1、Participate in project pre-research, technical evaluation and program selection, and develop project development plan；

2、Responsible for the overall architecture of embedded software and related technical documentation；

3、Completing code writing for software related modules；

4、Responsible for system module joint debugging and testing；

5、Responsible for identifying, evaluating and resolving key technical risks and software protection in products

6、Responsible for the design, development and commissioning of the embedded software part of the new product, meeting the requirements of each product management system；

7、Work closely with hardware engineers to complete the development of new product software and new product launches；

8、Responsible for software part testing, troubleshooting of logic faults and evaluation of software system stability and reliability；

9、Conduct systematic engineering scientific analysis of the design problems found in trial production, mass production, and user feedback, propose improvement plans, and supervise implementation.；

10、Responsible for the control, maintenance and upgrade of software versions, and complete the preparation, archiving and updating of technical documents such as design documents and test reports.

Priority condition： 1、Familiar with GPS/GPRS/CDMA module development; familiar with SPI flash, I2C, USB host, RS232 communication, 485 communication, CAN bus and other applications; familiar with TCP/UDP communication protocol. 2、Familiar with embedded systems, wireless sensor networks, ZigBee wireless networks, low-power Wi-Fi wireless networks, wireless sensor networks, embedded development, network protocol analysis and testing. 3、Strong analytical skills, logical skills, sense of responsibility and learning, good communication skills and a spirit of cooperation. Priority: Familiar with smart home system development; familiar with SPI flash, I2C, USB host, RS232 communication, 485 communication, CAN bus, etc.; familiar with TCP/UDP communication protocol. 4. IOT product project management experience is preferred.