VDT Performance Engineer Noise & Vibration
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Job Location:
Milford, DE - USA
Monthly Salary:
Not Disclosed
Posted on:
Yesterday
Vacancies:
1 Vacancy
Job Summary
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. 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.
The Role
The Noise and Vibration Performance Engineer is responsible for ensuring that a vehicle meets its targeted noise and vibration performance. This engineer works as part of a vehicle development team and focuses on integrating components and subsystems so the final product delivers a quiet smooth and refined driving experience. This engineer uses analysis and component or vehicle testing to achieve desired noise and vibration performance and meet objective and subjective requirements. They work with vehicle design teams to define subsystem and component requirements. Noise and Vibration includes work on one or more of the following areas : Powertrain ( engine mounting engine transmission hybrid systems) Engine accessory drive (alternator etc.) Driveline and AWD (differentials drive shafts) Exhaust tuning (muffler design) Air Induction (air filter housing and ducts) Body and Component structure (vibration modes of body structure and deflections) Heating Ventilation and Air Conditioning (HVAC compressors fans module noise) Wind noise (aerodynamic shapes door seal design) Squeak and Rattle (total vehicle) Interior Acoustics (absorption material sound barriers) Body Sealing(water and contaminant control) and more. Engineers will typically be assigned primarily to one of the areas described. Consults with senior engineers and supervisor as required.
What Youll Do
- Evaluates vehicles subsystems and/or components for noise and vibration performance both objectively with measurements and subjectively.
- Sets 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 that address concern. 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 the powertrain noise team and the Lead 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 and Matlab 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
- Supports assembly plant when vehicle begins production to resolve any issues with performance of production cars
- Travel on occasional test trips to other parts of the USA or globally to evaluate performance or support global testing
Your Skills & Abilities (Required Qualifications)
- Bachelors degree in Mechanical Engineering Electrical Engineering Computer Science Applied Physics or a related engineering/science discipline.
- 5 years related experience
- Strong engineering foundation understands Physics
- Interest in acoustics sound cars trucks and vehicle behavior.
- Good driving record and comfort driving test vehicles.
- Ability to follow engineering methods document work participate in reviews and meet timing requirements.
- Strong communication skills both written and verbal.
- Ability to work effectively in teams with strong interpersonal skills.
- Selfmotivated eager to learn and proactive in identifying opportunities for improvement.
- Experience with analytical tools math modeling or software such as MATLAB.
What Will Give You A Competitive Edge (Preferred Qualifications)
- Masters degree in a related engineering or science field.
- Experience with NVHrelated tools (e.g. LMS modal analysis frequency analysis).
- Handson automotive experience and strong passion for vehicles.
- Demonstrated leadership skills.
- DFSS Green Belt certification.
- Familiarity with the Global Vehicle Development Process.
- Ability to mentor or assist lessexperienced engineers.
- A sense of humor and enjoyment of collaborative teamdriven work environments.
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. The selected candidate will be required to travel <25% for this role. This job is not eligible for relocation benefits. Any relocation costs would be the responsibility of the selected candidate. This position requires the ability to legally operate a motor vehicle on a regular basis and successfully complete a Motor Vehicle Report review.
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 were looking out for your well-beingat work and at homeso 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
General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment email us or call your email please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.
Required Experience:
IC
Key Skills
- JProfiler
- Splunk
- Performance Testing
- Fiddler
- Apache
- HP Performance Center
- LoadRunner
- New Relic
- Scalability
- J2EE
- Java
- Scripting
About Company
GM is home to Chevrolet, Buick, GMC & Cadillac and has been leading the auto industry for over a century. See how we create a vehicle for every drive.
