Embedded Software Test Developer

General Motors • Markham, ON

22d • Hybrid

About The Position

General Motors is undergoing a major transformation in how we develop and validate software for our next-generation electric, hybrid, and internal combustion vehicles. As we advance toward our vision of zero crashes, zero emissions, and zero congestion, robust virtual validation is critical to delivering high-quality propulsion thermal solutions at scale. We are seeking a Senior Embedded Software Test Engineer – Propulsion Thermal to execute system-level testing for Propulsion Thermal Management and support triage of failing tests

Requirements

• Bachelor of Science degree in one of the following disciplines: Engineering, Computer Science, or related fields.
• 5+ years' experience in embedded software development for Thermal Systems.
• 3+ years' experience in propulsion thermal systems, with applications in physics, behavioral and/or hardware modeling is a strong asset.
• Experience in programming/scripting (Python, C, C++).
• Experience with automated testing frameworks such as Robot Framework or Autobot for system‑level validation and regression testing is an asset.
• Experience with Behavior Driven Development (BDD) process and familiarity with Gherkin is an asset.
• Experience with ETAS/INCA, Intrepid/Vehicle Spy, or similar DAQ tools is an asset.
• Working experience with MATLAB and Simulink in context of plant model development and integration, and basic usage of additional simulation tools (e.g., GT‑Power, AMESIM, CarSim).
• Experience in automotive communication technologies such as CAN, LIN, SPI, and automotive Ethernet is an asset.
• Experience in virtualization or software integration.
• Excellent multi‑functional communication and collaboration skills — able to get multiple teams moving in the same direction.
• Demonstrated ability to deal with ambiguity while driving timely decision making.

Responsibilities

• Lead and own the creation of System Test cases required to meet our product development timelines for Propulsion Thermal Management aligned to test milestones (e.g., TFRP).
• Create test scripts to test System Requirements, including continued support through regression testing.
• Analyze, review results, and document failures, leading the resolution of defects or issues.
• Follow test methodologies to support new product launch, aligned with organization direction and in collaboration with CI/CD development teams.
• Provide feedback to the team to capture required functionality needed within the Cosimulation environment.
• Work alongside Functional System Architects, System Engineers, and Product Systems to understand and implement test requirements.
• Contribute to best practices for System Tests, developing training documentation and process improvement initiatives.
• Participate in product reviews and demos.

Benefits

• Paid time off including vacation days, holidays, and supplemental benefits for pregnancy, parental and adoption leave.
• Healthcare, dental and vision benefits including health care spending account and wellness incentive.
• Life insurance plans to cover you and your family.
• Company and matching contributions to a Defined Contribution Pension plan to help you save for retirement.
• GM Vehicle Purchase Plan for you, your family, and friends.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level