Postdoctoral Researcher (STEM | Remote | $55 –$70/hr )

STEM PhDs

Hourly Contract | Remote | Part-Time

$55 –$70 per hour

About the Role

leading global AI research lab

train and refine next-generation AI systems

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

1. Submit your resume

   to begin the application.

2. Interview & Form:

   Complete a short 20–30 minute session to share your academic background and expertise.

3. 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.