Dimensional System Engineer

Job Description

This role is categorized as hybrid. The selected candidate will be expected to work on-site at the Warren Tech Center at least three days per week or as otherwise determined by the hiring leader.

• This role is not eligible for relocation assistance.

At General Motors our product teams are redefining mobility. Through a human-centered design process we create vehicles and experiences that are designed not just to be seen but to be felt. Were turning todays impossible into tomorrows 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 peopleas we aim to makedriving safer smarter and more connected shaping the future of transportation on a global scale..

About the Role:

The Dimensional Systems Engineer integrates product design and manufacturing processes to achieve world-class vehicle dimensional performance. The role partners with Design Responsible Engineers program teams Product Design Manufacturing Engineering Supplier Quality Plant Quality Engineers and suppliers to establish dimensional strategies for complex components and assemblies from advanced development through production while providing technical leadership in GD&T tolerance allocation variation analysis metrology supplier process capability vehicle builds and dimensional issue resolution.

• Lead dimensional integration and reviews across vehicle subsystems from concept through launch.

• Define dimensional requirements for purchased components and assemblies and document them in the program Statement of Requirements (SOR).

• Develop execute and approve virtual variation analyses using 3DCS visVSA RSS or comparable tools.

• Verify measurement-system capability including calibration Gage R&R datum simulation measurement uncertainty and correlation to released GD&T.

• Evaluate complex supplier parts and assemblies including castings forgings stampings machined components welded structures and multi-piece modules.

• Assess how supplier processesincluding tooling fixturing forming machining joining heat treatment coating assembly and reworkaffect dimensional capability.

• Support supplier technical reviews matching events vehicle builds launch activities and structured issue resolution.

• Correlate supplier measurement data virtual analyses inspection results and build findings to identify systemic variation.

• Lead dimensional issue resolution during prototype validation pre-production launch and production using structured problem-solving methods.

• Serve as a GD&T and dimensional systems subject-matter expert and mentor cross-functional teams.

• Develop and deploy global dimensional methods standards training and lessons learned.

• Maintain dimensional strategies and best practices risk assessments influence-math data packages design-development inputs GD&T releases manufacturing build processes and lessons learned.

• Improve dimensional capability build variation fit function and launch quality.

• Bachelors degree in Engineering.

• 7 plus years of experience in dimensional engineering product design/release manufacturing engineering supplier engineering or dimensional quality.

• Proficiency in GD&T tolerance allocation datum structures and dimensional variation management including application of ASME Y14.5.

• Experience with chassis components complex assemblies automotive launches and supplier manufacturing processes.

• Practical experience with metrology measurement planning CMM and scanning systems checking fixtures gages measurement-system validation and assembly plant environments.

• DFSS Green Belt certification or equivalent demonstrated application of DFSS methods.

• Understanding of Red X process fundamentals.

• Experience with Unigraphics (UG)/NX PMI visVSA and Teamcenter Visualization Mock-Up.

• Demonstrated project leadership technical decision-making and ability to influence cross-functional and supplier organizations.

• Strong communication skills with the ability to explain complex technical information to engineering manufacturing quality program plant and supplier audiences.

• Flexibility and adaptability to succeed in a fast-paced environment.

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. H-1B OPT STEM OPT CPT TN J-1 etc.)

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