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AI Research Scientist Fully Remote

Mercor


Job Location:

New York City, NY - USA

Monthly Salary: Not provided by the employer
Posted: 11 August 2026 (30+ days ago)
Application Deadline: 8 November 2026
Vacancies: 1 Vacancy

Job Summary

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 DAngelo Larry Summers and Jack Dorsey.

Position: Machine Learning Engineer Model Evaluation & Experimentation
Type: Contract
Compensation: $60$90/hour
Location: Remote
Commitment: 35 hours/week

Role Responsibilities

  • Design tasks by transforming real ML research ideas into well-defined multi-step tasks.
  • Run experiments by implementing changes executing training experiments and analyzing results to define correct solutions.
  • Explore reinforcement learning concepts such as reward functions and training behavior in task development.
  • Evaluate frontier models performance on tasks and identify areas of improvement.
  • Collaborate with researchers to ensure tasks are consistent rigorous and fair.

Qualifications

Must-Have

  • MSc or PhD in machine learning computer science or a related STEM field.
  • 1 years in a research or research-engineering role.
  • Experience in training and evaluating ML models and conducting end-to-end experiments.
  • Proficiency in Python and Git.
  • Strong understanding of large language models and their evaluation.

Preferred

  • Basic knowledge of reinforcement learning.
  • Experience in AI training model evaluation or benchmark/task authoring.

Compensation & Legal

  • Hourly contractor
  • Paid weekly

Application Process (Takes 2030 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

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PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.