From General Motors's posting. “We” and “our” refer to the employer.
Job Description
The Role
This engineer will create and maintain computer-aided engineering (CAE) models for assigned GM Defense Virtual Design, Development and Validation (VDDV) projects, with a primary focus on LS-DYNA model development. The role will support model preparation, execution, post-processing, documentation, and issue resolution for vehicle and component-level analyses.
The engineer will work within established GM modeling processes, coordinate with design, analysis, materials, program, and simulation teams, and apply sound engineering judgment to resolve non-routine modeling issues. The role will also contribute to process improvements and automation that improve model quality, repeatability, and delivery timing.
What You'll Do
The position requires the ability to work independently on standard assignments, seek guidance when issues fall outside established methods, and communicate assumptions, risks, and results clearly.
Create, update, and quality-check CAE (computer-aided engineering) models using established GM modeling standards.
Prepare LS-DYNA models and perform pre-processing and post-processing for assigned vehicle and component-level analyses.
Review model quality and results for completeness and consistency; document assumptions, findings, and open issues.
Identify and resolve non-routine modeling issues using engineering judgment, escalating issues outside established methods.
Apply established modeling procedures to GM Defense requirements and escalate proposed deviations for review.
Coordinate with designers, design release engineers (DREs), materials specialists, simulation engineers, and program teams to obtain inputs and resolve issues.
Communicate model status, risks, issues, and timing to project stakeholders.
Support assigned analyses in applicable vehicle safety, occupant, rechargeable energy storage system (RESS), crashworthiness, instrumentation, and sensing domains.
Contribute to process automation using Python, Tcl/Tk, or similar scripting tools.
Share modeling methods and lessons learned with teammates and recommend improvements to modeling processes, tools, and documentation.
Your Skills & Abilities (Required Qualifications)
Bachelor's degree in Engineering or Physics
3+ years of relevant experience in CAE, FEA, vehicle engineering, or a related technical field
Ability to use sound engineering judgment, collaborate with cross-functional teammates, and seek guidance when requirements or methods are unclear
Basic scripting capability in Python, Tcl/Tk, or similar tools to automate repetitive tasks and improve modeling efficiency
Experience developing LS-DYNA models and using pre- and post-processing tools such as ANSA or Primer
Experience using engineering software such as Siemens NX, Teamcenter, or visualization tools to support model creation
Effective interpersonal and communication skills, written and oral, for working with engineering and program stakeholders
DFSS black belt or similar certification
Candidate must be a U.S. Person (U.S. citizen, U.S. permanent resident, asylee or refugee).
What Will Give You A Competitive Edge (Preferred Qualifications)
Demonstrated proficiency in FEA modeling tools
Experience directly with ANSA as the pre-processing tool for modeling support
Engineering design and release experience
Optimization integration into product design and development
The position is subject to export control restrictions and requires the successful candidate to be a U.S. Person (U.S. citizen, U.S. permanent resident, asylee or refugee).


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.

The position is subject to export control restrictions and requires the successful candidate to be a U.S. Person (U.S. citizen, U.S. permanent resident, asylee or refugee).

 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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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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