Mechanical engineer — CAD reasoning

About the work

Write tolerancing, materials and manufacturability problems; grade model answers.

What you'll do

• Author problems with drawings.
• Grade solutions.

You're a fit if

• Practising mechanical engineer, 5+ years.

How it works

1. Apply with your résumé and a short survey — about ten minutes.
2. Take the relevant interview once; it counts for every listing that needs it.
3. Hear back within 1–14 days. If it's a match, you'll get an offer with a rate and a start date.

Contract and payment terms

• You work as an independent contractor through Huzzle Labs.
• Fully remote; you set your own schedule within the project's needs.
• Projects can be extended or shortened based on demand and quality.
• Confidential material is handled under the NDA in your agreement.
• Weekly payments through Stripe or Wise once time is approved.
• Not available to holders of H-1B or STEM OPT status.

About Huzzle Labs

Huzzle Labs pairs domain experts with the teams building and evaluating AI systems. Experts author tasks, grade outputs, and shape what 'good' looks like in their field. Every engagement is paid, remote, and scoped in writing.