Jobs at Prolific (Now Hiring) — 3,527 open — Page 29

Cardiologists (Freelance - Remote) - El Paso, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Washington DC, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Glasgow, UK

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Edinburgh, UK

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Cambridge, UK

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Quality Assurance

Cardiologists (Freelance - Remote) - Las Vegas, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Atlanta, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Chicago, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Bristol, UK

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Colchester, UK

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Quality Assurance

Cardiologists (Freelance - Remote) - Philadelphia, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - Seattle, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

Cardiologists (Freelance - Remote) - San Diego, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Cardiology, Clinical Accuracy, Data Annotation, Medical Data Analysis

Pathologists (Freelance - Remote) - El Paso, US

Remote Solely

Senior$34M raised

Pathologists (Freelance - Remote) 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 orga…

Skills: Medical Image Interpretation, Pathology Data Analysis, Clinical Accuracy Assessment, Image Annotation, AI Model Evaluation

Pathologists (Freelance - Remote) - Louisville, US

Remote Solely

Senior$34M raised

Pathologists (Freelance - Remote) 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 orga…

Skills: Medical Image Interpretation, Pathology Data Analysis, Clinical Accuracy Assessment, Image Annotation, AI Model Evaluation

Pathologists (Freelance - Remote) - Dallas, US

Remote Solely

Senior$34M raised

Pathologists (Freelance - Remote) 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 orga…

Skills: Medical Image Interpretation, Pathology Data Analysis, Clinical Accuracy Assessment, Image Annotation, AI Model Evaluation

Pathologists (Freelance - Remote) - Las Vegas, US

Remote Solely

Senior$34M raised

Pathologists (Freelance - Remote) 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 orga…

Skills: Medical Image Interpretation, Pathology Data Analysis, Clinical Accuracy Assessment, Image Annotation, Medical Feedback

Pathologists (Freelance - Remote) - Chicago, US

Remote Solely

Senior$34M raised

Pathologists (Freelance - Remote) 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 orga…

Skills: Medical Image Interpretation, Pathology Data Analysis, Clinical Accuracy Assessment, Image Annotation, AI Model Evaluation

Pathologists (Freelance - Remote) - Indianapolis, US

Remote Solely

Senior$34M raised

Pathologists (Freelance - Remote) 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 orga…

Skills: Medical Image Interpretation, Pathology Data Analysis, Clinical Accuracy Assessment, Image Annotation, AI Model Evaluation

Cardiologists (Freelance - Remote) - New York, US

Remote Solely

Senior$34M raised

Cardiologists (Freelance - Remote) 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 org…

Skills: Medical Image Interpretation, Clinical Accuracy, Cardiology Data Analysis, Medical Annotation, Clinical Feedback

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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