Breast Imaging Radiologist
Pharma Commercial Forecasting Expert — Launch Curves
Multilingual Primary Care Physician (MD) — Clinical Documentation & AI Evaluation
US Patent Attorney — Prosecution & Litigation
Multilingual Inpatient Hospitalist (MD) — Clinical Documentation & AI Evaluation
Open Source Maintainer / Core Contributor – Software Engineer
Orthodontist
Pediatric Emergency / Urgent Care Physician (MD)
Clinicians
Investment Banking & M&A - Finance Domain Expert
Partner & General Counsel - Legal Domain Expert
Private Equity & Venture Capital - Finance Domain Expert
Mathematics Domain Expert
Biology & Life Sciences Domain Expert
Chemistry Domain Expert
Physics Domain Expert
US Contract Attorney — Federal Litigation
US Contract Attorney — Litigation
US Contract Attorney — In-House Counsel
US Contract Attorney — Transactional
Electrical Engineer
Senior Counsel — Legal Domain Expert
Pharmaceutical R&D Domain Expert
Colorist & Finishing Editor
VFX & Compositing Supervisor
Performance & Directing Supervisor
Cinematographer
Securities, Commodities, and Financial Services Sales Agents
Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products
Financial Managers
Project Management Specialists
Sales Representatives, Wholesale and Manufacturing, Technical and Scientific Products
Clinical Medicine Domain Expert
Materials Science Domain Expert
Stanford Youth Study — US Parents & Kids (Age 9–13)
Software Engineer (AI-Native Platform & Integrations)
Biochemistry & Life Sciences Domain Expert
Engineering & Software Domain Expert
Genomics & Cell Biology Specialist
Drug Discovery Specialist, Pharmacology & ADME/Tox
Chemistry Specialist, Synthetic & Analytical Chemistry
Excel Expert — Finance
Excel Expert — General
Business & Sales Operations Domain Expert
Insurance Domain Expert
Accounting & Audit Domain Expert
Finance Domain Expert — AI Training & Evaluation
Legal Domain Expert — AI Training & Evaluation
Voice Actor: CX Agent Voice Cloning (African American)
Voice Actor: CX Agent Voice Cloning (Southern USA)
Senior Character Animator
Mechanical Engineer
AI Developer Trace Task Auditor
SWE-Bench Task Auditor
ML Challenge Task Auditor
AWS Serverless & Infrastructure-as-Code Task Auditor
Kubernetes Task Auditor
Trainium (NKI) Kernel Expert
GPU Kernel Expert
CVE Vulnerability Expert
Inorganic Materials, Semiconductor & Superconductor Experts
Atomic Layer Deposition (ALD) Experts
Senior Software Engineer, Backend (Node.js, TypeScript, Rust)
Licensed US Pharmacist
Program Lead
Behavioral Health Expert, AI Safety and Model Evaluation
Network Engineer - Talent Network (Data for Autonomous Systems)
Certified Medical Coder (ICD-10) — Multilingual Clinical Documentation & AI Evaluation
Pediatric Inpatient Nurses (RN)
Fire & Life Safety Reviewer — Vulcan
Civil / Survey Engineer — Vulcan
Architect — Design Coordination (Vulcan)
Code Plan Reviewer (Plans Examiner) — Vulcan
Expert Interviewer
Certified Pharmacy Technician (CPhT)
Retail Trader
Urologists & Medical Oncologists (Prostate Cancer) – Paid Research Study
Neurologists (MD/DO) – Paid Research Study (Migraine)
Medicare Advantage Brokers Survey – Agent & Enrollment Insights
Software Engineer – Retail Investing Platforms (Paid Expert Interview)
Clinicians Survey – Ambulatory & Community Care Insights
Working from United States
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You're a contractor
These are contract engagements, not employment. You invoice for hours worked and handle your own tax in United States.
Getting paid
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Rates can be tiered
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By profession
Guides covering what the work involves and how to get accepted:
