All roles

Open role

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

Remote · Argentina Full-time

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. ⚡

More open positions

Remote Senior Pharmaceutical Research Scientist

Work from home Full-time role

Senior Research Scientist, Remote

Work from home Full-time role

[Hiring] Research Scientist @University of Washington

Work from home Full-time role

[Remote] Bioinformatics Scientist (Remote)

Work from home Full-time role

Bioinformatics Scientist II, Companion Diagnostics

Work from home Full-time role

Experienced Full Stack Team Lead, Accounts Customer Experience – Remote Workforce Management

Work from home Full-time role

Part-Time Remote Data Entry Specialist – Precision Data Management for careerzynith Global Financial Services

Work from home Full-time role

Head of Crypto Solutions

Work from home Full-time role

Experienced Overnight Data Entry Specialist – High-Volume Production & 10-Key Operations (On-Site, Cincinnati, OH)

Work from home Full-time role

Backend Developer (Peru)

Work from home Full-time role

[Remote] SAP Finance (FI/CO) Delivery & Solutioning Architect

Work from home Full-time role

Customer Experience & Community Engagement Chat Support Representative – Environmental Preservation & Nonprofit Digital Communication Specialist

Work from home Full-time role

Laboratory Technical Specialist

Work from home Full-time role

Online ESL Teacher - Remote Teaching Jobs for Non-Native Speakers

Work from home Full-time role

Experienced Customer Support Representative – Enhancing Customer Experiences at careerzynith

Work from home Full-time role

Remote Customer Service Representative – Subscription Entertainment Support at careerzynith (Non‑IT, Fully Remote)

Work from home Full-time role

Remote Online Data Entry Clerk / Assistant – Flexible Part‑Time Home‑Based Administrative Support

Work from home Full-time role

Talent Community Manager – Life Sciences

Work from home Full-time role

Chromium Developer for Browser modification

Work from home Full-time role

VP, Supply Chain, Remote Job

Work from home Full-time role

[Remote] Accts Payable Financial Analyst Sr/UKHC

Work from home Full-time role