Responsibility：

1. Expect to drive correcting activities on reported problems and incidents. This means interacting with other groups as well as users to identify and correct what went wrong and to verify solutions.
2. Continuously maintaining and make sure the systems are in good shape structurally and performance wise, proactively make suggestions to promote effectiveness of the systems.
3. Make root cause analysis of selected problems, solve project technical difficulties by itself.
4. Responsible for new system requirement analysis, design and development and ensure on-line stability.

Requirement：

1. Bachelor degree or above, major in computer science and more than 7 years working experience, pre-sales