We Love AI Jobs
Prolific
Prolific is a technology company building the biggest pool of quality human data in the world—and the ultimate platform to access it. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from real, engaged participants—with a new study launched every 2 minutes. Prolific has been ranked among the fastest-growing businesses in the Financial Times 1000 in 2025 & 2024 and the Deloitte Technology Fast 50 in 2023.
Website
50 open positions
Open Positions at Prolific
Study Participants (Remote – Netherlands)
External
Prolific
Almere, Flevoland, Netherlands (Remote)
Contract
Azure OpenAI
Large Language Models (LLM)
Python
PyTorch
Dutch - Fluent Speakers - AI Training - Amsterdam, Netherlands
External
Prolific
Amsterdam, North Holland, Netherlands (Remote)
Temporary
ChatGPT
AI Trainer - Advanced Japanese Fluency (GER)
External
Prolific
Berlin, Germany (Remote)
Full-time
Doctors - AI Training - Austin, US
External
Prolific
Austin, TX (Remote)
Temporary
Hugging Face
LangChain
OpenAI API
Vertex AI
Material Sciences - Graduates - AI Training - US
External
Prolific
New York, NY (Remote)
Temporary
AI Trainer - Indonesian Speaker
External
Prolific
Netherlands
Contract
AI Trainer - Advanced Tamil Fluency (Canada)
External
Prolific
Toronto, Ontario, Canada
Temporary
AI Engineer/ML Engineer - Senior Developers - AI Training - Las Vegas, US
External
Prolific
Las Vegas, NV
Temporary
PyTorch
TensorFlow
Hugging Face
AWS SageMaker
AI Engineer/ML Engineer - Senior Developers - AI Training - USA
External
Prolific
New York, NY
Temporary
PyTorch
TensorFlow
Hugging Face
AWS SageMaker
AI Trainer - Advanced Mandarin Fluency - Fully Remote
External
Prolific
Toronto, Ontario, Canada
Contract
AI models
AI Trainer - Advanced Dutch Fluency
External
Prolific
Canada
Contract
LLMs
AI Trainer – Computer Science Expert - Graphical Abstract (Fully Remote)
External
Prolific
Toronto, Ontario, Canada
Contract
LLM
AI Trainer - Advanced Japanese Fluency
External
Prolific
Canada
Temporary
AI Trainer - Advanced German Fluency
External
Prolific
Canada
Temporary
AI Trainer - Advanced Korean Fluency (Berlin - Remote)
External
Prolific
Berlin, Germany
Temporary
TensorFlow
PyTorch
AI Trainer - Neuroscience (Fully Remote- Vancouver)
External
Prolific
Vancouver, British Columbia, Canada
Temporary
ChatGPT
AI Trainer - Advanced Korean Fluency (Toronto - Remote)
External
Prolific
Toronto, Ontario, Canada
Temporary
ChatGPT
AI Trainer - Advanced Japanese Fluency (Fully Remote- Vancouver)
External
Prolific
Vancouver, British Columbia, Canada
Temporary
ChatGPT
AI Trainer – Graphical Abstract - Computer Science (Fully remote)
External
Prolific
Toronto, Ontario, Canada
Contract
ChatGPT
AI Trainer - Physics Specialist (Remote Advisory)
External
Prolific
Canada
Temporary
ChatGPT
AI Trainer – Graphical Abstract - Computer Science (Fully Remote)
External
Prolific
Alberta, Canada
Contract
ChatGPT
AI Trainer - Personal Finance Advisors (Remote)
External
Prolific
New York, NY
Full-time
AI Trainer - Registered Nurses (Remote)
External
Prolific
New York, NY
Full-time
AI Trainer - Advanced French Fluency (FR)
External
Prolific
Paris, Île-de-France, France
Full-time
AI Trainer – GDM Graphical Abstract - Computer Science (Fully Remote) - CA
External
Prolific
Toronto, Ontario, Canada
Temporary
ChatGPT
AI Trainer – GDM Graphical Abstract - Computer Science (Fully Remote) - Vancouver
External
Prolific
Vancouver, British Columbia, Canada
Temporary
ChatGPT
AI Trainer - Neuroscience (Fully Remote- Montreal)
External
Prolific
Montreal, Quebec, Canada
Temporary
LLMs
AI Trainer - Graphical Abstract - Physics (Remote - Calgary)
External
Prolific
Calgary, Alberta, Canada
Temporary
LLMs
AI Trainer - Neuroscience (Fully Remote- Toronto)
External
Prolific
Toronto, Ontario, Canada
Temporary
ChatGPT
AI Trainer - Materials Science Specialists (Remote - Vancouver)
External
Prolific
Vancouver, British Columbia, Canada
Temporary
LLM
AI Trainer - Materials Science Specialists (Remote - Toronto)
External
Prolific
Toronto, Ontario, Canada
Temporary
LLM
AI Trainer - Neuroscience (Remote Advisory)
External
Prolific
Canada
Temporary
LLM
AI Trainer - Materials Science Specialists (Remote - Montreal)
External
Prolific
Montreal, Quebec, Canada
Temporary
LLM
AI Trainer - Materials Science Specialists (Remote - Calgary)
External
Prolific
Calgary, Alberta, Canada
Temporary
LLM
AI Trainer - Neuroscience (Fully Remote- San Francisco)
External
Prolific
San Francisco, CA
Temporary
ChatGPT
AI Trainer - Neuroscience (Fully Remote- New York)
External
Prolific
New York, NY
Temporary
ChatGPT
AI Trainer - Neuroscience (Fully Remote- Boston)
External
Prolific
Boston, MA
Temporary
LLM
AI Trainer - Neuroscience (Fully Remote- Chicago)
External
Prolific
Chicago, IL
Temporary
LLM
AI Trainer - Advanced Arabic Fluency (FR)
External
Prolific
Paris, Île-de-France, France
Full-time
AI Trainer - Advanced Korean Fluency (FR)
External
Prolific
Paris, Île-de-France, France
Full-time
AI Trainer - Advanced Mandarin Fluency (FR)
External
Prolific
Paris, Île-de-France, France
Full-time
AI Trainer - Advanced Arabic Fluency (Germany)
External
Prolific
Berlin, Germany
Full-time
AI Trainer - Advanced Korean Fluency (GER)
External
Prolific
Frankfurt, Hesse, Germany
Full-time
AI Trainer - Advanced Mandarin Fluency (CAN)
External
Prolific
Toronto, Ontario, Canada
Full-time
AI Trainer - Advanced Japanese Fluency (CAN)
External
Prolific
Toronto, Ontario, Canada
Full-time
OpenAI API
AI Trainer - Advanced Mathematicians US (EST)
External
Prolific
New York, NY
Full-time
AI Trainer - Advanced Mandarin Fluency (EST)
External
Prolific
New York, NY
Full-time
AI Trainer - Advanced Mandarin Fluency (GER)
External
Prolific
Berlin, Germany
Full-time
AI Trainer - Advanced Arabic Fluency (Canada)
External
Prolific
Toronto, Ontario, Canada
Full-time
AI Trainer - Advanced German Fluency (Fully Remote- France)
External
Prolific
Paris, Île-de-France, France
Temporary