Advanced NVH Senior Engineer

About the role

The Advanced NVH Engineer will focus on simulation activities to support product development and research in the NVH (Noise, Vibration and Harshness) domain for hybrid and electrified propulsion systems and subsystems, including Internal Combustion Engines, Transmissions, and Electric Drive Modules (EDM).

Responsibilities

• Develop and validate FE (Finite Element) and MBD (Multi-Body Dynamics) models for propulsion system components, sub-systems, and systems.
• Execute NVH linear simulations using FE models for structural evaluation (modal analysis, mobility, mount vibrations) and acoustic assessments (radiated noise, transmission loss).
• Execute NVH non-linear simulations using MBD tools (AVL Excite), modeling all moving components—e.g., crankshaft, pistons, rods for ICE; axles, shafts, gear wheels for EDM—along with non moving structural parts such as housings and brackets, including assembly loads when applicable.
• Post-process results and perform critical analyses involving torsional and bending resonances, mounts mobility and vibration, bearing loads, ODS (Operating Deflection Shapes), NTPA (Numerical Transfer Path Analysis), and MPF (Modal Participation Factor).
• Conduct detailed studies including root-cause analysis, identification of enablers, and validation of solutions to meet NVH targets. Perform correlation activities aimed at demonstrating the reliability and confidence level of virtual analyses. Run DoE and optimization analyses to ensure the best trade off between NVH performance and other key metrics (e.g., weight).
• Coordinate CAE validation plans for propulsion system programs, including analysis scopes, target alignment with stakeholders, on-time status reporting, and proactive identification of enablers when targets are not achieved.
• Prepare technical reports and communicate findings clearly, including key takeaways, executive summaries, root-cause analyses, and risk mitigation plans when needed.
• Interact directly with STLA stakeholders for steering activities: input data collection and validation, results review, and communication.
• Support training and mentoring of new engineers.

Requirements

• Bachelor’s degree in Engineering, accredited by ABET or equivalent.
• Minimum of 5 years of experience and demonstrated capability in CAE (preferably in NVH).
• Proven knowledge of FE solvers (Nastran, Abaqus, OptiStruct), pre-processing (ANSA), acoustic (ACTRAN), and multibody (AVL Excite) tools.
• General knowledge of CAD and packaging tools such as NX and Teamcenter.
• Strong proficiency in Microsoft Office tools.

Qualifications

• Master of Science in Engineering (Mechanical, Electrical, Aerospace, Industrial, Computer Engineering, Applied Physics, or related fields).
• In-depth knowledge of propulsion system design, with a focus on ICE, conventional/electrified transmissions, EDMs, and engine systems.
• Proven knowledge of propulsion systems NVH phenomena: structure- vs and air-borne noise, ICE vs EDM noise characteristics, mitigation strategies at component and system level.
• Experience translating vehicle-level requirements into propulsion system use cases and acceptance criteria.
• DFSS certification.

Skills

• Technical expertise in NVH simulation and analysis.
• Strong interpersonal and team leadership capabilities.
• Proficiency in NVH simulation software (FE solvers, MBD tools).
• Excellent problem-solving and analytical skills.
• Effective communication and report writing abilities.
• Ability to coordinate and manage CAE validation plans.

Benefits

Comprehensive health & well-being coverage, generous paid time off, competitive retirement savings plans, tuition reimbursement, student loan refinancing programs, and volunteer hours.