Electronic Engineer

May consider temporary work from remote on contractual basis. Diversified Power International LLC, a Piney Flats TN-based business, is seeking a seasoned Firmware Design Engineer responsible for the development, maintenance and organization of firmware used in Cortex‑M microcontroller embedded processor product designs. Demonstrable experience should include: Development of microcontroller firmware using various tools including ANSI‑C, C++, assembler, Python, JTAG and IDE programs 3 years hands‑on experience with FreeRTOS, ARM Cortex and STMicro IDE tools Design, prototype, debug digital circuitry with PWM and analog A/D inputs Demonstrate strong motor controller or power distribution firmware related design Work with a team of mechanical/electrical engineers to plan product development Drive selection and integration of I/O interface hardware, chipsets, and communication protocols including but not limited to RS‑232/485, I2C, SPI, Wireless Manage and document code, code revisions, code development plans Provide management with weekly progress reports and improvement updates Requirements: Completion of a post‑secondary education in Software/Computer and/or Electrical Engineering Proven background working with communication protocols including I2C, SPI, CAN, UART Demonstrable analytical, electrical and embedded design skills Strong/demonstrable real‑time MCU debugging skills Demonstrable communications, project and people management skills Strong oral and written communication skills Electrical circuitry knowledge/background is a definite asset Digital control of power supply design knowledge/background a definite asset Working experience with DAVE and Keil, an asset Working experience with STM32Cube IDE environment a must iPhone and Android App Development is a definite asset Experience with event/task‑driven software development, Linux, Shell/Python and software control such as GIT, Java, a definite asset Minimum of 3 years programming experience Must live in or agree to relocate to Tri‑Cities, eastern TN area #J-18808-Ljbffr