The Role
Leads CAE development for body-in-white structural optimization and vehicle NVH performance. Performs modal, frequency response, dynamic stiffness, transfer path, topology, and lightweight optimization analyses. Develops finite element models, correlates simulations with physical testing, resolves structural and NVH issues, reviews supplier deliverables, collaborates across engineering teams, and mentors junior engineers while balancing NVH, stiffness, mass, cost, and manufacturability targets.
Summary Generated by Built In
Position Context
- The CAE Optimization & NVH Lead Engineer is responsible for leading virtual development activities related to Body-in-White (BIW) structural optimization and NVH performance.
- The role serves as the technical focal point for BIW stiffness development, dynamic performance, vibration reduction, and lightweight optimization to ensure achievement of vehicle NVH, mass, cost, and structural performance targets.
Position Responsibilities
- Lead CAE activities for BIW structural optimization and NVH development throughout the vehicle lifecycle.
- Define and execute simulation plans aligned with vehicle NVH, stiffness, durability, and weight targets.
- Perform and guide:
- Modal Analysis
- Frequency Response Analysis (FRF)
- Dynamic Stiffness Analysis
- Transfer Path Analysis (TPA)
- Body Structural Optimization
- Topology and Size Optimization
- BIW Torsional and Bending Stiffness Analysis
- Develop and maintain BIW finite element models for concept and production vehicle programs.
- Drive optimization of BIW structures to improve:
- Body Modes
- Road Noise Performance
- Powertrain Isolation
- Structural Vibration
- Weight Efficiency
- Identify root causes of NVH and structural performance issues and recommend design improvements.
- Collaborate with BIW Design, Vehicle Integration, Chassis, Powertrain, and NVH Test teams to achieve attribute targets.
- Correlate CAE predictions with physical NVH and structural test data.
- Support vehicle benchmarking and competitive assessments.
- Review supplier CAE deliverables and provide technical guidance.
- Mentor junior engineers and establish CAE/NVH best practices and methodologies.
Requirements
Education / Professional Knowledge
- Bachelor's or Master's Degree in Mechanical Engineering, Automotive Engineering, Aerospace Engineering, or related field.
- Minimum 8 years of experience in automotive CAE with strong exposure to BIW structures, NVH development, and structural optimization.
Skills & Experience
- Strong knowledge of BIW architecture, structural load paths, and vehicle NVH fundamentals.
- Experience with automotive CAE tools such as:
- HyperMesh / ANSA
- OptiStruct /Nastran
- Abaqus
- Expertise in:
- BIW Modal Development
- Torsional & Bending Stiffness Analysis
- Structural Dynamics
- Frequency Response Analysis
- Transfer Path Analysis (TPA)
- Topology and Lightweight Optimization
- Body Structure NVH Performance Development
- Experience correlating simulation results with vehicle and component-level NVH testing.
- Strong understanding of EV-specific BIW and NVH challenges, including battery integration and high-frequency noise control.
- Proven capability in balancing NVH, stiffness, mass, manufacturability, and cost requirements.
- Strong problem-solving and root cause analysis skills.
- Experience working with global engineering teams and suppliers.
- Effective leadership, communication, and presentation skills.
- Ability to manage multiple vehicle programs under aggressive timelines.
- Fluent English communication skills, both written and verbal.
With respect to all your personal data shared to VinFast in the application and the entire recruitment process of VinFast, by clicking “Apply”, submitting your resumé/CV and/or participating in VinFast's recruitment process, you agree that you have read VinFast's Personal Data Protection Policy ("Policy") posted at https://vinfastauto.com/vn_vi/dieu-khoan-phap-ly or https://vinfast.vn/privacy-policy/, you agree to the Policy and consent for VinFast to process your personal data in accordance with the Policy and the applicable regulations on personal data protection.
To all recruitment agencies: VinFast does not accept agency resumes. Please do not forward resumes to our careers alias or other VinFast employees. VinFast is not responsible for any fees related to unsolicited resumes.
To all recruitment agencies: VinFast does not accept agency resumes. Please do not forward resumes to our careers alias or other VinFast employees. VinFast is not responsible for any fees related to unsolicited resumes.
Skills Required
- Bachelor’s or Master’s degree in Mechanical Engineering, Automotive Engineering, Aerospace Engineering, or a related field
- Minimum 8 years of experience in automotive CAE
- Strong experience with BIW structures, NVH development, and structural optimization
- Experience with HyperMesh or ANSA
- Experience with OptiStruct or Nastran
- Experience with Abaqus
- Expertise in BIW modal development, torsional and bending stiffness analysis, structural dynamics, frequency response analysis, transfer path analysis, topology optimization, and lightweight optimization
- Experience correlating simulation results with vehicle and component-level NVH testing
- Understanding of EV-specific BIW and NVH challenges, including battery integration and high-frequency noise control
- Ability to balance NVH, stiffness, mass, manufacturability, and cost requirements
- Strong problem-solving and root-cause analysis skills
- Experience working with global engineering teams and suppliers
- Leadership, communication, and presentation skills
- Ability to manage multiple vehicle programs under aggressive timelines
- Fluent written and verbal English communication skills
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The Company
What We Do
VinFast is a Vietnamese automotive manufacturer focused on electric mobility. The company designs and produces smart electric vehicles, including cars, SUVs, e-buses and e-scooters, combining advanced technology with highly automated manufacturing. Its mission is to make sustainable transportation accessible worldwide and accelerate the transition to an all-electric future through innovative, environmentally friendly products, charging solutions, warranties, and customer services.
