Mindrift is seeking a Freelance Mechanical CFD Engineer in India to train and evaluate AI agents on expert-level fluid simulation tasks. Applicants must hold a degree in Mechanical or Aerospace Engineering (or related fields), have hands-on CFD experience with tools like OpenFOAM or ANSYS Fluent, and possess Python skills and B2-level English. The freelance position is remote, requiring approximately 10 to 20 hours per week during active project phases.