Server management

DBA senior engineer

Responsibilities:

Coordinate with each R&D project team to finish database technology selection, and participate in database application deployment and daily maintenance;
Coordinate with development team, plan, design, review and optimize database technology solutions;
Monitor database service performance, optimize services, and keep improving database service performance and reliability.

Requirements:

5 + years of DBA experience;
Proficient in MySQL, Oracle and any kind of NOSQL databases;
Experience in application of large database cluster with not less than tens of millions of data storage;
Abundant practical experience in database performance optimization, reliability deployment and production;
Have a keen interest in various database technologies, and keep exploring and researching new characteristics of various database applications;
The candidate should be highly responsible in work and have good teamwork communication capacity and cooperation spirit.

JAVA senior engineer

Responsibilities:

Conduct specific project design, coding, unit testing (including integration testing if required) and bug repair according to R&D standards.
Participate in detailed project requirement review, design review and code review.
Assist project manager in conduction influence analysis on project changes.
Diagnose and repair the faults of production environment software system.
Design and develop core project functions or key businesses.
Actively participate in peer review and technical exchange, learn and share R&D experience and technical skills, and improve R&D efficiency and system quality.
Finish various project tasks according to software project plan and project execution plan.
Positively explore, propose and avoid all possible system defects or project risks in each link.

Requirements:

Bachelor degree or above, computer-related major, +2 years of JAVA development experience;
Familiar with Java EE technology, including Servlet/JSP, JDBC, JMS and Web Service. Know well about various open-source software such as Spring, Struts, hibernate/ibatis and Tomcat;
Proficient in Android APP design and development. Except function attribute, master the technologies related to APP security, performance, stability and other non-functional attributes.

Server management