Network architect Jobs in Markham, ON

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 Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to Markham three times per week, at minimum [or other frequency dictated by the business]. About The Role: General Motors is transforming how we develop and validate embedded controls and software as we move toward our Zero Crashes, Zero Emissions, Zero Congestion vision. We are seeking a Staff Software Architect – Mechatronics Controls Simulation to lead the technical architecture of simulation environments supporting GM’s Vehicle Body Controls domain (vehicle access, cabin thermal, occupant positioning, occupant protection, lighting, visibility, vehicle state, and related functions) within the Virtualization & SIL Integration (VnSI) organization. In this role, you will own the end-to-end simulation architecture for the Vehicle Body Controls domain, define and govern CoSim packages, and lead variant and configuration management across programs and model years. You will partner closely with Simulation Integration Engineers (SIEs), System Integration Architects, Software Architects, and SW Quality Architects to ensure our simulation solutions are scalable, robust, and fully integrated into continuous integration (CI) pipelines for GM’s Software Defined Vehicle (SDV) Architecture. Key Responsibilities:

• Provide technical and architectural leadership for the Vehicle Body Controls domain simulation, setting the long-term vision and roadmap for simulation capabilities and infrastructure.
• Define and maintain the simulation architecture for the Vehicle Body Controls domain, addressing functional and non-functional requirements (performance, fidelity, scalability, reusability, maintainability) and align with SDV and Mechatronics Infrastructure direction.
• Define the variant and configuration management strategy for simulation packages across programs, regions, model years, and option content (e.g., trim levels, content packages, regulatory variants).
• Collaborate with System Engineers and SIEs to define Simulation Bills of Materials (SIMBOMs) that map program test requirements and feature content into concrete CoSim assets for each configuration.
• Establish and maintain standards for simulation package structure, documentation, versioning, and release notes to ensure traceability and ease of deployment across virtual test environments and CI pipelines.
• Own the simulation architecture for behavioral modeling for systems outside of the test boundary, defining how networks, ECUs, and vehicle behaviors are represented in simulation.
• Define the architectural strategy and technical enablers required to scale CI/CD across simulation packages, virtual ECUs, and test environments.
• Partner with pipeline and tools teams to align test packages with CI quality gates (e.g., build, smoke tests, regression suites, coverage criteria) and ensure failures are actionable by teams.
• Establish architecture governance processes, conduct design reviews, and drive alignment across simulation, software, and systems engineering organizations.
• Contribute to, and in some cases lead, training and lunch-and-learn sessions on simulation architecture, simulation packaging, configuration management, and CI practices.

Basic Qualifications:

• Bachelor’s degree in Electrical / Computer / Mechatronics Engineering, Computer Science, or related field.
• 8+ years of relevant experience in embedded software, systems engineering, or controls, with substantial time spent on simulation, SIL/HIL, or co-simulation for automotive or similar safety-critical domains.
• Strong skills in at least one software language used in simulation tooling (e.g., C/C++, Python) and experience working with automated build and CI tools (e.g., Git, GitHub Actions, gcc/gdb, Eclipse or similar).
• Proven experience as a Systems Architect, Software/System Engineer, or simulation technical lead with responsibility for architecture across multiple programs or domains.
• Deep hands-on experience with test environments, including integration of controls, plant models, and communication models for embedded controllers.
• Demonstrated ability to lead cross-functional technical discussions, drive consensus, and make trade-offs across performance, quality, and delivery.

Preferred Qualifications

• Master’s or PhD degree in Engineering, Computer Science, or a related field.
• Prior Staff-level (or equivalent) experience defining and leading the architecture of complex embedded or simulation systems that span multiple Electronic Control Units (ECUs), vehicle domains, and feature sets.
• Experience designing or operating continuous integration pipelines for embedded software, including quality gates, promotion strategies, and automated regression selection.
• Proficiency with MATLAB/Simulink for plant and/or behavior model development and integration, and familiarity with FMU/FMI and SSP standards.
• Solid knowledge of automotive communication technologies (CAN, LIN, automotive Ethernet) and experience modeling or configuring network behavior in simulation.
• Hands-on experience designing or leading variant and configuration management strategies for embedded software, simulation, or test environments.
• Familiarity with AUTOSAR layered software architecture and integration of AUTOSAR-based ECUs into CoSim environments.
• Experience with cloud-hosted simulation / virtualization platforms and scaling test execution on shared infrastructure.

Compensation: The salary range for this role is $147,000 to $196,600. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position. GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP NOW OR IN THE FUTURE Benefits: The goal of the General Motors of Canada total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan currently includes the following benefits, in addition to many others:

• 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.

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](http://#). 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](http://#) us or call us at 1-800-865-7580. 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.