Mercor

ML Research Scientist - PhD

France full-time Mid EUR60 - EUR100
full-time Mid level Technology & IT Salary listed Curated
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About the role

About the job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
Position: ML Research PhD Experts (ICML / NeurIPS / ICLR Publications)
Type:Contract
Compensation:$60–$100/hour
Location:Remote
Role Responsibilities

Evaluate the accuracy and depth of AI-generated content to strengthen reasoning and rigor in model outputs.

Review complex machine learning research for alignment with domain principles and methodologies.

Provide clear, structured feedback to AI research teams to improve training data quality and downstream performance.

Develop evaluation rubrics and benchmarks for assessing AI-generated tasks and solutions.

Collaborate with subject matter experts to ensure consistency, relevance, and coverage across datasets.

Work independently and asynchronously to meet deadlines while improving AI model performance.

Qualifications

Must-Have

PhD in Machine Learning, Computer Science, AI, or a closely related field.

Published at least one main conference paper at ICML, NeurIPS, or ICLR.

Strong preference for candidates with 2+ publications at these venues.

Demonstrated experience conducting original ML research.

Preferred

Expertise in Reinforcement Learning (RL).

Knowledge of Meta-Learning.

Experience with Recursive Self-Improvement.

Interest in AI for Science (e.g., weather forecasting, protein modeling, scientific discovery).

Start Date
Urgent; applications reviewed on a rolling basis.
Application Process (Takes 20–30 mins to complete)

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Mid
Technology & IT Remote Collaboration Research Scientist Phd Technology Mid level

Likely questions

  1. Tell us about work you have done that is close to the ML Research Scientist - PhD role.
  2. How would you approach your first 30 days at Mercor?
  3. Which of Remote Collaboration, Research and Scientist have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Remote Collaboration, Research and Scientist.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the ML Research Scientist - PhD role because I can bring practical experience in Remote Collaboration, Research and Scientist, learn the team quickly, and contribute to the outcomes Mercor needs from this hire.

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