2026 Co-Op - Software Developer – Virtualization and SIL Integration

General Motors of Canada; Markham; Hybrid; CAD 70,000 - 85,000; Full time

Job summary

A leading automotive company is seeking a Software Developer for Virtualization and Software-in-the-Loop Integration. This hybrid role based in Markham involves creating and maintaining virtual controller models for simulation purposes. Candidates must be pursuing an Engineering or Computer Science degree and be proficient in Embedded C and Python. The ideal candidate will work in a dynamic environment contributing to innovative technologies. Join us to help shape the future of transportation.

Qualifications

• Currently pursuing a degree in Engineering, Computer Science, or a related field.
• Able to work fulltime, 40 hours per week in Canada.
• Proficient in Embedded C and Python.

Responsibilities

• Create virtual controller models to be used across different simulations.
• Integrate Plant models into a dynamic virtual simulation.
• Provide support for released simulations.

Skills

Embedded C

Python

System simulation

Education

Currently pursuing a degree in Engineering or Computer Science

Tools

gcc compiler

gdb debugger

Eclipse

Jenkins

Job description

Job Description

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)/ Oshawa Elevation Centre (OEC) 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 Developer – Virtualization and Software‑in‑the‑Loop (SIL) Integration to support our Test Environment Agile Release Train (SIL ART).

This role is part of a group responsible for creating virtual in‑the‑loop environments to enable development, verification and validation of embedded controllers and calibrations for the following domains:

• Propulsion Thermal Management System
• Battery Management System
• Chassis and Brake Controls
• Body Electronics and Controls including vehicle access, occupant comfort, occupant protection, lighting, visibility and vehicle State

The Software Developers in the Virtualization and SIL Integration organization are ultimately responsible to deliver a quality simulation environment on time to meet the customers’ requirements. This position requires an individual with a passion for modeling, an adept knowledge of system simulation and integration, and demonstrated capability for managing a wide variety of technical and customer needs.

Responsibilities

• Create virtual controller models to be used across different simulations
• Create, maintain and test virtual controller components such as HWIO, RTOS, communication models, etc.
• Obtain, develop & parameterize sub‑system models, such as sensors and actuators, and ECU behavioral models
• Integrate Plant models and other ECU models into a dynamic virtual simulation
• Create and maintain detailed documents for each release
• Provide support for released simulations and assist with user testing and troubleshooting

Your Skills and Abilities (Required Qualifications)

• Currently pursuing a degree in Engineering, Computer Science, or a related field.
• Able to work fulltime, 40 hours per week in Canada, and for 12 or 16‑month term (3-4 consecutive semesters) starting May 2026
• Proficient in Embedded C and Python
• Understanding of embedded controls software and the automated software build processes including gcc compiler, gdb debugger, Eclipse, Jenkins tools

What Will Give You a Competitive Edge (Preferred Skills)

• AutoDrive, EcoCAR, or other Automotive related experience/clubs
• 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 in virtualization or software integration
• Experience in designing and developing vehicle body controls, propulsion thermal, battery management, chassis and brake

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 www.gm.ca/careers

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 800-865-7580. 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.