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Mercor
Mercor matches experts to long-form AI evaluation and training work. Known for high pay and a tough application bar.
Avg rating
4.52 reviews
Pay transparency
5.0/5
Approval speed
3.5/5
Open jobs
7
Open jobs at Mercor
Bilingual AI Trainer (Spanish / English)
Mercor
(2)
Bilingual Remote 15–30h/wk
$20–35/$hrSpanish
Math Expert — RLHF Trainer
Mercor
(2)
RLHF Remote 10–30h/wk
$40–70/$hrMathematics
Senior Software Engineer — AI Code Evaluator
Mercor
(2)
Coding Eval Remote 20–40h/wk
$50–80/$hrPython
Clinical Domain Expert — Medical AI Evaluator
Mercor
(2)
Domain Expert Remote 10–25h/wk
$50–90/$hrMedicine
Senior Coding Evaluator (Python)
Mercor
(2)
Coding Eval Remote 10–30h/wk
$75–150/$hrPython
RLHF Annotator — Math & Physics
Mercor
(2)
RLHF Remote 5–20h/wk
$50–90/$hrMath
Lawyer — Legal Model Evaluator
Mercor
(2)
Domain Expert Remote 5–15h/wk
$80–200/$hrLaw
Worker reviews
4.0
Coding expertBest pay I've found, but dry spells
Anonymous worker
Onboarding was a real interview and took effort, but once approved the pay is excellent. Task volume comes in waves.
Pay transparency
Approval speed
Earned ~$3,200/moPros
Great hourly rates, professional team
Cons
Work can dry up for weeks
5.0
LawyerGenuinely the highest quality platform
Anonymous worker
If you can pass the bar, the work is interesting and well-paid. Communication is fast and respectful.
Pay transparency
Approval speed
Earned ~$5,000/moPros
Top pay, interesting work
Cons
Hard to get in