About this role
Job title: Biology Expert (PhD) — AI Safety
About the Role Mercor is hiring PhD-level biologists to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized life-science topics. No prior AI/ML experience is required — we'll train you on the workflow.
Start date: Immediate. Commitment: Part-time (15-25 hours/week, with flexibility up to 40 hours/week). We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.
This is an independent contractor, fully remote role. Payments are weekly on Stripe or Wise based on services rendered.
What You'll Do
- Write expert-level prompts across specialized life-science topics.
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
- Apply structured guidelines to classify prompts and conversations.
What We're Looking For
- A PhD in biology or closely related life-science field — ongoing or completed (e.g., molecular biology, microbiology, virology, genetics, biochemistry, bioinformatics, synthetic biology, immunology).
- Deep familiarity with modern laboratory and computational techniques in your subfield.
- Strong scientific reasoning and writing in English.
- Sound judgment around biosecurity and the responsible handling of dual-use information.
Nice to Have
- Research or coursework touching on biosafety/biosecurity, pathogen biology, or gain-of-function considerations.
- Experience reviewing, grading, or red-teaming technical content.
Compensation & Benefits
- Hourly rate: $65-$70 per hour (USD).
- Part-time commitment: 15-25 hours/week, with flexibility up to 40 hours/week.
- Fully remote, independent contractor. Payments weekly via Stripe or Wise based on services rendered.
- Note: We are unable to support H1-B or STEM OPT candidates at this time.