Mindrift is seeking a CAD Engineer to train and evaluate AI agents working in real CAD environments by designing part geometry, creating reference solutions, and evaluating outputs. Candidates must hold a degree in Mechanical or Aerospace Engineering (or a related field), possess 5+ years of hands-on CAD modeling experience, own an active professional CAD license, and be proficient in English at B2 level or higher. Applicants are accepted from Uruguay, Costa Rica, Ecuador, and Jamaica for this remote freelance role.