Range & Performance Modeling Lead Engineer

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 comprises passionate professionals driven by a shared vision of creating a greener and more sustainable future through innovation, technology, and excellence.

The Range Modeling Lead Engineer owns the development, maintenance, and refinement of energy consumption models to accurately forecast vehicle range under regulatory and real-world driving scenarios to support decomposition of system targets (SSTS). The role ensures that simulation reflects hardware status, use-case conditions, and thermal/electrical system behavior.

Key Responsibilities:

·Maintain full vehicle & system breakdown for Range, Efficiency & performance simulation model.

·Align model architecture with evolving system specifications understanding BEV, REEV etc.

·Run WLTP, EPA, CLTC, and custom driving cycles for range prediction.

·Benchmark competitor vehicles and calibrate model fidelity.

·Conduct scenario-based analyses and provide input to decision-making.

·Correlate model output with test data and drive continuous refinement.

·Support alignment of SSTS & VTS targets and validation planning.

Key Deliverables:

· Range model releases with updated sub-system blocks.

· Program-specific range prediction reports.

· Sensitivity studies (HVAC, Drive cycle, weight, etc.).

· Correlation reports (test vs. model).

· Range model usage guidelines and documentation.

Requirements

·Degree in Mechanical, Electrical, or Systems Engineering.
·5+ years in EV/ hybrid energy modeling or range forecasting.
·Proficiency with modeling tools (GT-Suite, MATLAB/Simulink, AVL CRUISE, etc.).
·Knowledge of regulatory test cycles and thermal/load influences range.

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