All Companies
Mercor

Mercor

Mercor is at the intersection of labor markets and AI research. We connect human expertise with leading AI labs and enterprises to train frontier models.

Website
135 open positions

Open Positions at Mercor

Generative AI Engineer | Upto $500

External

Mercor

Toronto, ON (Remote)
Part-time

Network Operations Center Engineer | Upto $70/hr

External

Mercor

San Francisco, CA (Remote)
Part-time

AI Agent Engineer - Senior Level

External

Mercor

New York, NY (Remote)
Part-time
ChatGPT

RTL Design Engineer - AI Tools | Upto $175/hr

External

Mercor

Toronto, ON (Remote)
Full-time
LLM-based tools

Back End Developer

External

Mercor

Toronto, ON (Remote)
Part-time

Social Researcher | Upto $68/hr Part-time

External

Mercor

San Francisco, CA (Remote)
Part-time

Financial Analyst

External

Mercor

Toronto, Ontario, Canada
Part-time

Management Consultant

External

Mercor

San Francisco, CA
Part-time

AI Scenario Designer - Creative Expert | Upto $150/hr

External

Mercor

San Francisco, CA
Part-time
PyTorch

AI Engineer

External

Mercor

San Francisco, CA
Part-time

Higher Education Consultant - AI Trainer

External

Mercor

New York, NY
Part-time

Customer Service Representative - AI Trainer

External

Mercor

New York, NY
Part-time

Business Owner - AI Trainer

External

Mercor

New York, NY
Part-time

Research And Development Scientist - AI Trainer

External

Mercor

New York, NY
Part-time
OpenAI
Gemini
Llama
Claude

Hardware Engineering Specialist - Fully Remote | Upto $75/hr - AI Trainer

External

Mercor

New York, NY
Part-time
GitHub

Data Scientist - AI Trainer

External

Mercor

New York, NY
Part-time

Bilingual STEM Expert - Italy Focus - AI Trainer

External

Mercor

Rome, Latium, Italy
Part-time

Linguist - AI Trainer

External

Mercor

Madrid, Community of Madrid, Spain
Part-time

Bilingual STEM Expert - German Focus - AI Trainer

External

Mercor

Zurich, Zurich, Switzerland
Part-time

Senior Management Consultant | Upto $150/hr

External

Mercor

Paris, Île-de-France, France
Part-time

Senior Technology Consultant

External

Mercor

Berlin, Berlin, Germany
Part-time

Bilingual STEM Expert - French - AI Trainer

External

Mercor

Toronto, Ontario, Canada
Part-time
GPT-4

Chemical Process Engineer | Upto $75/hr - AI Trainer

External

Mercor

New York, NY
Part-time
CHEMKIN
Aspen Plus
ANSYS Fluent

Content Reviewer | Upto $50/hr Hourly - AI Trainer

External

Mercor

New York, NY
Part-time

Career Coach - AI Trainer

External

Mercor

New York, NY
Part-time

Career Consultant - AI Trainer

External

Mercor

New York, NY
Part-time

Management Consultant - AI Trainer

External

Mercor

New York, NY
Part-time

Biology Expert - Fully Remote | Upto $75/hr Hourly - AI Trainer

External

Mercor

New York, NY
Part-time

Artificial Intelligence Researcher | Upto $85/hr Part-time - AI Trainer

External

Mercor

New York, NY
Part-time

Organizational Development Consultant | Upto $100 Part-time - AI Trainer

External

Mercor

New York, NY
Part-time

Patient Advocate - AI Trainer

External

Mercor

New York, NY
Part-time

Note-Taking Specialist - Fully Remote | Upto $100 Part-time - AI Trainer

External

Mercor

New York, NY
Part-time

Business Operations Manager

External

Mercor

Toronto, Ontario, Canada
Part-time
GPT-4

Quality Assurance Specialist

External

Mercor

New York, NY
Part-time
Claude

Product Operations Specialist Remote

External

Mercor

New York, NY
Full-time
LLMs
AI agents
Zapier
n8n

Engineering PhD - Assessment Specialist

External

Mercor

Berlin, Berlin, Germany
Part-time
GPT
BERT
DALL-E
GEMINI

AI Data Annotator - Specialist | Upto $45/hr

External

Mercor

Berlin, Berlin, Germany
Part-time

Analytical Chemist Specialist

External

Mercor

Toronto, Ontario, Canada
Part-time

Content Reviewer | Upto $50/hr Hourly

External

Mercor

New York, NY
Part-time
TensorFlow
AWS SageMaker

Principal Infrastructure Engineer

External

Mercor

Berlin, Berlin, Germany
Part-time
Copilot
Cursor
Claude

Senior Software Engineer | Upto $150/hr

External

Mercor

Germany
Part-time
5,000 – 15,000

Business Management Consultant | Upto $100/hr

External

Mercor

Germany
Part-time
8,000 – 10,000

Senior Software Engineer | Upto $50/hr

External

Mercor

Germany
Part-time
4,000 – 5,000

Electrical Engineer

External

Mercor

Germany
Part-time
8,500 – 9,500

Information Technology Consultant | Upto $85/hr

External

Mercor

Germany
Part-time
6,500 – 8,500

Senior Software Developer

External

Mercor

Berlin, Berlin, Germany
Part-time

Digital World Builder - Fully Remote | Upto $150/hr

External

Mercor

Greater Montreal Metropolitan Area
Part-time
8,000 – 15,000

Clinical Consultant | Upto $200/hr Hourly

External

Mercor

New York, NY
Part-time

Operations Manager | Upto $140/hr

External

Mercor

London, England, United Kingdom
Part-time
Microsoft Copilot Studio
Glean
Pinecone

Electrodynamics Engineer – Work from Home

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 9,000
Python
LLMs

Research Scientist - Chemistry

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 9,000
Python
PyTorch

Physicist | Up to $90 per hour

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 9,000
Python
PyTorch

Python STEM Research Specialist

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 9,000
Python
NumPy
SciPy
Matplotlib

Research Physicist Specialist | $90/hr

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 9,000
Python
NumPy
SciPy
Matplotlib

Remote Korean STEM Instructor $43/hr

External

Mercor

Greater Montreal Metropolitan Area
Part-time
3,800 – 4,300

Creative Writer

External

Mercor

Greater Montreal Metropolitan Area
Part-time
8,000 – 15,000

Human Data Reviewer - Fully Remote

External

Mercor

United States
Part-time
5,000 – 5,000

Data Annotator

External

Mercor

United States
Part-time
5,000 – 5,000

Data Annotation Specialist - AI Lab

External

Mercor

United States
Part-time
5,000 – 5,000

Software Engineer I - Entry Level

External

Mercor

Greater Montreal Metropolitan Area
Part-time
10,000 – 10,000

Python Scientific Software Engineer Remote

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 9,000
Python

Product Ops Specialist – Remote

External

Mercor

United States
Full-time
6,000 – 8,000

Senior Software Engineer | Upto $55/hr Hourly

External

Mercor

Paris, Île-de-France, France
Part-time

Manager of Operations | Upto $140/hr

External

Mercor

Toronto, Ontario, Canada
Part-time

Data Engineer

External

Mercor

San Francisco, CA
Full-time
13,000,000 – 50,000,000

Artificial Intelligence Researcher | Upto $90/hr

External

Mercor

United States
Part-time
8,000 – 9,000

Python Software Engineer

External

Mercor

Toronto, Ontario, Canada
Part-time
FastAPI
Pydantic

Operations Associate - Fully Remote

External

Mercor

United States
Part-time
5,600 – 7,000

Bilingual Software Engineer - AI Projects

External

Mercor

Lacaussade, Nouvelle-Aquitaine, France
Part-time
3,500 – 5,500

Operations Research Analyst

External

Mercor

Greater Montreal Metropolitan Area
Part-time
6,000 – 8,000

Business Operations Specialist - AI Lab

External

Mercor

United States
Part-time
5,600 – 7,000
TensorFlow

Machine Learning Engineer

External

Mercor

San Francisco, CA
Full-time
13,000,000 – 50,000,000
AWS

Data Scientist

External

Mercor

San Francisco, CA
Full-time
13,000,000 – 50,000,000
ChatGPT
PyTorch

Business Operations Associate | Upto $70/hr

External

Mercor

United States
Part-time
5,600 – 7,000

Lead Software Engineer | Upto $80/hr

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,500 – 8,000
Copilot
Cursor
Claude

Systems Engineer - AI CLI Tools

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,500 – 8,000
Copilot
Cursor
Claude

Senior Software Engineer

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,500 – 8,000
Copilot
Cursor
Claude

Infrastructure Debugging Expert - Fully Remote

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,500 – 8,000
Copilot
Cursor
Claude

Infrastructure Engineer

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,500 – 8,000
Copilot
Claude

Artificial Intelligence Researcher | Upto $85/hr Part-time

External

Mercor

United States
Part-time
5,500 – 8,500

Engineering Expert - Fully Remote | Upto $75/hr Hourly

External

Mercor

Germany
Part-time
3,500 – 7,500

Red Team Cybersecurity Enthusiast

External

Mercor

Greater Montreal Metropolitan Area
Part-time
6,000 – 6,000
ChatGPT

Machine Learning Researcher | Upto $75/hr Hourly

External

Mercor

Greater Montreal Metropolitan Area
Part-time
3,500 – 7,500

AI Researcher

External

Mercor

Greater Montreal Metropolitan Area
Part-time
3,500 – 7,500

Artificial Intelligence Researcher | Upto $75/hr Hourly

External

Mercor

Greater Montreal Metropolitan Area
Part-time
3,500 – 7,500

English Second Language Specialist | Upto $95/hr Hourly - AI Trainer

External

Mercor

New York, NY
Part-time

Remote Physics Consultant Up to $43/hr - AI Trainer

External

Mercor

New York, NY
Part-time

Research Physicist – $90/hr Max - AI Trainer

External

Mercor

New York, NY
Part-time
GPT-4

Senior Sales Representative | Upto $150/hr Hourly - AI Trainer

External

Mercor

New York, NY
Part-time

Research Physicist | Up to $90/hr - AI Trainer

External

Mercor

New York, NY
Part-time
large language models

Senior Software Engineer | Upto $160/hr Part-time - AI Trainer

External

Mercor

New York, NY
Part-time
LLM inference pipelines

Cybersecurity Trainee - Fully Remote | Upto $60/hr Hourly

External

Mercor

United States
Part-time
6,000 – 6,000
LLMs

Senior Software Engineer | Upto $160/hr Part-time

External

Mercor

Germany
Part-time
10,000 – 16,000

Machine Learning Engineer | Upto $100/hr Hourly

External

Mercor

Germany
Part-time
10,000 – 10,000
TensorFlow
PyTorch

Senior Machine Learning Engineer | Upto $100/hr Hourly

External

Mercor

Germany
Part-time
10,000 – 10,000
TensorFlow
PyTorch

Artificial Intelligence Engineer

External

Mercor

Greater Montreal Metropolitan Area
Part-time
10,000 – 10,000
TensorFlow
PyTorch

AI Developer

External

Mercor

Greater Montreal Metropolitan Area
Part-time
10,000 – 10,000
TensorFlow
PyTorch

AI Solutions Developer - Fully Remote

External

Mercor

Greater Montreal Metropolitan Area
Part-time
10,000 – 10,000
TensorFlow
PyTorch

Software Engineer - AI Systems

External

Mercor

Greater Montreal Metropolitan Area
Part-time
5,000 – 15,000

Software Interface Specialist Remote $100/hr

External

Mercor

Toronto, Ontario, Canada
Part-time

Senior Software Development Engineer | Upto $150/hr Hourly

External

Mercor

Greater Montreal Metropolitan Area
Part-time
5,000 – 15,000

Cybersecurity Risk Analyst

External

Mercor

Berlin, Berlin, Germany
Part-time
TensorFlow
PyTorch

Principal Software Engineer

External

Mercor

Germany
Part-time
5,000 – 15,000

Toxicology Scientist – Pharma R&D $100/hr

External

Mercor

Toronto, Ontario, Canada
Part-time

Software Engineer | Up to $65/hr Rate

External

Mercor

Toronto, Ontario, Canada
Part-time

Applied Math Specialist

External

Mercor

Toronto, Ontario, Canada
Part-time
Python

AI Software Engineer - Code Validation

External

Mercor

Greater Montreal Metropolitan Area
Part-time
5,000 – 15,000

Lead Software Engineer | Upto $150/hr Hourly

External

Mercor

Greater Montreal Metropolitan Area
Part-time
5,000 – 15,000

Software Engineering Expert - Fully Remote

External

Mercor

Greater Montreal Metropolitan Area
Part-time
5,000 – 15,000

Senior Software Engineer | Upto $150/hr Hourly

External

Mercor

Greater Montreal Metropolitan Area
Part-time
5,000 – 15,000

Operations Manager | Upto $110/hr Hourly

External

Mercor

Toronto, Ontario, Canada
Part-time

Sales Operations Supervisor | Upto $120/hr Hourly

External

Mercor

Toronto, Ontario, Canada
Part-time
LLMs

Cybersecurity Risk Assessment Specialist

External

Mercor

San Francisco, CA
Part-time

Senior Content Reviewer | Upto $50/hr Hourly

External

Mercor

San Francisco, CA
Part-time

Software Engineer I - Junior Level

External

Mercor

San Francisco, CA
Part-time
ChatGPT
Claude

Machine Learning Specialist Remote

External

Mercor

Toronto, Ontario, Canada
Part-time

AI Software Engineer - Specialist

External

Mercor

Toronto, Ontario, Canada
Part-time

Conversational AI Evaluator - Fully Remote | Upto $36/hr Part-time

External

Mercor

United States
Part-time
3,616 – 3,616
ChatGPT

Conversational AI Specialist - Fully Remote

External

Mercor

United States
Part-time
3,616 – 3,616
ChatGPT

Conversational AI Analyst - Fully Remote | Upto $36/hr Part-time

External

Mercor

United States
Part-time
3,616 – 3,616
ChatGPT

Conversational AI Analyst - Fully Remote | Upto $18/hr Part-time

External

Mercor

United States
Part-time
1,814 – 1,814
LLMs

Conversational AI Reviewer - Fully Remote

External

Mercor

United States
Part-time
2,264 – 2,264
LLMs

Conversational AI Analyst - Fully Remote

External

Mercor

United States
Part-time
3,978 – 3,978
LLMs

Voiceover Artist | Up to $60/hr

External

Mercor

San Francisco, CA
Part-time

Sr. Software Engineer | $100/hr

External

Mercor

Berlin, Berlin, Germany
Part-time

Software Engineer - Code QA Expert

External

Mercor

Germany
Part-time
7,000 – 12,000

Senior Software Development Engineer | Upto $120/hr Hourly

External

Mercor

Germany
Part-time
7,000 – 12,000

Java Software Engineer

External

Mercor

Germany
Part-time
7,000 – 12,000

Lead Software Engineer

External

Mercor

Germany
Part-time
7,000 – 12,000

Software Engineer - Fully Remote

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 12,000

Software Engineer

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 12,000

Senior Software Engineer | Upto $120/hr Hourly

External

Mercor

Greater Montreal Metropolitan Area
Part-time
7,000 – 12,000

Administrative Assistant | Upto $80/hr Hourly

External

Mercor

Greater Montreal Metropolitan Area
Part-time
6,000 – 8,000

Sr. Software Engineer

External

Mercor

Toronto, Ontario, Canada
Part-time
GPT-4
Cursor
Claude Code

Administrative Assistant - Fully Remote

External

Mercor

United States
Part-time
6,000 – 8,000