Job Description

At General Motors, our product teams are redefining mobility. Through a human-centered design process, we create vehicles and experiences designed not just to be seen, but to be felt. We’re turning today’s impossible into tomorrow’s standard—from breakthrough hardware and battery systems to intuitive design, intelligent software, and next-generation safety and entertainment features.

Every day, our products move millions of people as we work to make driving safer, smarter, and more connected, helping shape the future of transportation on a global scale.

The Dimensional Matching Process Engineer is responsible for developing, maintaining, and continuously improving Body-in-White (BIW) and General Assembly (GA) matching processes to ensure robust dimensional quality throughout the product development cycle. This role advances both physical and virtual matching capabilities, supports the development of cross-functional dimensional best practices, and drives consistent execution of matching processes across vehicle programs.

Key Responsibilities

• Develop, update, and optimize BIW and GA matching processes.

• Investigate and implement upstream virtual matching methods using advanced scanning technologies.

• Identify opportunities to streamline legacy ETAC/ITAC activities through virtual validation.

• Leverage 3D scanning technologies and virtual tools to support dimensional investigations and root cause analysis.

• Lead the GQC Dimensional Leaders Huddle to roll out new and updated processes to matching teams and drive continuous process improvement discussions.

• Maintain the GQC Dimensional Matching SharePoint site and related process documentation.

• Partner cross-functionally to support the adoption of dimensional best practices across programs.

• Support the consistent application of matching strategies across both development and production environments.

Required Skills and Qualifications

• Strong understanding of GD&T and datum strategies.

• Knowledge of check fixture strategies and dimensional data collection methods.

• Familiarity with interior and exterior trim parts and associated build strategies.

• Knowledge of BIW manufacturing, welding, and fabrication processes.

• High proficiency in scanning technologies and metrology software.

• Proficiency in Teamcenter and/or Visualization Mockup.

• Familiarity with dimensional matching strategies for BIW and GA.

• Strong computer skills, including Microsoft Office and SharePoint.

• Strong communication, collaboration, and teamwork skills.

• Ability to facilitate and lead meetings with senior leadership to communicate processes, recommendations, and changes.

• Strong analytical skills with the ability to interpret dimensional data and drive actionable insights.



GM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc).

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 is not eligible for relocation benefits. Any relocation costs would be the responsibility of the selected candidate.



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

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

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