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FreeCAD Engineering Question Author

Create precise, verifiable engineering questions from multi-part FreeCAD assemblies. This part-time contract role pays $40 to $80 per hour and requires strong mechanical CAD knowledge.

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. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

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

Writing & Editing

Remote Hourly · $40–$80/hr

$40–$80/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Sep 11, 2026

Posted

Open in 52 countries

India
+ 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 create question-and-answer sets from multi-part assemblies in FreeCAD format. Your questions must be objective, precise, and answerable from the design without guessing.

You will examine geometry, assembly relationships, engineering function, and related design information. You will also write clear technical content, clarify requirements and feedback, and record important findings or ambiguities.

  • Analyze complex mechanical designs and engineering drawings.
  • Write several technical questions for each assembly.
  • Produce exact answers that can be verified from the design.
  • Document design insights and ambiguities found during authoring.
  • Communicate complex technical concepts clearly in writing and verbally.

What It Pays and Takes

This is a part-time contract role.

  • Pay: $40 to $80 per hour.
  • Work type: Part-time contract.
  • Language: English fluency required.
  • Location: Open to candidates in the United Arab Emirates, Argentina, Austria, Bangladesh, Belgium, Bahrain, Brazil, Canada, Switzerland, Chile, Colombia, Germany, Denmark, Algeria, Egypt, Spain, France, the United Kingdom, Ghana, Greece, Indonesia, India, Italy, Jordan, Japan, Kenya, Kyrgyzstan, Kuwait, Kazakhstan, Lebanon, Sri Lanka, Morocco, Mexico, Malaysia, Nigeria, the Netherlands, Oman, Peru, the Philippines, Pakistan, Palestine, Portugal, Qatar, Saudi Arabia, Singapore, Thailand, Tunisia, Taiwan, the United States, Uzbekistan, Vietnam, and South Africa.
  • Required background: Extensive experience in mechanical engineering, aerospace engineering, or industrial design.
  • Required skills: Strong foundational CAD knowledge, experience with multi-part assemblies and engineering drawings, technical writing ability, and meticulous accuracy.
  • Helpful experience: Direct FreeCAD experience or experience with a comparable CAD platform.

How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

About AI Training Work

AI training work uses examples prepared and reviewed by people to help artificial intelligence systems improve. This role applies mechanical engineering expertise to create accurate question-and-answer material that can be used to assess AI systems.

Requirements

  • Experience: Mid-Senior level
  • Languages: English

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