The Role
Lead prototype build engineering readiness for non-electrical vehicle systems. Develop assembly processes, flow diagrams, work instructions, quality control plans, CAD models, virtual build validations, fabrication drawings, and inspection criteria. Support prototype execution, resolve fitment and quality issues, conduct root-cause analysis, manage defects and corrective actions, and coordinate Design, Manufacturing, Build, Quality, Suppliers, and Vehicle Architecture teams.
Summary Generated by Built In
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.
Lead the end-to-end engineering readiness for Prototype Build (Non-EE scope) by:
- Developing Build of Process (BoP) / Assembly Flow Diagram (AFD).
- Creating Manufacturing Work Instructions (WI) for shopfloor execution.
- Providing CATIA-based CAD support for:
Virtual Build validation.
Fabrication drawings and installation layouts.
- Prototype Quality Planning & Control.
Ensure all engineering deliverables enable right-first-time prototype build execution.
1. Build Process & Quality Planning
- Develop and own BoP / AFD integrated with quality control points
- Define:
Assembly sequence & station logic
Critical-to-Quality (CTQ) checkpoints
Inspection and verification steps
- Identify build & quality risks (DFMEA/PFMEA inputs) and drive mitigation
2. Manufacturing Readiness & Work Instructions
- Create Work Instructions (WI) with embedded quality requirements:
Torque specs, tolerances, key characteristics
Visual aids and inspection criteria
Error-proofing (Poka-Yoke where applicable)
- Ensure WI usability and compliance on shopfloor
3. CAD & Virtual Build (CATIA)
- Lead 3D CAD and DMU validation for:
Clash-free assembly
Accessibility & serviceability
Tolerance stack-up awareness (basic)
- Deliver 2D fabrication drawings with:
GD&T definition
Key control dimensions
- Ensure CAD supports both build feasibility and quality control
4. Prototype Quality Engineering
- Define and implement prototype quality control plan, including:
Incoming / in-process / final inspection points
Measurement & validation methods
- Lead:
Build quality checks and audits during assembly
Defect identification, containment, and root cause analysis
- Establish and track:
Defect logs, punch lists, and build issues (JIRA or equivalent)
- Drive:
Corrective & preventive actions (CAPA)
Feedback loop to Design and Engineering
5. Prototype Build Execution Support
- Act as single-point engineering & quality owner during build
- Resolve:
Fitment issues
Quality defects
Assembly inefficiencies
- Update BoP, WI, and CAD based on lessons learned
6. Cross-functional Integration
- Align Design, Vehicle Architecture, Build, Manufacturing, and Quality
- Ensure:
Design intent → manufacturable → quality-assured execution
- Drive closure of cross-functional issues with clear ownership"
Execute additional tasks assigned by management aligned with Prototype Build and R&D priorities.
Requirements
- Bachelor’s degree in Mechanical Engineering, Automotive Engineering or related fields.
- Minimum 5 years of relevant experience in automotive R&D, prototype engineering, or vehicle integration or automotive manufacturing.
- Strong CAD proficiency (CATIA V5/V6 mandatory; NX/SolidWorks as plus).
- Proven experience in:
- Vehicle packaging & mechanical integration
- Prototype / Mule build execution
- Assembly process definition (BoP / AFD / WI)
- Quality control in prototype builds - Hands-on experience delivering:
- Assembly Flow Diagram (AFD) / Build of Process (BoP)
- Manufacturing / Assembly Work Instructions
- 3D CAD for virtual build validation
- 2D fabrication drawings (weldments, brackets, fixtures) - Strong experience with PLM systems (Teamcenter preferred).
- Ability to:
- Analyze interfaces, detect clashes, and drive resolution
- Translate design intent into manufacturable build instructions
- Coordinate cross-functional engineering inputs (Design, Integration, Build, Suppliers) - Experience working in fast-paced prototype or NPI environments, multicultural environment.
Benefits
- Competitive salary
Premium healthcare package, including PVI insurance & annual health check-ups - 13th-month salary & performance bonuses to reward your contributions
- Enjoy preferential pricing for services within the Vingroup ecosystem including Vinmec, Vinpearl, and Vinschool...
- Opportunity to collaborate with and learn from industry-leading professionals in the automotive domain
Work Location: Cai Hai, Hai Phong, Viet Nam
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 degree in Mechanical Engineering, Automotive Engineering, or a related field
- Minimum 5 years of relevant experience in automotive R&D, prototype engineering, vehicle integration, or automotive manufacturing
- Strong proficiency with CATIA V5 or V6
- Experience with NX or SolidWorks
- Experience in vehicle packaging and mechanical integration
- Experience executing prototype or mule builds
- Experience defining assembly processes, including BoP, AFD, and work instructions
- Experience with quality control in prototype builds
- Experience delivering Assembly Flow Diagrams or Build of Process documentation
- Experience creating manufacturing or assembly work instructions
- Experience using 3D CAD for virtual build validation
- Experience creating 2D fabrication drawings for weldments, brackets, or fixtures
- Strong experience with PLM systems
- Experience with Teamcenter
- Ability to analyze interfaces, detect clashes, and drive resolution
- Ability to translate design intent into manufacturable build instructions
- Ability to coordinate cross-functional engineering inputs
- Experience in fast-paced prototype or NPI environments
- Experience working in a multicultural environment
Am I A Good Fit?
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.
Success! Refresh the page to see how your skills align with this role.
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.
