Embedded Software Test Developer - Propulsion and Thermal Management

Vacancy Status

This posting is not for an existing vacancy within the organization and is open to new applications. (New Head Count)

AI Disclosure

As part of the application process, Artificial Intelligence will be used in the hiring process for this role.

Work Arrangement

Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to Markham Elevation Centre (MEC) three times per week at minimum, or other frequency dictated by the business.

About GM

At General Motors we pride ourselves on designing, building and selling the world's best vehicles. We are seeking a new generation of visionaries to help launch bold engineering and business initiatives, and shape new directions for General Motors. As an intern or co-op student through our EXCEL (Exploring Careers through Experiential Learning) Program you will gain hands-on career specific experiences to maximize your real-world potential.

The Role

General Motors is undergoing a major transformation, both in how we operate and in how we will influence the future of transportation. As we move towards our ZERO ZERO ZERO vision for the future, we are on the forefront of this work and seeking out driven, innovative individuals who will join our team to help achieve our mission. We are currently looking for motivated candidates for the role of Software Test Developer – Propulsion and Thermal Management to support our Software Quality Team.

Core Responsibilities

• Support the development of test scripts to validate system requirements, including automated tests and regression testing.

• Execute tests, analyze results, and assist with documenting issues and defects under guidance from senior engineers.

• Learn and apply system-level test methodologies that support new product development, collaborating with CI/CD and automation teams.

• Provide feedback to help clarify and refine system requirements within the co-simulation environment.

• Work closely with Functional System Architects and System Engineering teams to understand test objectives and implementation approaches.

• Contribute to system test best practices through documentation, process improvements, and knowledge sharing.

• Participate in product reviews, demos, and team meetings to gain exposure to the full development lifecycle.

Required Qualifications

• Currently pursuing a degree in Bachelors Degree in Computer Engineering, Computer Science, Software Engineering, Mechatronics, Mechanical Engineering or a related field.

• Able to work fulltime, 40 hours per week in Canada, and for a 12 month term (3-4 consecutive semesters) starting September 2026

Preferred Qualifications

• AutoDrive, EcoCAR, or other Automotive related experience/clubs

• Proficient in Embedded C and Python

• Understanding of embedded controls software and the automated software build processes

• Adept experience with MATLAB and Simulink in context of plant model development and integration and basic usage of additional simulation tools

• Familiarity with automotive communication technologies such as CAN, LIN, and SPI

• Experience with tools such as MATLAB/Simulink, ETAS/INCA, Intrepid/Vehicle Spy, or similar DAQ/test tools.

• Experience in virtualization or software integration

• Experience in designing and developing vehicle body controls, propulsion thermal, battery management, chassis and brake

The monthly salary range for this role is $4,264.00 to $4784.00. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position.

Sponsorship: PLEASE ONLY APPLY IF YOU DO NOT NEED SPONSORSHIP TO WORK IN CANADA NOW OR IN THE FUTURE. WE ARE UNABLE TO CONSIDER CANDIDATES WHO REQUIRE SPONSORSHIP

NOTE- YOU MUST BE ENROLLED IN A CO-OP OR INTERNSHIP PROGRAM AND MEET THE PROGRAM’S ELIGIBILITY REQUIREMENTS. ALL STUDENTS MUST ALSO BE LEGALLY ENTITLED TO WORK IN CANADA.

Accommodation is available for applicants with disabilities. Should you be contacted by General Motors of Canada Company, please advise if you require accommodation.

For more information about GM Canada, visit our website at

General Motors of Canada values diversity and is an equal opportunity employer.

About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.

Non-Discrimination and Equal Employment Opportunities

General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire .

Accommodations

General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at View phone number on ca.workus.org. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.