Remote CAD Prompt Engineer for AI Training

OpenTrain AI, Inc.; United States; Remote; USD 142,000 - 202,000; Part time

Job summary

OpenTrain AI, Inc. is seeking freelancers to apply their CAD drafting experience by writing prompts and rating AI responses for accuracy in a remote, asynchronous setup. You will assess relevance and alignment with real-world CAD practice, using professional judgment to guide model outputs.

The role is remote, part-time contract, with pay up to $125 per hour and a time commitment of 20+ hours weekly from applicants in the United States.

Qualifications

• At least one year of full-time experience using CAD or technical design tools.
• Strong CAD and design judgment are required.
• Ability to evaluate AI-generated content for mechanical design relevance.

Responsibilities

• Create prompts based on CAD drafting, modeling, and related technical workflows.
• Evaluate AI responses for relevance, accuracy, and alignment with professional CAD practice.
• Use knowledge of CAD tools to judge AI-generated technical content.
• Complete AI research assignments independently and communicate asynchronously.

Skills

CAD drafting

Design judgment

Technical workflows

Tools

AutoCAD Mechanical

Autodesk Inventor Professional

Rhino 3D

LibreCAD

SolveSpace

Job description

OpenTrain AI, Inc. is seeking freelancers to apply their CAD drafting experience by writing prompts and rating AI responses for accuracy in a remote, asynchronous setup. You will assess relevance and alignment with real-world CAD practice, using professional judgment to guide model outputs.

The role is remote, part-time contract, with pay up to $125 per hour and a time commitment of 20+ hours weekly from applicants in the United States.