Senior System & Subsystem HIL Simulation Integration Engineer

General Motors LLC; United States; Hybrid; USD 120,000 - 160,000; Full time

Job summary

General Motors LLC is seeking a Senior System & Subsystem HIL Integration Engineer to join the Software Development & Integration Lab. You will design, implement, and test HIL benches, develop real-time models with MATLAB/Simulink, and integrate ECU hardware and calibrations across chassis, electrification, and safety domains.

You will also advance bench capabilities, automate tests, and collaborate with bench users to resolve issues and improve efficiency in a lab-intensive environment.

Qualifications

• Experience designing, implementing, and testing HIL benches for vehicle domains.
• Ability to develop real-time simulation models and test configurations.
• Proficiency with bench instrumentation, data acquisition, and ECU integration.

Responsibilities

• Design, implement, and test novel HIL bench solutions and simulations.
• Develop test configurations and real-time models using MATLAB/Simulink.
• Support and train lab users; drive automation and efficiency improvements.

Skills

HIL integration

Lab instrumentation

Real-time testing

Automation scripting

Tools

MATLAB/Simulink

CarSim

VeDyna

ASM-VD

Job description

Job 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: 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

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Why Join Us

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