Electronic Engineer
Remote / Online - Candidates ideally in
Johnson City, Washington County, Tennessee, 37603, USA
Listed on 2026-07-08
Johnson City, Washington County, Tennessee, 37603, USA
Listing for:
Hydro BioScience, LLC
Seasonal/Temporary, Remote/Work from Home
position Listed on 2026-07-08
Job specializations:
-
Software Development
Embedded Systems/ Firmware/ IoT, Embedded Software Engineer, Python
Job Description & How to Apply Below
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 STM
32
Cube 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
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