(Fastwater Staffing) Embedded Firmware / Software Engineer, USB-C Power Delivery | Bellevue, WA — hybrid, 3 days on-site

Location: Bellevue, Washington, hybrid, 3 days per week on-site. Duration: 6-month W-2 contract with possibility of conversion to full time.

This is an embedded firmware role, not application software. Bare-PCB bring-up to production firmware on 32-bit ARM Cortex-M microcontrollers, in embedded C . The product is built around USB-C Power Delivery controllers .

Candidates must understand USB-C / USB-PD: source, sink and dual-role, power contract negotiation, fault handling. Hands-on bench work is mandatory: oscilloscope, logic or protocol analyzer, SWD/JTAG debugger, UART logging, working from datasheets, register tables and schematics. Companion-IC communication over I2C, SPI, UART .

Strong plus: Infineon EZ-PD / PMG1 or Cypress CCGx PD controllers, Modus

Toolbox or STM32Cube, bootloader / DFU work, power-path or regulator firmware (VBUS, OVP/UVP/OCP), USB hubs, Display

Port Alt Mode, redrivers. Role Description We're bringing up new hardware built around USB-C Power Delivery controllers and are looking for an embedded firmware engineer to help take these boards from bare PCB to working, production-quality firmware. You'll write and debug firmware on 32-bit ARM microcontrollers, configure companion ICs over I2C/SPI/UART, and work hands-on at the bench in collaboration with our hardware team.

Job

Bring up new PCBs: validate power/clocks, connect a debugger, enable peripherals, and get firmware running on new hardware Develop and debug embedded C