Experience with STM32 or similar ARM Cortex M core-based MCU Low-level driver development , SPI, RMII, Flash, MCU Registers Static Code Analysis CI build and unit testing for embedded systems bility to read schematics 5 + years exp years embedded programming + Medical device experience (FDA) (Preferred Qualifications) Experience with cyber security requirements for FDA compliance Experience with bootloaders and DFU with encrypted firmware binarie