Mindrift is seeking a CFD Engineer based in Australia to train and evaluate AI agents on expert-level fluid simulation tasks by taking CAD geometry, running simulations, creating verified reference solutions, and writing Python checks. Candidates need a degree in Mechanical, Aerospace, or related engineering, extensive hands-on CFD experience with tools like OpenFOAM, ANSYS Fluent/CFX, or STAR-CCM+, and familiarity with Python and GitHub. Professional proficiency in English (B2 or higher) is required.