AI training jobs listed for the United States
381 open roles whose own listing names the United States, from 18 platforms. 59 publish pay on the listing, and we never estimate it. A listing's location is not proof you can apply from there: each role page links to the official listing, so check who can apply.
Last verified (daily pull)
Platforms with roles listed for the United States
| Platform | Open roles |
|---|---|
| Invisible (Meridial) | 129 |
| Mercor | 106 |
| Volga Partners | 29 |
| Welo Data | 21 |
| micro1 | 19 |
| Sigma AI | 19 |
| Lilt Community | 15 |
| Terac | 13 |
| Scale AI | 9 |
| RWS TrainAI | 5 |
| Aptura | 4 |
| Toloka (legacy) | 3 |
| xAI AI Tutor | 3 |
| G2i | 2 |
| AfterQuery | 1 |
| Appen (legacy) | 1 |
| Centific (OneForma) | 1 |
| Sama | 1 |
Every role listed for the United States
Medicine (23)
- Medical Fellow - Human Frontier Collective (US)
- Inpatient Care Physician (MD/DO)
- Physician AI Trainer – Hospital Medicine
- Family Medicine Physician (MD)
- Clinical Survey Research & Methodology Expert (Physician / PhD)
- Pediatric Emergency / Urgent Care Physician (MD)
- Oncologist
- General Physician
- Neurologists (MD/DO) – Paid Research Study (Migraine)
- Urologists & Medical Oncologists (Prostate Cancer) – Paid Research Study
- Medical Expert (M.D./D.O.)
- Multilingual Inpatient Hospitalist (MD) — Clinical Documentation & AI Evaluation
- Multilingual Primary Care Physician (MD) — Clinical Documentation & AI Evaluation
- Disease-Area Clinician — Trial Endpoints & Prescribing
- Clinicians Survey – Ambulatory & Community Care Insights
- Medical Specialist
- Clinicians (verify MD required)
- Clinical Medicine Domain Expert (MD/DO)
- Healthcare & Social Assistance Specialist - Freelance AI Trainer Project
- Medical Doctor (US) - Freelance AI Trainer Project
- Medical Specialist (Fluent in Arabic) - Freelance AI Trainer Project
- Medic/Doctor - Freelance AI Trainer Project
- Medicine Specialist (Fluent in German) - Freelance AI Trainer Project
Law (23)
- Legal Fellow - Human Frontier Collective (US)
- Lawyer
- Tax Attorney
- Employment Lawyer
- Personal Injury Lawyer
- Consular Officer / Passport Specialist
- Compliance Attorney
- Bankruptcy Attorney
- Litigator / Practicing Attorney (US)
- Commercial Attorney
- Contracts Attorney
- Legal Expert, Mandarin Chinese (mainland China)
- Legal Expert, German (Germany)
- Legal Expert, Spanish (Spain)
- Legal Expert
- Legal Expert (J.D./LL.B.)
- Lawyer
- Law Student
- Attorney Specialist - Freelance AI Trainer Project
- Legal Counsel Specialist - Freelance AI Trainer Project
- Litigation Attorney Specialist - Freelance Project
- Litigation Specialist - Freelance AI Trainer Project
- Mergers & Acquisitions Attorney - Freelance Project
Software (47)
- SWE Fellow - Human Frontier Collective (US)
- Freelance Forward Deployed AI Engineer
- Senior Machinist / Construction & Field Ops Lead
- Senior Aviation Maintenance Inspector
- Senior Metallurgist / Welding Inspector
- Industrial & Manufacturing Engineers (Must own MacBook)
- Software Developers (Must own MacBook)
- Program Lead
- Audio Engineer (Speech / TTS Audio Specialist) – Brazilian Portuguese
- Infrastructure / Site Reliability Engineer (SRE)
- Software & Firmware Engineering Experts
- Office & Productivity Software Expert
- Engineering Expert
- Software Engineering Expert
- Machine Learning Expert
- Application Users - VMware Fusion on macOS - Code
- Application Users - Quartus II on Windows - Code
- Application Users - Android Studio on macOS - Code
- Application Users - PyCharm on macOS - Code
- Application Users - Visual Studio Code on macOS - Code
- Radio Frequency and Electromagnetic Engineering Expert
- Legacy Codebase Migration Expert
- Agent Engineer
- Audio Engineer (Speech / TTS Audio Specialist) – French
- Software Engineer (AI-Native Platform & Integrations)
- Applied Engineer, Evaluations Role
- Backend Engineering Specialist - Freelance AI Trainer Project
- Bash Coding Specialist - Freelance AI Trainer Project
- C# Coding Specialist - Freelance AI Trainer Project
- Coding Specialist (Fluent in German) - Freelance AI Trainer Project
- Coding Specialist - Freelance AI Trainer Project
- Explosive Engineering Specialist - Freelance AI Trainer Project
- Full Stack Engineering Specialist - Freelance AI Trainer Project
- German Language Specialist (Android Device) - Freelance AI Trainer Project
- HTML Coding Specialist - Freelance AI Trainer Project
- Java Coding Specialist - Freelance AI Trainer Project
- JavaScript Coding Specialist - Freelance AI Trainer Project
- Kotlin Coding Specialist - Freelance AI Trainer Project
- ML Engineer Specialist - Freelance AI Trainer Project
- PHP Coding Specialist - Freelance AI Trainer Project
- Python Coding Specialist - Freelance AI Trainer Project
- Rust Coding Specialist - Freelance AI Trainer Project
- Software Developers & Programming Specialist - Freelance AI Trainer Project
- Sound Engineering Specialist - Freelance AI Trainer Project
- SQL Coding Specialist - Freelance AI Trainer Project
- TypeScript Coding Specialist - Freelance AI Trainer Project
- Web Development Specialist -Freelance AI Trainer Project
Other fields (288)
- Epidemiology Specialist - Freelance AI Trainer Project
- Psychology Specialist - Freelance AI Trainer Project
- IM & PA Medical Student SME - AI Model Evaluation (USA)
- Pharmaceutical CMC Regulatory Affairs Subject Matter Expert -AI Model Evaluation
- Pharmaceutical Subject Matter Expert (SME) - AI Model Evaluation (US)
- Pharmaceutical Manufacturing Science & Technology Subject Matter Expert - AI
- Pharmaceutical Quality Assurance Subject Matter Expert - AI Model Evaluation
- Certified Pharmacy Technician (CPhT)
- Licensed US Pharmacist
- Pharmaceutical R&D Domain Expert
- Epidemiologist — Patient Population Sizing
- Radiology Residents: Medical Image Evaluation for AI Benchmarks
- Radiology Residents: Medical Image Evaluation for AI Benchmarks
- Pharmacists: Paid Expert Review for Clinical AI Benchmarks
- Registered Nurse - AI ChatBot Reviewer (US, Remote)
- Doctors and Medical Experts required for AI research Projects (open/rolling applications) - US
- Physician - Clinical AI Expert (Remote)
- Radiologist - Chest CT Annotation - AI Project (USA)
- Clinical / Health Domain Expert
- Legal & Regulatory Subject Matter Expert (SME) - AI Evaluator | USA
- Legal Rubric & Ground Truth Auditor (Licensed Attorney)
- Accounting Specialist - Freelance AI Trainer Project
- Actuarial Science Specialist - Freelance AI Trainer Project
- Economics Specialist - Freelance AI Trainer Project
- Finance and Insurance Specialist - Freelance AI Trainer Project
- Finance Specialist - Freelance AI Trainer Project
- Insurance Specialist - Freelance AI Trainer Project
- (On-Call) Senior Investment Banking Subject Matter Expert (AI Evaluation) | U.S.
- (On-Call) Senior Investment Research & Capital Markets Subject Matter Expert) US
- (On-Call) Senior Quantitative Finance Subject Matter Expert (AI Evaluation) US
- Fixed Income & Investment Research Expert - AI Training & Evaluation
- Insurance Risk Subject Matter Expert | AI Evaluation Specialist (On-Call)
- Investment Banking Expert - AI Training & Evaluation (U.S. Based)
- Operational Finance & Assurance (FP&A) Expert - AI Training & Evaluation
- Quantitative Finance Expert - AI Training & Evaluation (U.S. Based)
- Finance - Fixed Income Subject Matter Expert (SME) - AI Evaluator | USA
- Excel Expert — Finance
- Insurance Domain Expert
- Accounting & Audit Domain Expert
- Investment Banking & M&A - Finance Domain Expert
- Private Equity & Venture Capital - Finance Domain Expert
- Finance Domain Expert — AI Training & Evaluation
- Biotech Investment Analyst — Drug Asset & Company Assessment
- Finance Domain Expert
- Individual Tax Professional (CPA / EA)
- Open Source Maintainer / Core Contributor – Software Engineer
- Senior Software Engineer, Backend (Node.js, TypeScript, Rust)
- AI Developer Trace Task Auditor
- SWE-Bench Task Auditor
- Trainium (NKI) Kernel Expert
- GPU Kernel Expert
- Technology Leaders: 30-Minute Survey on ERP Software Evaluation
- Senior Software Engineer, AI Training - United States
- Senior Software Engineer, AI Training - US
- Embedded Systems / Kernel Engineer
- Scientific / ML Engineer
- DevOps / Infrastructure Engineer
- Software Engineer (Foundational)
- Machine Learning Research Scientist, Evaluations
- STEM Fellow - Human Frontier Collective
- Biology Specialist - Freelance AI Trainer Project
- Chemical Engineering Specialist - Freelance AI Trainer Project
- Chemistry Specialist - Freelance AI Trainer Project
- Civil Engineering Specialist - Freelance AI Trainer Project
- Data Science Specialist - AI Trainer Project- Freelance AI Trainer Project
- Electrical Engineering Specialist - Freelance AI Trainer Project
- Environmental Physics Specialist - Freelance AI Trainer Project
- Health Sciences Specialist - Freelance AI Trainer Project
- Mathematics Specialist - AI Trainer Project- Freelance
- Mathematics Specialist (Fluent in German) - Freelance Trainer Project
- Neuroscience Specialist - Freelance AI Trainer Project
- Physics Specialist - Freelance AI Trainer Project
- Science Specialist - Freelance AI Trainer Project
- Scientific and Technical Service Specialist - Freelance AI Trainer Project
- Statistics Specialist - Freelance AI Trainer Project
- STEM Specialist (Fluent in German) - Freelance AI Trainer Project
- STEM Specialist - Freelance AI Trainer Project
- Synthetic Biology Specialist - Freelance AI Trainer Project
- CMC Scientist/Technical Development Subject Matter Expert - AI Model Evaluation
- Mathematics Domain Expert
- Biology & Life Sciences Domain Expert
- Chemistry Domain Expert
- Physics Domain Expert
- Electrical Engineer
- Mechanical Engineer
- Biochemistry & Life Sciences Domain Expert
- Materials Science Domain Expert
- Advanced STEM Experts (PhD Level): Scientific Reasoning For AI Training
- Advanced Chemistry Professionals: Paid Expert Research Contributions
- Mechanical / CAD Engineer
- Formal Mathematics Specialist (Lean / Coq / Isabelle)
- Gig Guru Wanted: Dive into Flexible Pay-by-Task Opportunities for Arabic Speakers in United States
- Amharic Language Specialist - Freelance AI Trainer Project
- Armenian Language Specialist - Freelance AI Trainer Project
- Chinese Language Specialist - Freelance AI Trainer Project
- Danish Language Specialist - Freelance AI Trainer Project
- English Language Specialist – AI Trainer
- Finnish Language Specialist - Freelance AI Trainer Project
- German Language Specialist - Freelance AI Trainer Project
- Haitian Creole Language Expert - Freelance AI Trainer Project
- Hebrew Language Specialist - Freelance AI Trainer Project
- Hebrew Translator - Freelance AI Trainer Project
- Language Alignment & Resource Partner - Freelance AI Trainer Project
- Language Fluency Instructors - Freelance AI Trainer Project
- LaTex Specialist (Fluent in German) - Freelance AI Trainer Project
- Lingala Language Specialist - Freelance AI Trainer Project
- Mongolian Language Specialist - Freelance AI Trainer Project
- Swedish Language Specialist - Freelance AI Trainer Project
- Ukrainian Language Specialist - Freelance AI Trainer Project
- AI Trainers Network - English (Unites States)
- AI Trainers Network - Somali
- English > Spanish Interpretation Opportunity | Providence, RI
- English to Chinese Interpretation Opportunity | Providence, Rhode Island
- Hydrus - Session Director - English (US) - V2
- Hydrus - Session Director — English (US)
- Maps Personalization Relevance Rater - English (US)
- Remote Internet Search Quality Rater - English (United States)
- Swedish Part-Time Linguistic Tech Tester (Onsite - Portland, OR)
- Tech Linguistic Tester for Danish Language
- Tech Linguistic Tester for French (from France) Language
- Tech Linguistic Tester for Norwegian Language
- AI Linguistic Evaluator - Telugu
- Search Engine Evaluator - Spanish (United States)
- German Language Data Evaluator
- Cantonese Chinese (Traditional script) Linguistic Projects (Remote) | Sigma AI
- Mandarin Chinese Linguistic Projects (Remote) -- Sigma AI
- German Linguistic Projects (Remote) -- Sigma AI
- Mandarin Chinese Linguist Expert (Remote) | Sigma AI
- Turkish Linguist Expert (Remote) | Sigma AI
- French (Canada) Linguistic Projects (Remote)
- American English Linguistic Projects (Remote)
- Vietnamese Linguistic Projects (Remote)
- Korean Linguistic Projects (Remote)
- Hindi Linguistic Projects (Remote)
- Korean & Chinese linguistic projects (Remote)
- Korean & Japanese linguistic projects (Remote)
- Basque Linguistic Projects (Remote)
- Maghrebi Arabic linguistic projects (Remote)
- Levantine Arabic linguistic projects (Remote)
- Japanese Linguistic Projects (Remote)
- Gulf Arabic Linguistic Projects (Remote)
- Indian English Linguistic Projects (Remote)
- Bengali Linguistic Projects (Remote)
- Italian Data Annotator-1
- Audiobook QA Expert — Spanish (US)
- Audiobook QA Expert — English (US)
- English (UK) Part-Time Linguistic QA Tester (Onsite - Portland, OR)
- Medical Translators - Romanian - US-based
- AI Training Contributor - Khmer - Remote
- Linguist - Australian English - Marketing - Remote
- AI Training Contributor - Spanish (US) - Remote
- Medical Translators - Tibetan - US-based
- Medical Translators - Quechua - US-based
- Linguist - Hebrew - Remote
- Linguist - Romanian (US-Based) - Life Sciences - Remote
- Linguist - Spanish (Puerto Rico) - Remote
- Medical Translators - Spanish (United States) - US-based
- Medical Translators - Hebrew - US-based
- Medical Translators - Farsi - US-based
- Medical Translators - Thai - US-based
- Portuguese Creative UI and Marketing Linguist (US-based)
- Technical Content Writer (Contract)
- Regulatory CMC Submission Writer Subject Matter Expert -AI Model Evaluation
- Colorist & Finishing Editor
- Member of Technical Staff - Voice Product
- Audio Editing Specialist - Freelance AI Trainer Project
- German Voice Actor - Freelance AI Trainer Project
- Vocal Audio Specialist - Freelance AI Trainer Project
- AI Voice Recording Contributor - Spanish (Puerto Rico)
- Earn $21 for Up to 20 Minutes of Voice Recording - English (Chinese) - U.S. ONLY
- Earn $25 for Up to 20 Minutes of Voice Recording - English (French) - U.S. ONLY
- Earn $25 for Up to 20 Minutes of Voice Recording - English (French) - U.S.ONLY
- Music Producer & Audio Post Specialist (AI Evaluation)
- Voice Talent - French Canada and English Canada - Female - Remote
- Creative Advisor - Human Frontier Collective
- Video Editing Specialist - Freelance AI Trainer Project
- Video Game Specialist (US) - Freelance AI Trainer Project
- Video Production Specialist - Freelance AI Trainer Project
- Video Production Specialist (US) - Freelance AI Trainer Project
- Visual & Digital Arts Specialist - Freelance AI Trainer Project
- Maps Visual Design Relevance Evaluator - English (US)
- Maps Visual Design Relevance Rater - English (US)
- Cinematographer
- Senior Character Animator
- Photography Evaluators: Paid Task on Image Quality and Brand Guidelines
- 3D Generalist: Modeling, Rigging & Animation (AI Evaluation)
- Editorial, Deck & Document Designer (AI Evaluation)
- Senior Motion Designer & Creative Technologist (AI Evaluation)
- Commercial Video Editor & Post-Production Lead (AI Evaluation)
- Freelance AI Data Project Manager
- Freelance Technical Consultant
- Chief Executives - Freelance AI Trainer Project
- General Operations Specialist - Freelance AI Trainer Project
- Marketing & Sales Specialist - Freelance AI Trainer Project
- Real Estate, Rental and Leasing Specialist - Freelance AI Trainer Project
- Retail Trade Specialist - Freelance AI Trainer Project
- Small Business Ownership – Freelance AI Trainer Project
- Retail Trader
- Business & Sales Operations Domain Expert
- Payer & Market Access Expert — Gross-to-Net & Formulary Strategy
- Enterprise Procurement Professionals: Communications Platform Contract Negotiation
- Architecture Operations Specialists: Structured Data for Post-Training Evaluation
- Talent Manager
- Business Operations / Knowledge Work Specialist
- Customer Service / E-commerce Specialist
- Evaluation Infrastructure
- AI Generalist (No Experience Required) - Freelance AI Trainer Project
- AI Generalist (No Experience Required) - Freelance AI Trainer Project
- AI Generalist (No Experience Required) (US Only) - Freelance AI Trainer Project
- AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
- AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
- AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
- AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
- AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
- AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project
- Anthropology Specialist - Freelance AI Trainer Project
- Antibiotic Resistance Specialist - Freelance AI Trainer Project
- Art History Specialist - Freelance AI Trainer Project
- Computer & Information Systems Specialist - Freelance AI Trainer Project
- Computer Vision Specialist - Freelance AI Trainer Project
- Cybersecurity Specialist - Freelance AI Trainer Project
- Database & Network Specialist - AI Trainer Project- Freelance AI Trainer Project
- Drone Systems Specialist – Freelance AI Trainer Project
- Fungi Pathogens Specialist - Freelance AI Trainer Project
- Government Specialist - Freelance AI Trainer Project
- Health Technicians Specialist - Freelance AI Trainer Project
- History Specialist - Freelance AI Trainer Project
- Homography Specialist - Freelance AI Trainer Project
- Human Pathogens and Clinic Specialist - Freelance AI Trainer Project
- Human Resource Specialist - Freelance AI Trainer Project
- Information Specialist - Freelance AI Trainer Project
- Isolating Pathogens Specialist - Freelance AI Trainer Project
- Manufacturing Specialist - Freelance AI Trainer Project
- Microbiology Specialist - Freelance AI Trainer Project
- Microbiology Specialist - Freelance AI Trainer Project
- Pathogen Assays Specialist - Freelance AI Trainer Project
- Philosophy Specialist - Freelance AI Trainer Project
- Photoshop Specialist - Freelance AI Trainer Project
- Plant Viruses Specialist - Freelance AI Trainer Project
- Search Engine Evaluation Specialist - Freelance AI Trainer Project
- Secretaries and Administrative Specialist - Freelance AI Trainer Project
- Social Media Annotation - Freelance AI Trainer Project
- Sports Specialist - Freelance AI Trainer Project
- Training and Development Specialist - Freelance AI Trainer Project
- Viral Transmission Specialist - Freelance AI Trainer Project
- Wetlab Protocol Specialist - Freelance AI Trainer Project
- Wholesale Trade Specialist - Freelance AI Trainer Project
- Data Annotation Specialist - Seattle (On Site)
- Data Annotation Specialist - South Bay, CA (On Site)
- Onsite Data Collection Project - (San Francisco Bay Area Based)
- Onsite Data Collection Project - (Seattle Based)
- Claims Auditing Subject Matter Expert | AI Evaluation Specialist (On-Call)
- Commercial Disputes Subject Matter Expert | AI Evaluation Specialist (On-Call)
- Contract Compliance Subject Matter Expert | AI Evaluation Specialist (On-Call)
- Data Annotation Specialist - Object Detection
- Forensic Auditing Subject Matter Expert | AI Evaluation Specialist (On-Call)
- Driver – Data Collection (Contract)
- GMP Compliance & Validation Subject Matter Expert -AI Model Evaluation
- QA/Analytical Development Subject Matter Expert -AI Model Evaluation
- Regulatory Compliance Auditor Subject Matter Expert -AI Model Evaluation
- Behavioral Health Expert, AI Safety and Model Evaluation
- Medicare Advantage Brokers Survey – Agent & Enrollment Insights
- Data Annotators: Paid Tasks for AI Model Training
- Brand Evaluators: 15-20-Minute Image Evaluation Task
- Loan Underwriter / Loan Officer — Paid Research Survey (US)
- (US Only) iPhone Users: Earn Money for Sharing Your Fitness Data
- Technology Leaders: Interview on AI Platform Evaluation
- AI Data Quality Rater - United States
- Architectural & Interior Visualization Specialist (AI Evaluation)
- Brand & Advertising Art Director (AI Evaluation)
- Machine Learning Fellow - Human Frontier Collective
- Research Advisor - Human Frontier Collective (US)
- Subject Matter Expert
- Safety Trainer, X Money
- General Freelance Applications
- *Future Opportunities: Join our global TrainAI talent pool
- VFX & Compositing Supervisor
- Performance & Directing Supervisor
- Excel Expert — General
- ML Challenge Task Auditor
- AWS Serverless & Infrastructure-as-Code Task Auditor
- Kubernetes Task Auditor
- Expert Interviewer
- CVE Vulnerability Expert
- Pharma Commercial Forecasting Expert — Launch Curves
- Stanford Youth Study — US Parents & Kids (Age 9–13)
- User Researchers: Paid Interview on Workflows and Tooling Needs
- Responsible AI / Security Specialist