NVH Engineer

Area of Responsibility:

• Perform baseline NVH CAE analysis for BIW and body structures and present concise technical insights to stakeholders.
• Develop and optimize body structures to meet NVH targets such as:
• Global static \& dynamic stiffness
• Local dynamic stiffness
• Frequency response (VTF, NTF)
• Support design teams in delivering NVH-compliant solutions within program timelines.
• Drive test support activities and ensure effective test-to-CAE correlation.
• Consider real-world constraints (packaging, manufacturing, cost) during solution development.
• Participate in model build, debugging, and validation of simulation setups.
• Work collaboratively in cross-functional teams in a fast-paced development environment.

Job Requirements:

• Primary Skills Required
• Strong expertise in BIW/component NVH performance development using CAE.
• Hands-on experience with:
• Optistruct – Static, Modal, Dynamic (FRF, NTF, VTF), Optimization
• Debugging and model validation
• Ability to interpret CAE results and provide actionable design recommendations.
• Good understanding of low-frequency NVH behaviour (0–500 Hz).
• Proficiency in HyperWorks suite (HyperMesh, HyperView, HyperGraph).
• Strong analytical thinking and problem-solving capability.
• Good communication and presentation skills.

Additional Skills Preferred

• Experience in design optimization techniques.
• Exposure to Excel macro/VBA automation.
• Knowledge of:
• BIW structure design \& development
• Virtual series development process
• Connections, joints, and kinematics modelling
• Awareness of manufacturing feasibility and packaging constraints.
• Familiarity with acoustic cavity modelling.

Experience Required

• 6–10 years of experience in automotive NVH CAE analysis.
• Proven experience in:
• Body structure NVH simulations (trimmed \& un-trimmed)
• Design improvement recommendations based on CAE results
• Capability to independently handle medium-to-high complexity tasks.
• Experience in OEM/Tier-1 environments preferred.

Software Skills Required

• Primary: Optistruct (SOL101, 103, 108, 111, 200 equivalent)
• Pre/Post: HyperWorks (v17 or above)
• Others: MS Office (Excel, PowerPoint, Word)
• Exposure to CAD/PLM tools (3DEXPERIENCE preferred)

Experience Preferred

• Experience with physical testing methods for body structures
• Exposure to OEM CAE workflows and quality processes
• Understanding of IT/PLM systems

Key Competencies

• Technical depth in NVH CAE (low-frequency focus)
• Structured problem-solving approach
• Cross-functional collaboration
• Delivery ownership under timelines