Sr Staff Firmware Engineer (高级固件工程师）

Job description

• Develop embedded firmware for ARM Cortex‑M MCUs using Keil ARM MDK Design and maintain firmware based on FreeRTOS Implement and debug USB Device features
• Develop and support I3C Device / I2C‑compatible functionality
• Support system bring‑up, debugging, and integration with hardware teams
• Write and maintain clear technical documentation

Qualifications

Bachelor’s degree or above in EE, CS, or related fields Strong C programming skills Experience with Keil ARM MDK and ARM MCU development Familiar with RTOS (FreeRTOS required) Understanding of I3C / I2C protocols Able to debug embedded systems and read technical documentation in English

Nice to Have

Knowledge of Linux driver development Experience with USB Device firmware development Experience with performance optimization or protocol debugging tools Experience with bootloaders or firmware upgrade mechanisms