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CAD Manufacturing AI Evaluation Expert

Review AI-generated CAD and manufacturing guidance for accuracy, improve weak outputs, and build evaluation rubrics. This remote contract role pays $80 to $150 per hour equivalent, paid per task that meets the project specifications.

Apply now

How the AI interview works

  1. Apply here on OpenTrain. You create a free account, and we send you to the hiring platform.
  2. Complete your application on the hiring platform.
  3. If you are shortlisted, you are invited to an AI interview.

What to expect

  • It is a conversational interview with an AI recruiter.
  • You can take it any time, from anywhere.
  • It asks open-ended technical questions based on the role, and scenario questions on how you think, solve problems and communicate.
  • You see right away whether you meet the certification criteria. If you do not, you can ask for feedback.
OpenTrain AI

Generative AI & RLHF

Remote Per task · $80–$150/hr equivalent

$80–$150/hr

equivalent, paid per accepted task

Compensation

Contract, part-time

Engagement

Remote

Location

Sep 4, 2026

Posted

Open in 52 countries

United States
+ more
  • Algeria
  • Argentina
  • Austria
  • Bahrain
  • Bangladesh
  • Belgium
  • Brazil
  • Canada
  • Chile
  • Colombia
  • Denmark
  • Egypt
  • France
  • Germany
  • Ghana
  • Greece
  • India
  • Indonesia
  • Italy
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kuwait
  • Kyrgyzstan
  • Lebanon
  • Malaysia
  • Mexico
  • Morocco
  • Netherlands
  • Nigeria
  • Oman
  • Pakistan
  • Palestine
  • Peru
  • Philippines
  • Portugal
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Africa
  • Spain
  • Sri Lanka
  • Switzerland
  • Taiwan
  • Thailand
  • Tunisia
  • United Arab Emirates
  • United Kingdom
  • United States
  • Uzbekistan
  • Vietnam

The work

You will assess AI-generated content and recommendations used in manufacturing workflows. Your feedback will help make process guidance more accurate, practical, and efficient.

  • Review AI-generated manufacturing content and recommendations for technical accuracy and practical usefulness.
  • Use CAD, CAM, CNC, and digital manufacturing knowledge to evaluate AI outputs.
  • Improve AI outputs that do not reflect sound manufacturing processes or techniques.
  • Create and validate rubrics for judging process accuracy and efficiency.
  • Use Python and coding agents when they support the coding-heavy CAD workflow.

What it pays and takes

This is a fully remote, part-time contractor role with flexible availability. Previous AI experience is not required, but you should bring practical CAD and manufacturing knowledge.

  • $80 to $150 per hour equivalent, paid per task that meets the project specifications.
  • Open to candidates in the listed countries across the Americas, Europe, Asia, Africa, and the Middle East.
  • Fluent in English, with strong written and verbal communication.
  • Hands-on experience with at least one CAD platform, such as Fusion 360, AutoCAD, SolidWorks, Onshape, Inventor, CATIA, or Creo.
  • Practical judgment about manufacturing processes and CAD-based workflows.
  • Ability to assess technical recommendations against defined accuracy and efficiency standards.
  • Helpful experience includes Autodesk tools, CAM, CNC machining, digital manufacturing, generative design, Python, coding agents, or process evaluation rubrics.

How it works

Apply on OpenTrain with your resume and then complete the application on the hiring site.

About AI training work

AI training is the human work behind systems that learn from examples, including reviewing model outputs and correcting technical guidance. People with real CAD and manufacturing experience help set accurate standards for how these systems should support practical workflows.

Requirements

  • Experience: Entry level
  • Languages: English

Ready to apply?

Create a free OpenTrain account and apply for this role in minutes.

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