Skip to content
aitrainer.work - AI Training Jobs Platform
Mercor

Mercor Job Board

We track 1404 open Mercor roles with a median posted rate of $75/hr, led by languages, generalist, and STEM listings. Mercor is a San Francisco company that hires professionals as contractors to train and evaluate AI models, with the most open roles of any platform we track. Fields range from law, medicine and finance to software engineering, STEM and languages, and most listings state an hourly rate. Applicants do one AI interview and a one-time Persona ID check, and pay lands every Wednesday via Stripe or Wise.

Open listings
1,404 listings · 1,402 distinct roles
Pay
$75/hr median
Availability
130+ countries via Stripe, plus Brazil, UAE, Nepal and Turkey via Wise; about 100 countries excluded
Payouts
Weekly, every Wednesday (Stripe or Wise)
Type:
Popular:

1385 Jobs

Page 1 of 47

New job posted today
Mercor AI hiring platform

Multimodal Image Expert

$25-35

/hr

Mercor • 🆕 Today
English Expert
Mercor AI hiring platform

Emergency Medicine Physician (MD)

$150-170

/hr

Mercor • 2d ago
Mercor AI hiring platform

Baseball Fan – Live MLB Game AI Evaluator (US)

$100-120

/hr

Mercor • 1d ago
English Expert
Mercor AI hiring platform

Lawyers

$100-200

/hr

Mercor • 4d ago
Legal AI Training
Mercor AI hiring platform

Urologists & Medical Oncologists (Prostate Cancer) – Paid Research Study

$160-200

/hr

Mercor • 4d ago
Healthcare AI Training
Mercor AI hiring platform

Neurologists (MD/DO) – Paid Research Study (Migraine)

$130-170

/hr

Mercor • 4d ago
Mercor AI hiring platform

Task Writer: Project Agentic-MME

$50-70

/hr

Mercor • 1d ago
Writing AI Training
Mercor AI hiring platform

Clinical Mental Health Expert — AI Conversation Evaluation

$90-120

/hr

Mercor • 2d ago
Mercor AI hiring platform

Senior Economics Research Expert

$150-250

/hr

Mercor • PhD • 4d ago
Expert AI Training
Mercor AI hiring platform

Legal Expert — Real Estate

$100-140

/hr

Mercor • 4d ago
Mercor AI hiring platform

Legal Expert — Data Privacy and Cybersecurity

$100-140

/hr

Mercor • 4d ago
Mercor AI hiring platform

Legal Expert — Corporate M&A

$100-140

/hr

Mercor • 4d ago
Mercor AI hiring platform

Pharmacist / Pharmacy Technician — Medication Pronunciation Reviewer

$60-80

/hr

Mercor • 2d ago
Mercor AI hiring platform

Systems & Integration Engineering Experts

$100-120

/hr

Mercor • Master's • 4d ago
Mercor AI hiring platform

Software & Firmware Engineering Experts

$100-120

/hr

Mercor • Master's • 4d ago
Mercor AI hiring platform

Mechanical Engineering Experts

$100-120

/hr

Mercor • Master's • 4d ago
Mercor AI hiring platform

Electrical & Hardware Engineering Experts

$100-120

/hr

Mercor • Master's • 4d ago
Mercor AI hiring platform

Stochastic Biophysics Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Fluid Dynamics and Convection Stability Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Mathematical Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Statistical Physics and Thermodynamics Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Gravitation, Cosmology and Astrophysics Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Atomic, Molecular and Optical Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

High Energy Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Quantum Information Science Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Condensed Matter Physicist (PhD)

$80-110

/hr

Mercor • PhD • 4d ago
Mercor AI hiring platform

Auditor

$70-90

/hr

Mercor • 4d ago
Accounting AI Training
Mercor AI hiring platform

Healthcare Business Development Contractor

$35-50

/hr

Mercor • 4d ago
Healthcare AI Training
Mercor AI hiring platform

Cybersecurity Practitioner: Paid Expert Interviews (SOC, Incident Response, Detection, AppSec)

$130-180

/hr

Mercor • 10d ago
Mercor AI hiring platform

Cybersecurity Practitioner: Paid Expert Interviews (SOC, Incident Response, Detection, AppSec)

$130-180

/hr

Mercor • 10d ago
1 of 47 Next →

What Mercor pays in each field

Healthcare roles post the highest median rate on Mercor at $101/hr, and languages roles post the lowest at $40/hr.

Field Open roles Median rate Posted range
Languages 240 $40/hr $8-$170/hr
Generalist 200 $75/hr $3-$300/hr
STEM 177 $80/hr $40-$300/hr
Business 168 $90/hr $37-$300/hr
Healthcare 104 $101/hr $25-$300/hr
Software Engineering 96 $80/hr $12-$225/hr
Legal 94 $100/hr $15-$238/hr
Writing 54 $63/hr $13-$350/hr
Finance 50 $100/hr $50-$210/hr
Voice Acting 36 $60/hr $15-$120/hr

Hourly listings currently open on Mercor, updated with the job board.

Mercor hires in 4 steps

  1. 1

    Create a profile and upload a resume

  2. 2

    Complete an AI interview

  3. 3

    Verify your identity once through Persona

  4. 4

    Apply to open roles and wait for a client match

Verified Reviews

Loading reviews…

Mercor jobs FAQ

How much do Mercor jobs pay?

Open hourly Mercor listings post a median of $75/hr, ranging from $3 to $350. Healthcare roles post the highest median rate on Mercor at $101/hr, and languages roles post the lowest at $40/hr.

How do I get started?

Create a Mercor profile, upload your resume and complete the AI interview. After a one-time Persona identity check you can apply to open roles, and Mercor matches you when a client needs your background. Time to a first match depends on demand in your field.

What's the pay structure?

Each listing states its own hourly rate, and Mercor's homepage states an average contracted rate of $109/hr. Rates differ by field: language roles sit well below legal, medical and finance roles.

How often do I get paid?

Every Wednesday for the previous work week, through Stripe or Wise. Stripe Instant Payout can move funds to your bank in about 30 minutes for a 1% fee. The payout account must be in your own legal name.

Is Mercor available in my country?

Mercor pays out in 130+ countries through Stripe, plus Brazil, UAE, Nepal and Turkey through Wise. About 100 countries on its supported-countries list can't be onboarded, so check it before you apply.

Read Mercor reviews before you apply

See what contractors report about pay, onboarding, and support on Mercor.

Read Mercor reviews →