Sr. Embedded Firmware Developer, in office

We are looking for a Senior Embedded Firmware Engineer to take ownership of the control plane for our

high-performance audio products. You will join a multidisciplinary team of hardware, software, and

acoustic engineers to drive the "bare-metal" domain—developing and refining the safety-critical

firmware that manages power sequencing, thermal protection, and inter-processor communication.

Advantages

In this role you will ideally be in the office 4-5 days a week working with the actual hardware and hardware teams.

Responsibilities

Key Responsibilities :

• Firmware Implementation : Develop, optimize, and maintain real-time C++ firmware for ARM

Cortex-M microcontrollers (STM32 / NXP i.MX) using FreeRTOS.

boards. You will read digital schematics to verify pinouts and signal routing, enabling you to

participate meaningfully in hardware / software debugging sessions.

Rotary Encoders) based on datasheets and active testing.

You should be comfortable hooking up a Logic Analyzer or Oscilloscope to verify timing and

signal integrity alongside hardware colleagues.

exchange commands and file transfers with the Linux System on Module.

and update recovery.

Qualifications

Experience and Qualifications

embedded systems.

Specifically : managing HDMI Matrix / Switch chips via I2C, handling Hot Plug Detect (HPD) events,

parsing EDID structures, and implementing CEC state machines for system power control.

Summary

This is a hands-on role where you will join a strategic project in the middle of the development cycle,

applying your expertise to help drive a flagship product to launch. Moving forward, you will have the

opportunity to see product development through every phase, architecting solutions from ideation to

mass production for our future roadmap. You will work side-by-side with our Hardware Engineers, using

schematics and logic analyzers to debug complex interactions on custom circuit boards.

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary / gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.