Senior React Code Reviewer (AI training)
Mercor (Frontier Labs project) · Remote
Source
Mercor (curated)
Payout
$80-100/hr
Hours/wk
5-15
Category
engineering
About the gig
Review React + TypeScript code submitted by mid-level engineers as part of an AI training dataset. Flag hook misuse, stale closures, unsafe casts, and accessibility gaps. Write 2-3 sentence rationale per review. Calibration call in week 1.
Requirements
ReactTypeScriptCode ReviewHooksAccessibility
Why you might fit
- You're comfortable with React, TypeScript, Code Review.
- You're a senior IC and your hourly floor is at least $80. This posting tops out around $100/hr.
- You can commit 5-15 hrs/week and want a engineering engagement.
Get a cover-letter draft for this gig
Paste your skills + rate floor once. We pre-draft a Mercor-style cover letter for this posting and put it in your inbox. You edit, copy, and paste into Mercor — we don’t submit anything on your behalf.
Last updated 2026-06-07. This posting is part of a hand-curated snapshot; the live Mercor listing may have changed.