Aerospace CAD Expert, Part-Time AI CAD Question Authoring - Remote (United States)

• $40–$80 per hour• 100% remote• Part-time• Fully flexible schedule Work on the cutting edge of AI design systems, on your own schedule, and get paid for the aerospace and CAD expertise you already have. The AI systems everyone is talking about are trained and tested by real experts. The teams building them need aerospace and mechanical designers who can study complex assemblies, turn design details into precise questions, write the answer a professional would give, and explain how features and parts relate to one another. Your judgment helps shape the next generation of AI models that work with technical design information. This is that work, done remotely, around your current job. What you'll do• Review FreeCAD-format files and analyze complex aerospace assemblies• Turn assembly details into objective questions about design features and functions• Write precise answers grounded in the assembly data and design intent• Explain how components relate to one another and contribute feedback that improves future question sets Why this is worth your time• Get paid $40–$80 an hour to build real AI skills, on top of your current job• Work directly with frontier AI tools and see how they are built, tested and improved, experience most aerospace and mechanical designers will not have for years• Build a career edge for what comes next: AI is reshaping aerospace and mechanical design, and the people who understand it from the inside will lead that change• Fully remote, fully flexible, no minimum shift, no commute Who this is for• Applied aerospace, mechanical engineering or industrial design expertise• Working knowledge of CAD principles, multi-part assemblies, technical drawings and design intent interpretation• Strong written and verbal English communication, including the ability to create precise, concise technical questions and answers• No AI experience needed. You bring the expertise; we bring the training on the tools. Pay and details• $40–$80 per hour, paid hourly as an independent contractor• Part-time, flexible schedule; fully remote, United States How to apply1. Apply on OpenTrain (about two minutes; upload your resume).2. Complete a short application on the hiring platform.3. If shortlisted, take a short AI interview. Most people hear back within days. Ready to put your aerospace and CAD expertise to work at the frontier of AI? Apply today. About OpenTrain AIOpenTrain AI connects experienced professionals with paid, part-time AI training work: shaping and improving the AI systems that companies are building right now.