Mercor

ML Evaluation Designer - Expert

📍 Location
Montevideo, Montevideo Department
⏰ Job Type
part-time
📅 Posted
June 17, 2026
Apply Now

Job Description

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: Code-Data Eval Author — Machine Learning Engineer
Type: Contract
Compensation: $45–$140/hour
Location: Remote
Commitment: 30+ hours/week

Role Responsibilities

  • Design ML/LLM evaluation tasks, rubrics, and metrics to enhance model performance.
  • Grade model/agent outputs and improve evaluation quality through thorough review.
  • Apply training-side judgment...

Start Your Week Right!

Apply now and make every Monday exciting with Mercor

Apply for this Position