development, debugging, unit testing, and other related tasks of the backend server application software in accordance withthe project plan;

2. Responsible for collaborating with colleagues in testing, hardware, etc. to solve related problems that arise during R&D testing, production testing, and mass production of products.

1. More than 3 years of software development experience, familiarity with business is preferred;

2. Familiar with JAVA language, Socket programming, TCP/IP protocol, and engaged in TCP related development;

3. Familiar with design patterns, with experience in architecture design and development of high concurrency systems, I/O optimization and processing, and successful project experience;

4. Experience in successful projects such as Netty, Mina, ZeroMQ, etc;

5. Proficient in using common development frameworks such as Struts, Spring, Hibernate, Mybatis, MINA, Netty, etc; Proficient in various processes of software engineering, familiar with writing software technical documents, and possessing excellent skills, Xiu's document preparation habits and code writing standards;

6. Familiar with relational database design, at least familiar with one database design such as Oracle, MySQL, etc; Clear thinking, good at thinking, able to independently analyze and solve problems, with technical ideals;