Mindrift is seeking a CAD Engineer based in Germany to help train and evaluate AI agents performing complex engineering tasks in a CAD environment. Candidates must have at least 5 years of professional CAD modeling experience, their own active CAD license, Python and GitHub familiarity, and English proficiency at B2 level or above. The remote freelance role involves designing part geometries, creating reference solutions, and judging AI attempts for 10–20 hours per week during active phases.