Intermediate Embedded Firmware Engineer

We’re adding an Intermediate Embedded Firmware Engineer to support our power-electronics team. You’ll write and maintain C firmware for bare-metal ARM Cortex-M microcontrollers (primarily the STM32 family) that runs inside our UPS and FMPS products — PWM generation, ADC pipelines, current and voltage control loops, power-up and fault-state sequencing, and communication with the rest of the system over SPI, I²C, CAN and RS-485. You’ll provide the firmware that our power-electronics engineers need during hardware bring-up and debug, and you’ll test your code in an Agile team environment. You’ll work next to the hardware on the bench, with scopes, electronic loads and JTAG/SWD debuggers, and you’ll help with UL / CSA / NEBS / FCC / CE certification testing where firmware behaviour is part of the compliance picture. This is a great opportunity for someone to work in a small early-stage company where you will have the chance to contribute to innovative projects and learn and grow with other like-minded experienced engineers.