Postdoctoral Research Scientist – STEM (Remote | Part-Time | $55 –$70/hr)

STEM PhDs Hourly Contract | Remote | Part-Time $35 –$50per hour About the Role Mercor is collaborating with a leading global AI research lab to engage STEM PhD experts for a high-impact research initiative. In this role, you will apply your advanced academic expertise to help train and refine next-generation AI systems . You’ll design high-quality, domain-specific problems and analyses that improve the reasoning, accuracy, and depth of large language models (LLMs) across multiple STEM disciplines.

This is a unique opportunity to shape how cutting-edge AI models understand and replicate real-world problem-solving in scientific and engineering contexts. Ideal Candidates You’re an excellent fit if you: Hold a PhD in a STEM field such as Engineering (Mechanical, Chemical, Electrical), Biology, Chemistry, or Physics. Completed your undergraduate studies in the U.S., U.K., Canada, Europe, or India .

Have a deep understanding of your field and enjoy tackling complex, research-grade problems. Possess strong written and verbal communication skills in English. Demonstrate exceptional attention to detail and analytical rigor.

Key Responsibilities Create high-quality, domain-specific problems and solutions in your field. Collaborate with AI researchers via a private Slack workspace to refine content quality. Review and evaluate AI-generated responses for reasoning and accuracy.

Help develop data that strengthens the logic and precision of AI models. Project Details Start Date: Immediate (rolling applications accepted) Duration: 1–2 months (with potential extension) Commitment: 10–20 hours/week (flexible up to 40 hours/week) Schedule: Fully remote and asynchronous — work at your convenience. Compensation & Contract Terms Hourly Rate: $55–$70 USD/hour Type: Independent Contractor Payments: Issued weekly via Stripe Connect Application & Screening Process Submit your resume to begin the application.

Interview & Form: Complete a short 20–30 minute session to share your academic background and expertise. Onboarding: Accepted applicants will be added to a private collaboration channel with AI research leads. ⚡ PS: Mercor team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. ⚡