CATIA CAD Engineering Specialist, Part-Time AI CAD Design Work - Remote (United States)

OpenTrain AI; United States; Remote; USD 87,000 - 168,000; Part time

Job summary

OpenTrain AI seeks professionals with CATIA expertise for part design, assembly modeling, and detailed design documentation. You will work remotely in a part-time, hourly arrangement, delivering CAD tasks and engineering drawings for real mechanical projects.

Applicants should have hands-on CATIA experience, access to CATIA on their own computer, and a background in mechanical/automotive/aerospace engineering. Fluency in English is required, with no AI experience needed.

Qualifications

• Hands-on CATIA experience required.
• Ability to document and explain design steps clearly.
• Proven CAD project experience in mechanical/automotive/aerospace contexts.

Responsibilities

• Build mechanical parts and revise 3D CATIA models.
• Complete part design and assembly modeling tasks.
• Prepare engineering drawings and surface modeling work as needed.
• Walk through and document each design step, assess tasks, and provide feedback.

Skills

CATIA experience

CAD modeling

English fluency

Education

Mechanical/Aerospace/Automotive engineering background

Tools

CATIA

Job description

Work through practical CATIA design exercises and explain your process on your own schedule.

AI companies need CATIA CAD engineering specialists to test systems on real mechanical design work. With CATIA, you build mechanical parts, revise 3D CAD models, and work across part design and assemblies. Your work also covers engineering drawings and surface modeling, along with clearly explaining your design process, assessing technical tasks, and sharing feedback while maintaining accuracy and quality. This is that work, done remotely around your schedule.

What you'll do

• Build mechanical parts and revise 3D CAD models in CATIA
• Complete part design and assembly modeling
• Prepare engineering drawings and handle surface modeling work
• Walk through and document each design step, then assess technical tasks and share feedback

Why this is worth your time

• Get paid $63–$122 an hour
• Use your CATIA skills on practical mechanical design tasks
• Take on part design, assemblies, surface work, and engineering drawings
• Fully remote and flexible, no fixed shifts, no commute

Who this is for

• Hands‑on professional experience with CATIA
• Access to CATIA on your own computer, and comfortable recording and sharing your screen.
• Professional project experience using CAD or in engineering work, plus a background in a related field such as mechanical engineering, aerospace engineering, or automotive engineering
• Professional fluency in English and current access to CATIA
• No AI experience needed.

Pay and details

• $63–$122 per hour, paid hourly as an independent contractor
• Part‑time, flexible schedule; fully remote, United States

About OpenTrain AI

OpenTrain AI connects experienced professionals with paid, part‑time AI training work: shaping and improving the AI systems that companies are building right now.