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Vinfast

Battery Cell Design Lead Engineer

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Job Description

VINFAST is a pioneering electric vehicle (EV) company committed to revolutionizing the automotive industry with sustainable and innovative mobility solutions. As a leading player in the EV market, VinFast is dedicated to delivering high-quality, cutting-edge electric vehicles that redefine the driving experience. Our team consists of passionate professionals driven by a shared vision of creating a greener and more sustainable future through innovation, technology, and excellence.

In this role, you will be instrumental in the Battery Cell Institute, using your extensive skills to process and analyze large volumes of data. You will collaborate with diverse teams, including Engineering, Quality Control and VINFAST suppliers, to create cutting-edge solutions that will drive the future of transportation.

  • Mechanical Design & 3D Modeling:
  • Create and refine 3D CAD models of battery cells and subcomponents (e.g., casing, tabs, sealing components).
  • Design for thermal management, structural integrity, vibration, and impact resistance.
  • Material & Component Selection:
  • Specify materials for cell housing (e.g., aluminum, stainless steel, polymer) based on performance, cost, and manufacturability.
  • Design for cell sealing, insulation, and tab interfaces.
  • Design Validation
  • Perform tolerance stack-up analysis, thermal expansion analysis, and mechanical stress analysis (using FEA tools).
  • Collaborate on mechanical testing plans (e.g., crush, drop, vibration, thermal cycling tests).
  • Cross-functional Collaboration:
  • Work with electro chemistry teams to ensure design supports optimal cell performance.
  • Interface with thermal, electrical, and manufacturing teams for integrated design.
  • Support cell integration into modules/packs in collaboration with system integration teams.
  • DFMEA
  • Ensure designs are suitable for high-volume manufacturing.
  • Incorporate feedback from suppliers and manufacturing engineers to optimize production readiness.
  • Documentation & Compliance:
  • Generate technical drawings and design documentation.
  • Ensure compliance with relevant industry standards (e.g., UL, IEC, ISO). Gather strategic information to make data-driven decisions and identify creative solutions to key program challenge
  • Prepare accurate and timely reports, project documentation, and progress updates for management and stakeholders

Requirements

  • In-depth knowledge of battery cell materials, battery cell manufacturing
  • Understanding of mechanical part stress, fatigue, and thermal expansion.
  • Experienced in process: Sealing and welding techniques (e.g., laser welding for tabs)
  • CATIA, NX, SolidWorks, or Creo
  • GD&T (Geometric Dimensioning and Tolerancing)
  • PLM systems (Teamcenter, Windchill, etc.)
  • Degree or relevant experience in Engineering or a related technical field
  • Strong technical aptitude and understanding of process engineering principles
  • Excellent project management, leadership, and communication skills
  • Ability to work effectively in a fast-paced environment and prioritize multiple projects simultaneously
  • Familiarity with industry standards, best practices, and compliance requirements
  • Good communication skills in an international and intercultural environment
  • Hands-on mentality
  • Knowledge of the automotive industry
  • Experience in the areas of battery cell development

By sending your application, you confirm that you have read Vingroup's Personal Data Protection Policy (Policy) published on the website: https://vinfast.vn/privacy-policy/ , agree to the contents of the Policy, and consent to our processing of your personal data in your application according to the legal 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.

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Job ID: 135981887

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