Environmental Science Expert - Fully Remote | Upto $120/hr

Mercor • toronto, on, Canada • Posted June 16, 2026

Location toronto, on
Job Type Full-time
Category Other-General
Posted June 16, 2026

Overview

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

Biology / environmental science Evaluator

Type: Contract

Compensation: $80–$120/hour

Location: Remote

Role Responsibilities

  • Evaluate AI-generated artifacts against domain-specific quality rubrics.
  • Identify factual, aesthetic, and presentation errors in documents, spreadsheets, and slide decks.
  • Provide clear, structured written feedback to improve AI model outputs.
  • Collaborate with AI research teams to enhance training data quality and performance.
  • Work independently and asynchronously to meet deadlines and improve AI model performance.

Qualifications

Must-Have <...

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