Thermal Systems Simulation Integration Engineer

General Motors

📍 Warren, MI, United States

Full-time other-general Posted June 07, 2026

Job Description

**Job Description**

**DUTIES:** Participate in virtual engineering by developing and executing the integration of full-vehicle cross-functional co-simulation packages. Develop and integrate co-simulation packages by including Battery, Driveline, Vehicle Dynamics, Powertrain Cooling, HVAC/Cabin, Energy and Drive Quality, Electric Drive Unit (DU), and Driver models with virtual controllers, software, and calibration. Conduct vehicle-level virtual simulations for powertrain cooling, HVAC cooling, battery pack cooling, electric motors, high voltage power electronics components, and thermal protection. Perform vehicle-level energy consumption simulations and implement suitable energy and thermal control strategies to meet vehicle performance attributes and EPA fuel economy drive cycles. Work on BEV programs with a focus on process efficiency and innovation. Develop and perform 1D and thermal control simulations for new programs based on vehicle content and functional objectives. E...