工作职责：

1. Responsible for writing design documents, developing drivers/firmware/applications on embedded platforms, and debugging and resolving software issues raised by the testing team.
2. Collaborate with the hardware design department to verify all functions of the chip and system performance; accurately identify the root cause of hardware-software interaction issues based on hardware principles.
3. Develop embedded software based on customer requirements using C/C++/assembly language; independently complete software function debugging (debug) and efficiently resolve various technical issues during the development and testing phases.
4. Debug and resolve all customer issues; deeply understand the working mechanism of peripherals to ensure the stable operation and functional adaptation of commonly used peripherals such as SPI, I2C, and UART.
5. Be responsible for the quality and progress of the assigned development tasks, and proactively follow up on the closure of issues; be able to work under pressure in scenarios with tight project schedules or parallel multi-tasking to ensure delivery deadlines are met.

任职资格：

1. Possess embedded system development skills in ARM or MCU environments, such as Linux compilation environment, Keil, IAR and other compilation environments, and be familiar with Makefile.
2. Be familiar with Linux kernel or RTOS platforms, proficient in C/C++, and familiar with MISRA standards.
3. Have solid hardware foundation knowledge, be able to read hardware schematics, understand key parameters in chip datasheets, and assist in locating software issues through hardware signals.
4. Have excellent debug capabilities, be proficient in using tools such as oscilloscopes and logic analyzers to quickly troubleshoot issues such as software function abnormalities and peripheral communication failures.
5. Master the working principles and driver development of at least 2 types of commonly used peripherals in embedded systems (such as SPI, I2C, UART, CAN, LIN, Ethernet, etc.), with practical project application experience.
6. Have a strong sense of responsibility, be accountable for development results, proactively communicate project progress, and not shirk responsibilities; be able to adapt to tight project rhythms and have good pressure resistance.
7. Candidates with any of the following skills or experiences are preferred:
• Familiar with driver development for peripheral devices on MCU chips, such as SPI, I2C, UART, CAN, LIN, SAI, Ethernet, etc.
• Familiar with TCP/UDP, RTSP, HTTP and other network protocols.
• Have a background in automotive electronics software development.