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Math & scienceFreelanceSome African countries

CAD Engineer – AI Trainer

On Mindrift, run by Toloka

Up to $23/hr

Project-based work training AI agents that operate inside a real CAD environment: you model part geometry, build reference solutions and judge the agent's attempts at long engineering tasks. It suits mechanical or aerospace engineers with five or more years of hands-on CAD work and a professional CAD license of their own.

Opens the listing on jobs.workable.com. ASV earns nothing from this link. Disclosure

Pay

Up to $23/hr

An hourly-equivalent ceiling in US dollars on this South Africa posting, depending on your level and pace; not a guaranteed rate. Mindrift's Egypt posting of the same role gives up to $9.

Type
Freelance
Hours
Project-based; an estimated 10–20 hours a week during active phases, not guaranteed
Africa
Some countries
Platform
Mindrift
Posted
Oct 27, 2026

01 · The role

What you would do

  • Model part geometry for long CAD tasks that would take an expert 10–15 hours
  • Build reference solutions for those tasks
  • Judge an AI agent's attempts at the same tasks
  • Collaborate with the CFD engineers who run simulations on your geometry

02 · Requirements

What they ask for

  • A mechanical or aerospace engineering degree, or one in a related field
  • At least five years of professional, hands-on CAD modeling in tools such as CATIA, SolidWorks, Siemens NX or Creo
  • An active professional CAD license of your own
  • Working knowledge of Python and GitHub
  • English at B2 level or higher

Helpful, not required

  • A master's or PhD
  • Experience preparing geometry for simulation in ANSYS or a similar tool
  • CAD
  • CATIA
  • SolidWorks
  • Siemens NX
  • Python
  • GitHub

03 · Eligibility

Who can apply

Remote, posted for South Africa; Mindrift runs a separate posting of the role for Egypt. The listing does not say whether people living elsewhere can apply.

Countries named in the listing: South Africa.

Some African countries

Open in some African countries only: check the countries above, and the listing itself. Mindrift in Africa

Apply from where you live, as yourself. Using a VPN or someone else's identity to get around a country rule breaks these platforms' terms, and it is the quickest way to lose an account and any unpaid earnings.

04 · Applying

How to get in

You apply through Mindrift's own process. The steps from sign-up to first paid task are on its profile.

05 · Source

About this listing

We last confirmed this opening on Oct 31, 2026, and it was posted on Oct 27, 2026. Rates and hours come from the listing unless the note beside the rate says otherwise. Where the listing names no countries, the Africa status is our reading of it and of what is known of Mindrift's country rules, set out on its profile, and never marks a role more open than they show. The listing itself has the final word.

The listing on jobs.workable.com(opens in a new tab)

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The platform

Mindrift

Toloka

Toloka's project-based platform for experts and writers who train AI.

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Mindrift

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CAD Engineer – AI Trainer

Up to $23/hr

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