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JSON-fluent & Rubrics Expert

$175
per hour
Hourly contract Remote Last verified 21 Jul 2026
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About the Role

Mercor is recruiting detail-oriented graders for a fast-turnaround sprint assessing JSON-formatted AI model outputs against defined rubrics for a leading AI research organization, without the assistance of AI tools.

What You'll Do

  • Read and understand written task descriptions and rubrics
  • Parse JSON-based model outputs and grade contents against the rubrics provided
  • Apply rubric criteria with attention to detail and consistency

You're a Good Fit If You

  • Comfortable reading and interpreting JSON files
  • Prior Mercor rubric/evaluation experience is a plus; US-based
  • Available 20-40 hours/week with a desktop or laptop (no Chromebooks)

Role Highlights

Pay
$50-$175/h
Contract
Hourly contract
Location
Remote
Category
Model evaluation
Posted
9 days ago
Job ID
WE-5013

Pay & Payout

Independent contractor engagement; short sprint with possible extension. Mercor pays weekly via Stripe or Wise.

Common Questions

Mercor has a reliability rating of very reliable based on the listings we track, with an onboarding time of 1-3 weeks (interview + assessment + trial). See our full Mercor review for the details behind that rating.

Applying takes you to Mercor's own website, where the application is completed. We are not a recruiter or employer and do not process applications directly - we may be recorded as the referring source.

$50-$175/h - Independent contractor engagement; short sprint with possible extension. Mercor pays weekly via Stripe or Wise.

Read and understand written task descriptions and rubrics Parse JSON-based model outputs and grade contents against the rubrics provided Apply rubric criteria with attention to detail and consistency

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