Responsibilities:Responsible for embedded software development.1. Bringup and driver debugging of the board;2. Development of embedded device driver and tuning of overall system performance;3. Design and development of IoT terminal solutions;4. File system and HAL layer and framework development and debugging;5. Development and maintenance of the bottom layer of the system.Requirements:1. Master’s degree and above;2. Computer and software engineering related majors;3. Familiar with programming language and system bottom driver development; have development experience in Framework layer; have a certain hardware foundation;4. Integrity, passion, concentrated, good team spirit and communication skills.