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Postdoctoral Research Scientist – STEM (Remote | $65 –$100/hr)

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STEM PhDs
Hourly Contract | Remote | Part-Time
$65 – $100 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.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
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.


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Compensation & Contract Terms
- Hourly Rate: $70–$100 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. ⚡
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