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Form of workDescription
About GM Defense:
GM Defense delivers integrated vehicles, power and propulsion, and autonomy and connectivity solutions to global defense, security, and government markets. The exceptional reliability of GM Defense’s technologies results from decades of proven performance and billions of dollars spent in independent research and development by its parent, General Motors, a world leader in global design, engineering, and manufacturing capabilities. For more information, please visit www.gmdefensellc.com .
The Role:
The Noise and VibrationPerformance Engineer at GM Defense has responsibility for the development and integration of components and subsystems into a vehicle to meet the programs desired Noise and Vibration performance. This work varies at different phases of the development program as a vehicle is taken from initial concept and planning through prototype development and finally to validation / customer testing and start of production at the assembly plant.
As the Noise and Vibration Engineer, you will become the internal export on customer Noise and Vibration requirements as well as test procedures (some of which may differ from standard GM requirements and procedures). You will also with your GM Performance Integration and VDDV counterparts to develop tools and adapt standard GM processes to GMD programs as appropriate.
What You'll Do:
Evaluate vehicles, subsystems, and/or components for Noise and Vibration performance – both subjective and objectives assessments.
Set up and operates test and data collection devices (sound recording, accelerometers, etc.) and measurement tools to test effects of calibration and hardware changes on Noise and Vibration. Work is done on test track and/or in specialized test facilities (dynamometers, wind tunnel, shaker rigs, water test chambers and other).
Develop technical solutions to noise issues – propose design changes to components and subsystems. Prove solutions work through testing and evaluations of experimental versions. Work with assembly plant or suppliers to implement changes. Evaluate production version of solutions proposed by design groups and/or suppliers.
Develop and execute vehicle testing plan to optimize performance while balancing with mass and cost considerations. Plan must meet timing needs defined by program.
Work jointly with other vehicle integration areas, SMT, and the Lead Development Engineer to balance vehicle needs – mass, fuel economy, ride and handling, manufacturing, safety, etc.
Perform data analysis of measurements (frequency analysis, modal vibration analysis, etc.) LMS, MATLAB, and Head Acoustics are commonly used.
Work jointly with analytical engineers to apply math models to guide testing and development. Use test data to correlate models to reality and make them more accurate.
Support assembly plant during vehicle launch to resolve issues with performance of production vehicles.
Travel on occasional test trips to other parts of the USA or globally to evaluate performance or support global testing at GM, 3rd party, or customer facilities.
Additional Description
Your Skills & Abilities:
BS in Mechanical Engineering, Electrical Engineering, Computer Science, Applied Physics. Other engineering or science disciplines will also gladly be considered.
5+ years related job experience – any Vehicle Performance roles, vehicle test, vehicle calibration or validation experience.
Flexible and willing to take on assignments outside of core responsibilities - desire to learn new integration areas & support other areas of vehicle development as workload allows.
Understanding of the general principles of operation of mechanical/electrical mechanisms.
High level analytical ability where problems are unusual and complex.
Ability to work effectively within teams. Good interpersonal skills – developing vehicles is a team sport.
Self-motivated and directed, wants to learn.
Demonstrated leadership skills.
Valid driver’s license and the ability to legally operate a motor vehicle on a regular basis.
PLEASE NOTE:
Role subject to U.S. export control restrictions. Successful candidates must either be a U.S. Person (defined by U.S. law as a U.S. citizen, U.S. permanent resident, asylee, or refugee) or a non-U.S. person who is eligible to obtain any required export control authorization.
U.S. citizenship needed to obtain required Secret U.S. Security Clearance.
What Will Give You A Competitive Edge:
Previous experience as a Noise & Vibration Engineer.
Master’s degree
Understanding of vehicle instrumentation and digital acquisition systems
In-depth knowledge of Truck vehicle integration, Military Ground wheel vehicle knowledge.
Experience on military or government projects.
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 aspire to be the most inclusive company in the world. 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, no matter their background, ethnicity, preferences, or location, to feel they belong to one General Motors team.
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Diversity Information
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 workforce diversity creates an environment in which our employees can thrive and develop better products for our customers. 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
Equal Employment Opportunity Statement (U.S.)
General Motors is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
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