Front-end, Java background, what kind of technical level is needed for a monthly income of 3 thousand

The following are the recruitment requirements with a monthly salary of 3, yuan:

Responsibilities:

1. Responsible for the research and development of the company's development platform;

2. Responsible for the back-end development and optimization of the company's web products;

3. Responsible for providing stable and efficient background services for the company's mobile Internet products;

4. Other work arranged by the company.

Job Requirements:

1. Bachelor degree or above in computer related major, with more than 4 years experience in Java development;

2. Experience in designing and developing public modules or components of large and medium-sized systems independently;

3. Skillful use of Spring, persistence technology and distributed development;

4. Proficient in SQL language and application of oracle and mysql databases, and experience in database performance optimization is preferred;

5. Strong

Java programming, design pattern and

object-oriented development skills;

6. Familiar with Linux environment and operation, familiar with the configuration and tuning of open source servers such as Tomcat, Apache and Nginx;

7. Be familiar with Alibaba Cloud, Baidu Cloud or other open source cloud platforms;

8. Familiar with SVN and sustainable integration;

9. Be familiar with the mechanisms of distribution, caching, message queuing and searching;

1. Be familiar with Web front-end technologies, including jQuery/Angular JS/JavaScript/Ajax, etc.

11. Experience in system development such as MIS, OA and MIS, and familiarity with workflow developers such as Activiti is preferred.