Software and Controls Engineer – GM Defense

GM Defense is moving fast to deliver advanced mobility solutions for government markets.

We are seeking a highly capable Software & Controls Engineer to design, develop, and implement custom embedded control algorithms.

This position will support both vehicle and non-vehicle applications across our unique portfolio.

Reporting to the EGM of Electrical Systems, Controls, and Software (ESCS) team, you will be hands-on in writing code and integrating requirements specific to GM Defense platforms.

This is a fast-paced role where you will operate with independence to impact compressed-timeline programs—such as developing in-house controls solutions (like custom Vehicle Interface Modules) and optimizing system performance across complex electrical architectures.

• Serve as a key technical contributor for the design, development, and implementation of embedded control systems for our unique customer base.
• Resolve complex technical issues in an ambiguous, fast-moving, start-up-style environment.
• Operate with independence and sound judgment to drive results on critical programs.
• Collaborate cross-functionally to implement custom solutions while balancing GM best practices with strict government specifications.

• Design and test controls using C hand code, MATLAB, & Simulink tools for both vehicle and non-vehicle applications.
• Work collaboratively with systems integration engineers and technical leads to implement control algorithms for propulsion, chassis, and other complex systems into existing or new supervisory controls.
• Describe and report on algorithm design choices and function when required.
• Support calibration of controls to optimize performance.
• Collaborate with embedded controls teams from the greater GM organizations to implement requirements that are unique to GM Defense customers.