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STEM PhDs and Technical Domain Experts

Mercor Contract, part-time 10 openings US, UK, EU, CA, AU, NZ

Listed pay: $60 to 120 / hr

What the posting lists, in US dollars an hour.

Apply on Mercor

If you're hired through a link here and start paid work, Mercor pays this site a referral fee. Your pay is unaffected.

Prepare for the interview

Before you apply

Details from this posting, and how Mercor screens and pays.

  • LocationRemote, open to US, UK, Canada, Australia, NZ & Western Europe
  • ScreeningAssessments and an AI interview of about 20 minutes. See what to expect
  • How Mercor paysWeekly, on Wednesdays, via Stripe. What Mercor does not say
  • PayoutsMercor's website says it pays out over $4M a day (read 5 Oct 2026)

Checked today

Source: Mercor

View original posting

Role details

Mercor is seeking STEM PhDs and Technical Domain Experts for a premier project with one of the world's top AI labs. This role pays between $60-120/hour.

In this role, you will contribute your subject matter expertise to a cutting-edge project involving state-of-the-art large language models. Specifically, you will help create high-quality data that will inform the future of AI innovation by coming up with difficult problems in your domain.

You're a good fit if you:

  • Have a PhD or advanced degree (or equivalent industry experience) in one of the following domains: Medicine / Healthcare, Statistics and Data Science, AI / ML Research, Computer Science, Electrical Engineering, Earth & Environmental Science, Game Development or Mechanical / Aerospace Engineering

  • Have high attention to detail

  • Have exceptional written and verbal communication skills

  • Screening Process: You will need to complete a short interview and task that will take 20-30 mins. We're currently accepting applicants only from the U.S., UK, AUS, NZ, and Canada.

Apply today and leverage your leadership and technical expertise to advance cutting-edge AI models!

From the Mercor posting.

Applying on Mercor

What happens after you click

  1. The link opens this role on Mercor. Sign up and apply from there.
  2. Upload a resume, complete the assessments the role asks for and verify your work authorisation.
  3. An AI interview of about 20 minutes. The confirmation screen then shows the expected timeline for that role.
  4. If Mercor hires you, you are paid weekly, on the Wednesday after each work week, via Stripe. Mercor says first payouts are held for 7 days.
  5. The work is paid by the hour at $60–120 an hour as listed.
  6. Remote — open to United States, Canada, United Kingdom, Ireland, Australia, New Zealand, Germany, France, Netherlands, Belgium, Austria, Switzerland, Denmark, Sweden, Norway, Finland, Iceland, Italy, Spain, Portugal, Greece, Luxembourg, Malta, Cyprus, Liechtenstein and Monaco.
Apply on Mercor Prepare for the interview

If you're hired through a link here and start paid work, Mercor pays this site a referral fee. Your pay is unaffected.

Red Pen Jobs is independent. We are not affiliated with, endorsed by, or acting for Mercor in any way, and we do not recruit on its behalf.