G-TECH Services, Inc. Product Engineer NVH in Dearborn, Michigan
TNVH CAE Engineer Position Duties: • Lead/run Powertrain NVH CAE analysis tools such as noise contribution analysis, cascade targets to subsystem, interface with CAE subteams, and lead NVH attribute assessment for PT NVH. • Develop systems engineering approach to meet vehicle/customer level targets to cascade targets to systems and sub-systems and develop upfront hardware solutions with cross-functional teams. • Recommend vehicle program hardware content, using data from technicians, other engineers, or self-generated. • Lead fast resolution of Powertrain NVH issues. Work with cross-functional teams to determine root cause, develop affordable countermeasures, and work with Design & Release and Program teams to implement. • Provide instruction to technicians to run required tests correctly, update test procedures as needed for increased efficiency, represent department on various Corporate Attribute Teams. • Conduct subjective vehicle NVH evaluations to back up objective data. • Lead implementation of various PT NVH core projects (method/metric/target development, process improvements, etc).
• Proficiency with FEA and full vehicle modeling tools such as ABAQUS, ANSYS, Hypermesh, Nastran, or NVH-Console. • Familiarity with various Powertrain NVH analysis tools (Siemens Test.Lab, HEAD Acoustics Artemis, Matlab, etc) and instrumentation (microphones, accelerometers, tachometers, g-meters, load cells, shakers, telemetry, etc). • Understanding of rotating machinery dynamics. • Solid NVH troubleshooting skills for issue resolution based on experience. • Strong background in Powertrain NVH, ability to understand powertrain related excitations, and their effect on the vehicle. • Ability to work with NVH data (CAE or test, self-generated or interfacing team members) to make design recommendations to solve a particular Powertrain NVH issue. • Proficiency in MS Office applications (Outlook, Excel, PowerPoint, Word) and statistical software (Minitab).
• Experience with Powertrain NVH. • Strong Competency in Noise Path Analysis, Modal Analysis, Sound Quality Techniques and Human Perception in Sound and Vibration. • Understanding of Powertrain Systems including Powerplant (ICE, HEV, and BEV), Transmission, Driveline, AIS, Exhaust, Mount Systems and Body Structures. • Fluent understanding of NVH data based on either test or analytical predictions. • Product Design & Release experience. • 6 Sigma Black Belt certification. • Ability and willingness to travel domestically and internationally.
• Bachelor’s Degree in Engineering (such as BSME).
• Master’s Degree in Engineering (such as MSME).
Category Product Engineering
Req ID JN -052021-115782