Science / Research AI Training Jobs — Hiring Now | Remote, Work From Home, Part-Time | Paid Weekly

Science / Research AI Training Jobs — Hiring Now | Remote, Work From Home, Part-Time | Paid Weekly

Real, paid AI-trainer work — not a ghost listing. Mercor / Micro1 are actively recruiting Science & Research professionals right now to review and improve frontier AI, and these are the strongest roles open right now, end of June into July. All remote, flexible, and hiring this month. Your professional background is the qualification — no coding needed. Spots in each pool are limited and fill in the order people apply, so the sooner you are in, the better.

Where you can work these: Canada, UK, US. Some roles are open worldwide.

Applied before and heard nothing? Re-apply — pools reopen and reviewers change. On the fence? The best-paid roles go first.

Open roles hiring now, highest-paid and highest-demand first:

Chemistry Expert (PhD) — AI Safety — $65-$70 /hr

Remote · PhD · min 25 hrs/wk Mercor seeks PhD-level chemists at $65–70 per hour to strengthen AI model safety through chemistry expertise. Apply now — hiring this month

Biology Expert (PhD) — AI Safety — $65-$70 /hr

Remote · PhD · min 25 hrs/wk $65–$70 per hour. See the role and apply

Molecular Biology Experts — $70-$105 /hr

Remote · PhD · min 40 hrs/wk Mercor is recruiting practising molecular biologists at $70–$105 per hour to train GenAI models for the life sciences. Check your eligibility and apply

Physics Expert (Postdoc / Junior professor) — $80-$150 /hr

Remote · Eligible: US, Canada, UK · PhD · min 10 hrs/wk $80–$150 per hour. Apply while it is open

Math Expert (PhD) — $80-$90 /hr

Remote · PhD $80–$90 per hour. Start your application

Biology Research Scientist (BA, MS, PhD's) — $50-$70 /hr

Remote · Eligible: US · Bachelor's · 2+ yrs exp · min 40 hrs/wk Mercor is recruiting biology scientists to verify protein target assignments in major bioactivity databases for AI-driven drug discovery. View details and apply now

Research Physics Expert — $80-$135 /hr

Remote · PhD · 3+ yrs exp · min 10 hrs/wk Mercor is recruiting research physicists at $80–$135 per hour to author, audit, and adjudicate solutions for CritPt, a frontier physics benchmark spanning high-energy, condensed-matter, quantum, and astrophysics domains. Grab this one — apply here

Chemistry Expert (PhD) — $80-$90 /hr

Remote · PhD micro1 seeks chemistry PhD holders at $80–90/hour to train AI systems on advanced chemistry concepts. Apply direct through ACJ

IMO Experts — $54-$93 /hr

Remote · min 40 hrs/wk Mercor is recruiting experienced Olympiad mathematicians to create and evaluate IMO-standard problems for AI training. Get your application in

Mathematics Professor/Researcher (PhD) — $60-$90 /hr

Remote · PhD micro1 is recruiting mathematics PhDs to train AI systems on $60–$90 per hour as remote contractors. Open now — apply here

Browse every Science & Research role hiring now: https://applied-clinical-judgement.co.uk/ai-training-jobs/

New this month — guides to help you land the work If you are weighing this up, start here:

Not sure the platforms are legit? Honest, evidence-based reviews:

Ready to start? Pick a role above and apply today, or see the full Science & Research board here: https://applied-clinical-judgement.co.uk/ai-training-jobs/ An upvote helps other job-seekers find this. Questions about eligibility or the process? Comment or DM and I will help. Please confirm Sean Key as your referrer if asked. By clicking you consent to being referred.

Disclosure: Applied Clinical Judgement (PRAG-DEL-SOL-ONE LTD) earns a referral fee from the relevant platform (Mercor / Micro1) if you are successfully placed. This does not affect your pay, your application, or the platform's hiring decisions. I do not work for these platforms.

Posted Jul 5, 2026, 9:08 PM UTC