All roles

STEM Postdoctoral Research Scientist (Part-Time | $55 –$80/hr)

Remote · USA Full-time New today

STEM PhDs Hourly Contract | Remote | Part-Time $55 –$70 per 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. ⚡ Apply tot his job Apply To this Job

Related roles

Senior Research Scientist, Evidence Synthesis

Remote · USA Full-time

Research Scientist/Engineer 4

Remote · USA Full-time

Bioinformatics Scientist – Remote

Remote · USA Full-time

Senior Scientist - Bioinformatics

Remote · USA Full-time

Bioinformatics Research Analyst - Neurology

Remote · USA Full-time

[Hiring] Bioinformatics Pipeline Validation Manager @OMG Technology

Remote · USA Full-time

[Hiring] Associate Epidemiologist @J.S. Held LLC

Remote · USA Full-time

Sequencing Bioinformatics Specialist

Remote · USA Full-time

Bioinformatics Engineer

Remote · USA Full-time

Bioinformatics Scientist II, Companion Diagnostics

Remote · USA Full-time

Prep Girls Hoops Scout (Arkansas)

Remote · USA Full-time

Experienced Data Entry Specialist – Live Chat Support & Remote Work Opportunities at arenaflex

Remote · USA Full-time

Offerings and Intakes Nurse

Remote · USA Full-time

Live Technical Support Representative — Full-Time (40 hrs/week, Sat–Sun required, Tues-Wed off) — $40,000/year + Benefits — Locations: CA, ID, OR, TX, WA I

Remote · USA Full-time

Experienced Customer Care Specialist – Omnichannel Retail Operations and Store Recovery

Remote · USA Full-time

Remote - W2 role - .Net Developer + AI experience - 12+ years profiles only

Remote · USA Full-time

Partner Success Manager

Remote · USA Full-time

Experienced Part-Time Customer Service Representative – Remote Opportunity with arenaflex

Remote · USA Full-time

Respiratory Therapist (RRT or CRT) - Pulmonary Function Lab * Days - 20hrs/wk.

Remote · USA Full-time

Senior Offensive Security Engineer

Remote · USA Full-time