Aerodynamics CAE Engineer

Job Overview:

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.

We are seeking an experienced Aerodynamics CFD Engineer to support vehicle aerodynamic development through Computational Fluid Dynamics (CFD) simulations and engineering analysis. The successful candidate will be responsible for preparing CFD-ready geometry, generating high-quality computational meshes, performing aerodynamic simulations, analysing results, and providing engineering recommendations that support vehicle design and development.

Position Responsibilties:

• Develop aerodynamic surfaces from engineering concepts, packaging data, and simplified design inputs
• Prepare CFD-ready geometry from both production ready CAD and incomplete or evolving CAS models.
• Clean, simplify, and modify geometry to ensure suitability for CFD analysis.
• Setting up and optimizing CFD workflow process focusing on Efficiency, Speed and Quality of analysis.
• Set up, execute, monitor, and troubleshoot aerodynamic CFD simulations.
• Analyze aerodynamic performance, including drag, lift, flow structures, pressure distributions, and cooling airflow where applicable.
• Interpret simulation results and provide practical engineering recommendations to improve aerodynamic performance.
• Modify, morph, and optimize aerodynamic surfaces to support rapid design iterations and concept evaluations.
• Prepare clear technical reports, visualizations, and presentations to summarize simulation findings and design recommendations.
• Collaborate closely with vehicle design, engineering, and program teams throughout the vehicle development process.
• Support multiple development studies while maintaining simulation quality, accuracy, and delivery schedules.

Requirements

• At least 5 years' experience in in automotive aerodynamics and external vehicle CFD simulations.
• Proficiency with one or more CFD software packages such as STAR-CCM+, PowerFLOW, ANSYS Fluent, or OpenFOAM.
• Experience using programming languages such as Python, Java, or MATLAB for workflow automation and data processing.
• Experience preparing CAD and CAS geometry for aerodynamic CFD analysis.
• Experience in setting up/using parametric morphing models in ANSA.
• Strong understanding of geometry cleanup, surface preparation, and mesh generation techniques.
• Experience working with conceptual, incomplete, or continuously evolving vehicle geometry.
• Ability to interpret CFD results and translate them into clear, actionable engineering recommendations.
• Familiarity with aerodynamic performance metrics, flow visualization, and post-processing techniques.
• Experience with CAD software such as CATIA, Alias, Siemens NX, or equivalent is desirable.
• Knowledge of automated CFD workflows, scripting, or optimization methods is advantageous.

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