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Mercor
Founded
Mercor matches you with the best AI companies in the world.
Details
Task Types
AI TrainingCodingWriting
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FAQ
- Is Mercor legit?
- Yes. Mercor is a legitimate AI hiring platform that raised $100M at a $2B valuation (later reports of $10B+ and ~$450M ARR), backed by General Catalyst and NEA. Founded 2023 by Harvard/Georgetown students; 100K+ users in 25 countries; featured in CNBC, Forbes, TIME, and Bloomberg.
Community Ratings(1 reviews)
Overall4.0
Pay4.0
Tasks4.0
Transparency5.0
Reliability4.0
Reviews
Review Policy
You may only submit a review if you have worked at this company. Reviews about the application or hiring process are not permitted and will be removed. All reviews are moderated before publishing.
Great marketplace for AI freelance work
Anonymous•Feb 15, 2026
Been on Mercor for 6 months doing coding and AI training tasks. The open-box model is refreshing — you can see exactly who you are working with and clients can see your profile. Pay is hourly and competitive for the AI space. The expert matching works well once your profile is set up. I wish there were more consistent long-term projects rather than short engagements.
Pros: Transparent open-box model, competitive hourly pay, client visibility, strong expert marketplace with 300K+ professionals
Cons: Most engagements are short-term, could use more long-term project options
Open Positions (183)
Software Engineer III - OpenXR Developer
Other•$75 - $105 / hr
Software Engineer III, AI Interview Tools
Other•$80 - $110 / hr
Senior ASIC Power Engineer
Other•$100 - $135 / hr
Voice Actor – American English (USA)
Other•$50 - $60 / hr
Finance Experts (direct lending and alternative credit)
Other•$110 - $150 / hr
Primary Care Physicians
Other•$100 - $130 / hr
Internal Solutions Engineer II
Other•$60 - $80 / hr
Content & Workflow: Research Project
Other•$50 - $1,000 / one-time
Experienced & Credentialed Data Scientists
Other•$100 - $160 / hr
ASD Support Specialist (Graduate-Level, NY State, NYC, NJ State, and CT ONLY)
Other•$25 / hr
Experienced Generalist Writer
Other•$45 / hr
Senior Technical Product Operations Specialist
Other•$60 - $80 / hr
Senior Technical Product Operations Specialist
Other•$60 - $80 / hr
Finance Visual Reasoning
Other•$80 / hr
Research Experts for Frontier AI/ML Open Questions
Other•$80 - $90 / hr
Software Engineer III, UI & Mobile
Other•$80 - $110 / hr
Drug hunters (chemists) or toxicologists
Other•$70 - $100 / hr
Customer Success Engineer (India)
Other•$25,000 - $35,000 / yearly
Korean Professional Voice Actor
Other•$40 - $200 / hr
Project Manager II - Technical Documentation
Other•$55 - $75 / hr
US based Medical Admins Survey
Other•$42 / hr
New Zealand Legal Expert
Other•$90 - $130 / hr
STEM Python Experts (Math, Physics, Chemistry, Biology)
Other•$70 - $90 / hr
Systems Engineer III - Server Automation
Other•$70 - $100 / hr
Translational Biology Expert
Other•$110 - $135 / hr
Data Analyst III
Other•$70 - $95 / hr
Project Coordinator III
Other•$50 - $70 / hr
Senior Hardware Technical Program Manager
Other•$105 - $140 / hr
Senior Finance Project Manager
Other•$60 - $85 / hr
Lithuanian Audio Generalist Evaluator Expert
Other•$50 / hr
SWE Expert
Other•$70 - $150 / hr
Digital Ad Creative Designers/Graphic Designers
Other•$30 - $50 / hr
Design Critics
Other•$50 - $70 / hr
Network Lab Engineer II
Other•$55 - $75 / hr
Image RL Expert
Other•$35 - $70 / hr
Engineering Program Specialist III
Other•$50 - $70 / hr
Professional Domain Prompt Writers
Other•$60 - $80 / hr
Generalist Prompt Writers
Other•$20 - $40 / hr
Data Engineer I - Sensor Data Specialist
Other•$60 - $80 / hr
Senior Full Stack Software Engineer
Other•$85 - $115 / hr
STEM OCR Specialists
Other•$25 - $40 / hr
Technical Program Manager II - Hardware
Other•$65 - $85 / hr
Senior Embedded Firmware Engineer
Other•$95 - $130 / hr
Oncologists
Other•$150 - $200 / hr
PhD-Level Bioinformatics Experts
Other•$60 - $85 / hr
Hebrew Professional Voice Actor
Other•$45 - $225 / hr
Research Collaborator - STEM PhD
Other•$50 - $80 / hr
Senior Project Manager, Retail Tech
Other•$60 - $85 / hr
Senior Ranking Data Scientist
Other•$95 - $130 / hr
Technical Program Manager II - Semiconductor
Other•$65 - $85 / hr
ASD Support Specialist (Graduate-Level)
Other•$25 / hr
SWE (Cybersecurity)
Other•$60 - $70 / hr
Sports Analytics Evaluators
Other•$40 - $60 / hr
Scientific Research Evaluators
Other•$40 - $60 / hr
Healthcare / Medical Research Evaluators
Other•$40 - $60 / hr
Government / Public Policy Evaluators
Other•$40 - $60 / hr
Financial Analysis Evaluators
Other•$40 - $60 / hr
Environmental Science Evaluators
Other•$40 - $60 / hr
E-Commerce Evaluators
Other•$40 - $60 / hr
Business Intelligence Evaluators
Other•$40 - $60 / hr
Senior ASIC Power Engineer
Other•$100 - $135 / hr
Software Engineer II, Hardware Control
Other•$70 - $95 / hr
Technical Program Manager II, AR Wearables
Other•$70 - $100 / hr
Senior Privacy Compliance Program Manager
Other•$65 - $85 / hr
Senior Project Manager, Audio Tech
Other•$60 - $85 / hr
Senior Silicon Power CAD Engineer
Other•$50 - $70 / hr
Software Engineer II, Data Pipelines
Other•$70 - $95 / hr
Software Engineer III, AI & Frontend
Other•$80 - $110 / hr
PhD Rater
Other•$50 - $100 / hr
Malay Audio Generalist Evaluator Expert
Other•$50 / hr
Japanese Professional Voice Actor
Other•$40 - $200 / hr
Design Engineer V
Other•$100 - $135 / hr
Open Source Contributor
Other•$50 - $85 / hr
Open Source Contributor – Rust
Other•$50 - $85 / hr
Software Engineer II
Other•$70 - $95 / hr
Australian Professional Voice Actor
Other•$45 - $225 / hr
British English Professional Voice Actor
Other•$45 - $225 / hr
Senior Law Librarian / Research Attorney
Other•$150 - $170 / hr
Transactional / Regulatory Associate
Other•$180 - $200 / hr
Litigation Associate
Other•$180 - $200 / hr
Mold Expert
Other•$60 - $100 / hr
American English Professional Voice Actor
Other•$50 - $250 / hr
STEM-Coding Experts (Math, Physics, Chemistry, Biology)
Other•$70 - $120 / hr
Technical Program Manager II
Other•$70 - $100 / hr
Copy Editor Experts (American English)
Other•$50 - $60 / hr
Technical Program Manager I
Other•$70 - $95 / hr
Biology Expert (PhD)
Other•$80 - $90 / hr
Vietnamese Audio Generalist Evaluator Expert
Other•$50 / hr
Indonesian Audio Generalist Evaluator Expert
Other•$50 / hr
Biology PhDs with published papers
Other•$80 - $125 / hr
STEM Coding Expert (Physics, Math, Biology, Chemistry)
Other•$70 / hr
Multilingual Video Games Expert
Other•$20 - $40 / hr
Compliance & Risk Specialist Talent Network
Other•$60 - $80 / hr
Google Business Profile Owners
Other•$60 / hr
Linguistic QA Experts (Mandarin)
Other•$30 - $50 / hr
Cyber Security Experts
Other•$85 - $95 / hr
Outbound Sales Representative (BDR/SDR or Account Executive level)
Other•$50 - $70 / hr
Join Expert Network: Compliance & Risk Specialist
Other•$60 - $80 / hr
Multilingual Transportation Expert
Other•$20 - $40 / hr
Multilingual Music Expert
Other•$20 - $40 / hr
Multilingual Architecture Expert
Other•$40 - $80 / hr
Meteorologists – Weather Model Labeling (HRRR)
Other•$45 - $55 / hr
Software Engineer (AI-Native Platform & Integrations)
Other•$80 - $120 / hr
Compliance Manager III
Other•$65 - $85 / hr
Project Manager III
Other•$60 - $85 / hr
Data Analyst V
Other•$90 - $125 / hr
Silicon CAD Engineer IV
Other•$50 - $70 / hr
Tax Professional
Other•$75 - $180 / hr
Image Evaluator Expert
Other•$20 - $25 / hr
Visual Design Expert (Excel)
Other•$70 - $115 / hr
Radiology Resident [PGY-4+ Only]
Other•$120 / hr
Data Analyst (SQL Proficient) - Tool Use
Other•$75 / hr
Clinical Research Experts (Chemistry and Biology)
Other•$70 - $90 / hr
Fractional Billing & Accounts Receivable (AR) Operations Specialist
Other•$75 - $100 / hr
Financial Analyst III
Other•$50 - $70 / hr
Software Engineer II
Other•$70 - $95 / hr
Radiology Resident [PGY 3+ Only]
Other•$120 / hr
Software Engineer III
Other•$80 - $110 / hr
Technical Program Manager I
Other•$70 - $95 / hr
Expert Equities Research Reviewer
Other•$150 - $180 / hr
Physics PhD Experts (Statistical Mechanics, Condensed Matter & AMO Physics)
Other•$70 - $90 / hr
Physics PhD Experts (Advanced Quantum, Electrodynamics & Classical Mechanics)
Other•$70 - $90 / hr
Physics PhD Experts (General Relativity, Astrophysics & Cosmology)
Other•$70 - $90 / hr
Education (Safety)
Other•$50 - $55 / hr
Special Projects Software Engineers
Other•$100 - $200 / hr
Business Professionals - MS Office (Excel, Word, PPT) / HR Tools Proficient
Other•$60 / hr
Software Engineer (Code QA)
Other•$70 - $120 / hr
Frontend Engineer
Other•$70 - $150 / hr
DevOps / Platform Engineer
Other•$70 - $150 / hr
Backend Engineer
Other•$70 - $150 / hr
Full-Stack Engineer
Other•$70 - $150 / hr
Software Engineer III
Other•$80 - $110 / hr
Data Analyst III
Other•$70 - $95 / hr
Public Benefits Application Specialists
Other•$40 - $100 / hr
Cardiologist Experts
Other•$40 - $50 / hr
Radiologist Experts
Other•$40 - $50 / hr
Technical Project Manager III
Other•$70 - $100 / hr
Bilingual Spanish STEM Expert (Physics, Biology, or Chemistry)
Other•$38 - $43 / hr
Bilingual German STEM Expert
Other•$38 - $43 / hr
Bilingual Traditional Chinese Generalist Evaluator Expert
Other•$25 - $30 / hr
Bilingual Simplified Chinese Generalist Evaluator Expert
Other•$25 - $30 / hr
Bilingual Korean Generalist Evaluator Expert
Other•$25 - $30 / hr
Bilingual Japanese Generalist Evaluator Expert
Other•$25 - $30 / hr
Bilingual Portuguese Generalist Evaluator Expert
Other•$12 - $15 / hr
Bilingual Italian Generalist Evaluator Expert
Other•$25 - $30 / hr
Bilingual French Generalist Evaluator Expert
Other•$25 - $30 / hr
Bilingual Spanish Generalist Evaluator Expert
Other•$25 - $30 / hr
Bilingual German Generalist Evaluator Expert
Other•$25 - $30 / hr
Safety Expert
Other•$85 - $185 / hr
3D Graphic Designer (Web)
Other•$50 - $100 / hr
Literature Specialist
Other•$40 - $90 / hr
Douyin or Jianying User (Video Annotation)
Other•$40 - $50 / hr
Physics PhD Experts
Other•$70 - $90 / hr
Software Engineer III
Other•$80 - $110 / hr
Financial Analyst III
Other•$45 - $60 / hr
Pediatrician
Other•$120 - $150 / hr
Listening
Other•$30 - $35 / hr
EDI Market & Competitive Strategy Analyst
Other•$80 - $130 / hr
Research Experts for Frontier Open Questions (STEM)
Other•$80 - $90 / hr
Engineering Project Coordinator III
Other•$50 - $70 / hr
Cybersecurity Expert (OSCP Required)
Other•$100 / hr
Cardiologist
Other•$250 - $300 / hr
Psychiatrists
Other•$180 - $200 / hr
Orthopaedic Surgery
Other•$180 - $200 / hr
Hematology and Oncology
Other•$110 - $130 / hr
Equity Research Expert
Other•$100 - $120 / hr
Emergency Medicine Physician
Other•$130 - $180 / hr
Project Manager II
Other•$50 - $70 / hr
Care coordinator (NY, NJ, MA)
Other•$70 - $90 / hr
Chemistry Expert
Other•$35 - $85 / hr
Physics Expert
Other•$30 - $80 / hr
Engineers
Other•$30 - $80 / hr
Entry level Finance Experts
Other•$60 / hr
Engineering Project Coordinator III
Other•$50 - $70 / hr
Technical Program Manager IV
Other•$75 - $105 / hr
Tax Controversy Specialist
Other•$80 - $120 / hr
Media Analysis Specialists
Other•$30 - $35 / hr
Software Expert (Blender, Godot, GIMP, R, Wings 3D)
Other•$65 / hr
Software Engineer (Front-end)
Other•$70 - $80 / hr
Git Environments Expert – Advanced Git SWE (3+ YOE)
Other•$85 - $100 / hr
Consulting Experts
Other•$50 - $95 / hr
Medical Specialist
Other•$60 - $160 / hr
Video Memory Q&A Writer
Other•$30 / hr