Job Responsibilities：

1.Responsible for the software development of 51 / STM32 and other single chip microcomputer.

2.Responsible for software design of human - machine interface GUI.

3.Responsible for Linux network programming and GUI software design.

Job Requirements：

1.Bachelor degree or above, major in computer or electronics.

2.Familiar with C language, with 1-3 years of embedded software development experience.

3.Familiar with 51 architecture or STM32 architecture, familiar with UART, I2C, SPI and other communication interfaces.  

4.Familiar with GUI working mechanism, used ucGUI and other open source GUI.

5.Familiar with uCOS, FreeRTOS, Linux and other embedded operating systems, Linux development experience is preferred. 

6.Be able to read English materials smoothly and has a certain level of document writing.

7.Has strong communication skills and cooperative spirit, hardworking, rigorous, proactive, strong sense of responsibility. 

8.Can complete software design and writing independently and has a relevant project experience is preferred.

9.Experience in video intercom, voice doorbell and camera development is preferred.

Salary details：

1.Salary range：10000-25000 yuan per month

2.Salary structure：Salary + project bonus + year-end bonus + festival bonus

3.Social Security：Five social insurance and one housing fund