job description：

1、Participate in formulating the overall design scheme of the project system, and carry out software system design, code writing, testing and maintenance;

2、Responsible for the writing and maintenance of various documents of the software, and version management;

3、Be responsible for the development progress and code quality of the product modules, and ensure that the software design and implementation work is completed on time;

4、Cooperate with hardware engineers to debug hardware and joint debugging test of software and hardware;

5、Responsible for the self-test of the software, guide the testers to carry out the software test, and solve the problems that arise during the test;

6、Handle the technical support of terminal products in the process of research and development, production conversion and use;

7、Develop the following products: BMS, power monitoring board, wireless 4G communication board.

Job requirements：

1、Bachelor degree or above，major in computer or electronics;

2、Proficiency in STM32/Linux/MCU (one) embedded system, research and development of new products;

3、Proficiency in C and C++ languages, experience in ARM software development, familiar with project management;

4、Familiar with common interface circuit programming such as RS485, IIC, SPI, CAN and other bus programming; able to understand circuit schematic diagrams and carry out related software design;

5、Linux embedded positions require at least the following two abilities: embedded GUI, file system transplantation, database sqlite, TCP/IP network programming, operating system underlying driver;

6、Able to work under pressure, responsible and self-motivated.

Resume receiving email：HR@cqlxjd.com