Job Description
This role is categorized as hybrid, meaning the selected candidate will be expected to work on‑site at the Warren Tech Center at least three days per week (or other frequency determined by their manager).
At General Motors, we are redefining mobility through human-centered design and advanced engineering. Our teams create vehicles and experiences that go beyond transportation—delivering safety, intelligence, and connectivity at scale.
Join the Exterior Lighting Engineering Team , where innovation meets design. This team serves as GM’s core technical experts in lighting , driving the development of next-generation lighting systems for both EV and ICE platforms.
About the Role
As an Exterior Lighting Optical Engineer , you will play a key role in shaping the future of vehicle lighting by defining and developing advanced optical systems. You’ll partner cross-functionally with Design, Engineering, and suppliers to deliver innovative, high-performance lighting solutions.
This position offers the opportunity to deepen your technical expertise, influence in-house design capabilities, and contribute to cutting-edge technologies such as Adaptive Driving Beam (ADB) systems.
Key Responsibilities
Collaborate with Design, suppliers, and internal engineering teams to integrate optical solutions into exterior lighting systems
Perform optical simulations and analyses to optimize lighting performance and appearance
Define and develop optical requirements for exterior lighting components
Lead development of Adaptive Driving Beam (ADB) and other advanced lighting features, including virtual validation and vehicle-level testing
Ensure compliance with global regulatory requirements and GM internal standards
Provide technical guidance to DREs, designers, and suppliers on optical design and feasibility
Support vehicle integration, packaging, and early concept development activities
Identify opportunities for innovation based on market trends and emerging technologies
Participate in vehicle development night drives and validation activities
Required Qualifications
Bachelor’s degree in Engineering, Physics, Optics, or related field
Minimum 5 years of optical engineering experience , preferably in automotive lighting
Strong understanding of light propagation, optical design principles, and lighting performance requirements
Experience developing electro-mechanical products in a cross-functional environment
Ability to create and interpret technical requirements across hardware and software systems
Strong problem-solving skills with a physics-based approach
Effective communication and collaboration skills
Preferred Qualifications
Advanced degree (Master’s or higher) in a relevant field
10+ years of experience in exterior automotive lighting optical design
Experience with Tier 1 automotive suppliers or OEM lighting programs
Knowledge of lighting manufacturing processes and tooling considerations
Experience with global lighting regulations and compliance standards
DFSS Black Belt or Master Black Belt certification
Why Join GM?
You’ll be part of a team that is bringing more lighting design capability in-house , giving you the opportunity to directly influence product innovation and technical direction. At GM, your work will help shape the future of mobility at a global scale.
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This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}.

This job may be eligible for relocation benefits.


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.
Benefits Overview
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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 .
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