Senior System & Subsystem HIL Simulation Integration Engineer
Oct 9, 2026 Warren, MI
About us
We’re on a journey to create a world with zero crashes, zero emissions and zero congestion.
- Size: 10,000+ employees
- Industry: Engineering
Description
Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report onsite at the GM Global Technical Center - Estes Engineering Center at least three times per week minimum or other frequency dictated by the business. Working in a lab environment often requires onsite work 5 days per week. *Occasional travel to Milford required.
About the Role:
As we move towards our ZERO ZERO ZERO vision for the future, we are looking to add hardworking individuals to the Software Development & Integration Lab Team! GM is seeking engineers with a complement and collection of skills to join the company to be a part of our amazing transition.
As a Senior System & Subsystem HIL Integration Engineer, you will be responsible for integrating the simulation framework with bench wiring, loads, & instrumentation, along with ECU hardware, software, and calibrations. Additionally, you will observe, report, & facilitate the quick resolution of issues for various vehicle domains such as Electrification, Active Safety, Chassis, and Body Controls. You will work to develop new bench capabilities, improve simulation models, make efficiency & process improvements, and implement automation.
Specific design and build activities that you will be responsible for include:
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.
Total Rewards | Benefits Overview
From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.
Non-Discrimination and Equal Employment Opportunities (U.S.)
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.
All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.
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 [email protected] 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.
Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report onsite at the GM Global Technical Center - Estes Engineering Center at least three times per week minimum or other frequency dictated by the business. Working in a lab environment often requires onsite work 5 days per week. *Occasional travel to Milford required.
About the Role:
As we move towards our ZERO ZERO ZERO vision for the future, we are looking to add hardworking individuals to the Software Development & Integration Lab Team! GM is seeking engineers with a complement and collection of skills to join the company to be a part of our amazing transition.
As a Senior System & Subsystem HIL Integration Engineer, you will be responsible for integrating the simulation framework with bench wiring, loads, & instrumentation, along with ECU hardware, software, and calibrations. Additionally, you will observe, report, & facilitate the quick resolution of issues for various vehicle domains such as Electrification, Active Safety, Chassis, and Body Controls. You will work to develop new bench capabilities, improve simulation models, make efficiency & process improvements, and implement automation.
Specific design and build activities that you will be responsible for include:
- Design, Implement, and Test Novel HIL Bench Solutions, Simulation, and Instrumentation for new vehicle features and technology.
- Develop test configurations, and real-time Hardware-In-the-Loop (HIL) Simulation Models using Matlab/Simulink through collaboration with bench users.
- Adapt and Integrate Chassis, Active Safety, Electrification, and Propulsion System controllers and Plant Models with HIL bench.
- Develop and/or adapt Vehicle Dynamics simulation models (e.g. CarSim, VeDyna, or ASM-VD) with other plant models for bench use.
- Develop solutions for instrumentation and simulation of Electronic Controls Unit (ECU) sensors and actuators.
- Develop HIL test automation and scripting solutions to enhance testing efficiency.
- Train and support lab users on Hardware-In-the-Loop bench usage.
- Define bench and test property technical requirements.
- Electrical design integration and verification
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.
Total Rewards | Benefits Overview
From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.
Non-Discrimination and Equal Employment Opportunities (U.S.)
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.
All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.
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 [email protected] 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.
Additional Information
- Job category: Software Engineering
- Posted: Oct 9, 2026