Freelance Mechanical CFD Engineer - AI Trainer

About the role Help train and evaluate AI agents on expert-level fluid simulation tasks. You'll take CAD geometry, set up and run simulations, build verified reference solutions, and write Python checks for the agent's results. Requirements • A degree in Mechanical or Aerospace Engineering, or a related field such as energy or oil & gas. A PhD is preferred but not required. • Several years of hands-on industry or research CFD with OpenFOAM, ANSYS Fluent/CFX or STAR-CCM+, including meshing. • Solid verification and validation practice: mesh-independence studies, and validation against experiment or benchmarks. • Comfortable with Python and GitHub. • English at B2 level or above. • Nice to have: aerospace, automotive, offshore or turbomachinery background; multiphase or particle-laden flow experience.