Headhunter position [Shanghai] Job responsibilities: 1. Participate in the development of new products, understand hardware design, schematic design, PCB Layout, and solve hardware-related problems in the R&D stage; 2. Formulate technical solutions based on product development specifications, conduct software architecture design, reasonably arrange hardware resources, and write application code; 3. Write, test and improve code based on actual hardware circuits and peripheral interface devices; 4. Continuously track and improve software defects; 5. Write code descriptions, product test documents, product instructions and other series of documents. Qualifications: 1. Bachelor degree or above in electronics, communications, instrumentation, automation and related fields; 2. Familiar with embedded C programming, and have practical programming and development experience for MCUs such as CORTEX-M series, stm32f4, nrf51822; 3. Have experience in porting and developing on-chip operating systems such as FreeRTOS, linux, etc.; 4. Familiar with network communication protocols, and familiar with Uart, I2C, SPI, USB and other protocols; 5. Those with BLE, 3G/4G, and wifi programming experience are preferred; 6. Those who can read hardware circuit schematics and have hardware circuit debugging experience are preferred. If interested, please contact QQ318421749 Resume delivery 13966646337@163.com Nanjing Renlie 025-6691-0825