AI Training Jobs
Explore opportunities in AI training, evaluation and data collection.
Filters use stated work locations or required residence, including worldwide and regional listings. Clear the location filter to include jobs without stated eligibility.
Handshake AI
Manufacturing Professionals
AI training & evaluation
Remote
Handshake is recruiting Manufacturing Professionals to contribute to an AI research project.
Welocalize
Project Keid - Iraqi Arabic Speaker - Video Recording (Remote)
AI training & evaluation
Remote
- Arabic
- Freelance
We’re running a short video data collection project for one of our clients.
Turing
Mathematics Expert (Master’s/Ph.D.)
AI training & evaluation
Remote
- Mathematics
In this role, you will work on projects that improve and evaluate large language models by applying advanced mathematical reasoning, problem-solving, computational thinking, and clear written communication.
Meridial
Search Engine Evaluation Specialist - Freelance AI Trainer Project
AI training & evaluation
Remote · United States
We are sourcing independent Search Engine Evaluation Specialists to provide their expertise for an AI benchmark evaluation project.
Handshake AI
Lawyers
AI training & evaluation
Remote
- Legal
Handshake is seeking experienced Lawyers to support AI research through flexible, hourly contract work.
Welocalize
Project Keid - Gulf Arabic Speaker - Video Recording (Remote)
AI training & evaluation
Remote · Saudi Arabia
- Arabic
- Freelance
We’re running a short video data collection project for one of our clients.
Turing
Physics Expert (PhD/Master's)
AI training & evaluation
Remote
- Physics
In this role, you will be working on projects to help fine-tune large language models (like ChatGPT) using your strong analytical and english comprehension skills.
Alignerr
EHR Annotation Specialist
AI training & evaluation
$30-50/hr
Remote
Use your clinical expertise to train the next generation of medical AI.
Meridial
LaTeX Specialist - Freelance AI Trainer Project
AI training & evaluation
Remote · Worldwide
We are sourcing independent LaTeX Specialists to provide their expertise for an AI benchmark evaluation project.
Mercor
Senior Product Designer, UI/UX
AI training & evaluation
Current location: United States
- Full-time
A leading AI lab is looking for senior product designers and design-minded engineers with exceptional taste to help shape how its AI models design and build for the web and for games.
Handshake AI
Technical Writers
AI training & evaluation
Remote
Handshake is seeking experienced Technical Writers and documentation professionals to support AI research through flexible, hourly contract work.
Welocalize
Project Hydra | Senior Software Engineer - Robot Data Collection
Paid data contribution
$105/hour
- Software engineering
- Full-time
Own the data pipeline end to end: automated validation, conversion into our dataset format, upload, metadata, and versioning.
Turing
Chemistry Expert (PhD/Master's)
AI training & evaluation
Remote
- Chemistry
In this role, you will be working on projects to help fine-tune large language models (like ChatGPT) using your strong analytical and English comprehension skills
Alignerr
Healthcare Research Data Annotator
AI training & evaluation
$30-50/hr
Remote
- Medicine
Help shape the future of medical AI by annotating clinical datasets.
Meridial
Language Alignment & Resource Partner (Taiwanese) - Freelance AI Trainer Project
AI training & evaluation
Remote · Worldwide
Data Annotation & Review: Reviewing, annotating, and testing AI outputs for grammatical accuracy, naturalness, and strict cultural context.
Handshake AI
Government Professionals
AI training & evaluation
Remote
Handshake is recruiting Government Professionals to contribute to an AI research project.
Mercor
Cybersecurity Practitioner: Paid Expert Interviews (SOC, Incident Response, Detection, AppSec)
Remote · Current location: United States
Welocalize
Project Cursa - Robot Manipulation Video Annotator
AI training & evaluation
Remote · Philippines
- Freelance
About the Role We are looking for detail-oriented annotators to help label robot manipulation videos for AI training purposes.
Turing
Biology Expert (PhD/Master’s)
AI training & evaluation
Remote
- Biology
In this role, you will be working on projects to help fine-tune large language models (like ChatGPT) using your strong analytical and english comprehension skills
Meridial
Language Alignment & Resource Partner (Maori) - Freelance AI Trainer Project
AI training & evaluation
Remote · Worldwide
Data Annotation & Review: Reviewing, annotating, and testing AI outputs for grammatical accuracy, naturalness, and strict cultural context.
Handshake AI
Finance and Insurance Professionals
AI training & evaluation
Remote
- Finance
Handshake is recruiting Finance and Insurance Professionals to contribute to an AI research project.
Welocalize
Portuguese (Portugal) Language Analyst - US-based
AI training & evaluation
$26–$28/hour
- Portuguese
Overview Welo Data is hiring Portuguese (Portugal)-speaking analysts to support our Speech & Voice AI team.
Turing
Senior Software Engineer – C++ (LLM Evaluation & Repository Validation)
AI training & evaluation
Remote
- Software engineering
About the projects: we are building LLM evaluation and training datasets to train LLM to work on realistic software engineering problems.
Mercor
British English Professional Voice Actor
AI training & evaluation
Remote
- English
Mercor is hiring British Voice Actors for a short-term project.
Meridial
Language Alignment & Resource Partner (Estonian) - Freelance AI Trainer Project
AI training & evaluation
Remote · Worldwide
- Estonian
Data Annotation & Review: Reviewing, annotating, and testing AI outputs for grammatical accuracy, naturalness, and strict cultural context.