Software Engineer(Microcontroller)

该职位来源于猎聘 Main responsibilities: 1) Responsible for all microcontrollers and board communication within the Rotor Semi machine. 2) Develop new software products, improve product performance, optimize processes, and reduce costs. 3) Maintain existing microcontroller software, solve program bugs and develop new features. 4) Documentation of product design, test cases, communication protocol, while also support testing and product validation. Qualifications: 1) Bachelor's degree or above in Software, Automation, Information Technology, or Electronic Engineering. 2) More than 5 years of experience in whole machine software development, with textile machinery experience preferred. 3) Proficient in ARM(Cortex-M) architecture microcontroller program development, with STM32 development experience preferred. 4) Familiar with Keil or IAR software debugging. 5) Familiar with embedded C/C++ language program development, with experience in developing real-time operating systems such as FreeRTOS and RTX. 6) Familiar with communication protocols such as SPI, IIC, URAT, etc., with hardware driver development capabilities. 7) Familiar with CANOpen, Modbus, or Ethercat industry bus protocols. 8) Familiar with hardware design is preferred. 9) Familiar with BLDC motor driver is preferred. 10) Familiar with the use of instruments and equipment such as oscilloscopes, signal generators, and multimeters. 11) Good at both spoken and written English.