Jobs at Prolific (Now Hiring) — 3,488 open — Page 18

STEM Experts - PhD - AI Training - US

Remote Solely

Mid level$34M raised

STEM Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organ…

Skills: STEM Expertise, AI Training, Technical Problem Solving, Model Evaluation, Reasoning Narration

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - Birmingham, UK

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - Surat, India

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

STEM Experts - PhD - AI Training - Ireland

Remote Solely

Mid level$34M raised

STEM Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organ…

Skills: STEM Expertise, AI Training, Technical Problem Solving, Model Evaluation, Reasoning Narration

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - Leicester, UK

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

Fluent Danish Speakers - AI Trainer (Freelance - Remote) - Horsens, Denmark

Remote Solely

Entry level$34M raised

Fluent Danish Speakers - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and or…

Skills: Danish Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

Machine Learning Experts - PhD - AI Training - Germany

Remote Solely

Senior$34M raised

Machine Learning Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researcher…

Skills: Machine Learning, Artificial Intelligence, Technical Problem Solving, AI Model Evaluation, Reasoning Narration

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - Vadodara, India

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

Statistics Experts - PhD - AI Training - France

Remote Solely

Mid level$34M raised

Statistics Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and…

Skills: Statistics, AI Training, Machine Learning, Technical Problem Solving, Analytical Reasoning

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - Texas, US

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

Fluent Danish Speakers - AI Trainer (Freelance - Remote) - Kolding, Denmark

Remote Solely

Entry level$34M raised

Fluent Danish Speakers - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and or…

Skills: Danish Fluency, English Fluency, Linguistic Nuance, Audio Evaluation, Data Tagging

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - Toronto, Canada

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

Machine Learning Experts - PhD - AI Training - UK

Remote Solely

Senior$34M raised

Machine Learning Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researcher…

Skills: Machine Learning, Artificial Intelligence, Technical Problem Solving, Model Evaluation, Technical Writing

Mechanical Engineering Experts - PhD - AI Training - Germany

Remote Solely

Senior$34M raised

Mechanical Engineering Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, rese…

Skills: Mechanical Engineering, AI Training, Technical Problem Solving, Model Evaluation, Reasoning Narration

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - Ahmedabad, India

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

Fluent Danish Speakers - AI Trainer (Freelance - Remote) - Copenhagen, Denmark

Remote Solely

Entry level$34M raised

Fluent Danish Speakers - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and or…

Skills: Danish Fluency, English Fluency, Linguistic Nuance, Audio Evaluation, Data Tagging

Computer Science Experts - PhD - AI Training - Germany

Remote Solely

Senior$34M raised

Computer Science Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researcher…

Skills: AI Training, Machine Learning, Technical Problem Solving, Reasoning Narration, AI Model Evaluation

Statistics Experts - PhD - AI Training - UK

Remote Solely

Senior$34M raised

Statistics Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and…

Skills: Statistics, AI Training, Machine Learning, Technical Problem Solving, Analytical Reasoning

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer - New York, US

Remote Solely

Entry level$34M raised

Fluent Gujarati Speaker (Freelance - Remote) - AI Trainer About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developer…

Skills: Gujarati Fluency, English Fluency, Linguistic Analysis, Audio Evaluation, Data Tagging

STEM Experts - PhD - AI Training - UK

Remote Solely

Mid level$34M raised

STEM Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organ…

Skills: STEM Expertise, AI Training, Technical Problem Solving, Model Evaluation, Reasoning Narration

About Prolific

Building the biggest pool of quality human data in the world—for AI developers, researchers, and organizations.

Industry
Software Development
Company size
51-200 employees
Founded
2014
Headquarters
London
LinkedIn followers
166,834
Total funding
$34M

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.

Offices: London, GB · New York City, US · San Francisco, US

crowdsourcingparticipant recruitmentonline researchaidata collectiondata labelingai traininghuman dataglobal participant poolai model development
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