Job Description
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.
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 aim to make driving safer, smarter, and more connected, shaping the future of transportation on a global scale.
The Role
We are seeking an Engine Dyno Technician – 2nd Shift to support the execution of gasoline and diesel engine dynamometer testing within the Engine Dyno Test Cells. Reporting to the assigned Group Leader, you will coordinate daily test-cell activities and collaborate with engineers, calibrators, suppliers, and laboratory support teams to ensure testing is performed safely, accurately, and on schedule.
This technician applies Global Manufacturing System (GMS) tools, technical problem-solving methods, and hands-on engine and test-cell expertise to manage testing priorities, maintain equipment readiness, validate test data, and improve laboratory operations.
What You’ll Do
- Champion safety by following established procedures, identifying hazards, and promoting safe work practices for all personnel.
- Use GMS tools and structured problem-solving methods to support daily operations, team objectives, and continuous improvement.
- Coordinate the flow of daily test-cell activities, including test priorities, resource requirements, equipment readiness, and task completion.
- Execute a wide range of procedural and non-procedural gasoline and diesel engine dynamometer tests.
- Install and remove engines on dynamometers and complete engine component installation, replacement, and related mechanical work.
- Install instrumentation, connect test-cell systems, and perform diagnostics to support reliable test execution.
- Collect, review, and validate test data for accuracy, completeness, and quality.
- Interface with product and testing engineers regarding new test procedures, equipment, instrumentation, and test methods.
- Work with Lab Engineering, Instrumentation, and Equipment teams to communicate test-cell status, equipment performance, and technical issues.
- Identify abnormal test-cell or engine conditions, support root-cause analysis, and implement corrective actions.
- Participate in support-team meetings and other operational reviews focused on business goals, test execution, and team performance.
- Provide technical guidance and hands-on training to team members and other personnel as required.
- Maintain an open, collaborative communication environment across engineering, laboratory, calibration, supplier, and support organizations.
- Work assigned off-shift schedules as required to support test operations.
Your Skills & Abilities (Required Qualifications)
- Associate degree in mechanical engineering, engineering technology, or a related field; or five or more years of equivalent experience in a related technical field.
- Two or more years of hands-on experience applying Lean or GMS tools in a manufacturing, laboratory, or engineering environment.
- Three or more years of experience installing and removing engines on dynamometers.
- Three or more years of experience installing instrumentation, connecting test systems, and performing diagnostics.
- Three years or more years of experience installing, replacing, and troubleshooting engine components.
- Working knowledge of gasoline and/or diesel internal combustion engine systems.
- Mechanical, fabrication, and equipment troubleshooting skills.
- Demonstrated problem-solving and analytical skills.
- Ability to interpret technical information, test requirements, and operating procedures.
- Ability to train and provide technical guidance to others.
- Strong written, verbal, and cross-functional communication skills.
- Experience using PUMA, INCA, and Indicom test-bed software.
- Proficiency with Microsoft Word, Excel, PowerPoint, Teams, Outlook, and related applications.
- Ability to work assigned off-shift schedules.
What Will Give you a Competitive Edge (Preferred Qualifications)
- Five or more years of hands-on experience in engine development and/or engine validation testing.
- Five or more years of experience using PUMA, INCA, and Indicom test-bed systems.
- Five or more years of welding, fabrication, and mechanical repair experience.
- Experience supporting engine dynamometer test-cell commissioning, troubleshooting, or equipment improvement activities.
- Experience working directly with product engineers, calibration engineers, suppliers, and laboratory support organizations.


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 onsite. This means the selected candidate is expected to report to a specific location on a full-time basis.

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
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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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