CFD Simulation Engineer - Combustion and Safety Modeling

AI / Simulation Engineer (Computation Fluid Dynamics - Combustion) • Develop and execute CFD simulations for refrigerant leakage, gas dispersion, and ventilation analysis • Model multiphase flows, multi-species transport, and transient flow behavior • Perform fire and combustion simulations, including ignition, flame propagation, and heat release • Analyze hazard scenarios such as confined space leakage, accumulation, and flammability limits • Apply appropriate boundary conditions for leak sources, mass flow rates, and environmental conditions • Conduct steady-state and transient simulations for leak evolution and fire scenarios • Interpret results to identify risk zones, ignition probability, and mitigation strategies • Support V&V activities, including comparison with test data and literature correlations • Prepare technical reports highlighting assumptions, risks, and safety insights • Collaborate with cross-functional teams on safety, compliance, and product design • Bachelor’s / Master’s in Mechanical, Chemical, Aerospace Engineering, or related field • 4–8 years of experience in CFD with focus on fluid flow and safety modeling • Strong fundamentals in: Fluid dynamics and turbulence Heat transfer Multiphase flow and species transport Combustion and fire dynamics • Experience with CFD tools such as: ANSYS Fluent / CFX / STAR-CCM+ / OpenFOAM / COMSOL • Hands-on experience in: Refrigerant leakage modeling Gas dispersion and ventilation studies Fire/combustion simulations • Understanding of: Flammability limits and hazard assessment Transient flow and leak dynamics Basic V&V practices • Good communication and technical documentation skills • Preferred: Exposure to HVAC/refrigeration systems Familiarity with safety / regulatory-driven simulations Experience Level Senior Level