Atmospheric Science Expert (Masters/PhDs)
$90
Alignerr • 🎓 Any • 🆕 Today
STEM English Expert Master's
Remote Unknown Category AI Training Opportunities
Explore verified remote AI training opportunities in Unknown Category. Help leading tech companies improve their AI models through domain-specific evaluation and human feedback. Work is fully remote and flexible—you set your own hours. Positions range from entry-level ($15/hr) to expert-level ($45+/hr) depending on specialization and experience.
1800 jobs available
• Avg pay: $65/hr
Advanced Filters
1800 Jobs
Page 2 of 60
Backend Python Engineer
$90
Alignerr • 🎓 Any • 🆕 Today
STEM Coding Python
Backend Rust Engineer
$90
Alignerr • 🎓 Any • 🆕 Today
Software Engineering Coding Rust English
Frontend TypeScript Engineer
$90
Alignerr • 🎓 Any • 🆕 Today
STEM Coding TypeScript
Frontend JavaScript Engineer
$90
Alignerr • 🎓 Any • 🆕 Today
STEM Coding JavaScript
Full Stack Engineer
$90
Alignerr • 🎓 Any • 🆕 Today
STEM Coding JavaScript TypeScript
City Guide Video Content Creator (US based)
$70
Turing • 🎓 Any • 3d ago
Coding English Expert
Finance Analyst (Spanish Fluency Required)
$80
Alignerr • 🎓 Any • 🆕 Today
🇪🇸
Accounting Bilingual English
Quantitative Analyst (Quant)
$80
Alignerr • 🎓 Any • 🆕 Today
Mathematics AI Training
Algorithmic Trading Strategist
$80
Alignerr • 🎓 Any • 🆕 Today
Languages Data Annotation
Senior Credit Risk Modeler
$80
Alignerr • 🎓 Any • 🆕 Today
Finance Expert
Derivatives Portfolio Manager
$80
Alignerr • 🎓 Any • 🆕 Today
Business AI Training
Senior Epidemiologist
$80
Alignerr • 🎓 Any • 🆕 Today
Healthcare AI Training
Clinical Trial Research Scientist
$80
Alignerr • 🎓 Any • 🆕 Today
STEM AI Training
Clinical Informatics Specialist
$80
Alignerr • 🎓 Any • 🆕 Today
Healthcare Expert
Clinical Data Strategist
$80
Alignerr • 🎓 Any • 🆕 Today
Healthcare Data Annotation
Adversary Exploitation Lead
$80
Alignerr • 🎓 Any • 🆕 Today
Software Engineering Data Annotation
Lead Penetration Tester
$80
Alignerr • 🎓 Any • 🆕 Today
Software Engineering Data Annotation
IAM Solutions Engineer
$80
Alignerr • 🎓 Any • 🆕 Today
STEM Coding Expert
Incident Response Lead, Cyber Security
$80
Alignerr • 🎓 Any • 🆕 Today
Business AI Training
Principal Cloud Security Architect
$80
Alignerr • 🎓 Any • 🆕 Today
Software Engineering Data Annotation
Voice Performer - Indian English
$80
Alignerr • 🎓 Any • 🆕 Today
Voice Acting English Indian English
Senior Machine Learning Expert
$80
Alignerr • 🎓 Any • 🆕 Today
Data Science Expert
Analista de Negocios (Business Analyst - Spanish)
$80
Alignerr • 🎓 Any • 🆕 Today
🇪🇸
Business English Spanish
Business Performance Analyst
$80
Alignerr • 🎓 Any • 🆕 Today
Accounting Expert
Business Analyst
$80
Alignerr • 🎓 Any • 🆕 Today
Business Expert
Systems Programmer - AI Data Pipelines
$75
Alignerr • 🎓 Any • 🆕 Today
STEM Coding Rust English
C++ Developer - Internal Tooling & Optimization
$75
Alignerr • 🎓 Any • 🆕 Today
Software Engineering Coding English
Data Infrastructure Developer (C++)
$75
Alignerr • 🎓 Any • 🆕 Today
Software Engineering Coding English
C# Infrastructure Engineer - Data Pipelines
$75
Alignerr • 🎓 Any • 🆕 Today
STEM Coding English
Browse by category or skill
Similar to: English Language Expert
Similar to: English Language Expert - The United States
Similar to: Voice Performer - Australian English
Frequently Asked Questions
Is experience required for Unknown Category jobs?
Many entry-level data annotation and evaluation roles in Unknown Category do not require prior professional experience, just attention to detail and critical thinking. Most platforms provide training and detailed guidelines to help you succeed.
How much can I earn doing AI training work in Unknown Category?
Pay varies by role and platform. Entry-level data annotation typically pays $15-25/hr. More specialized roles (coding review, language evaluation) pay $35-80/hr. Rates vary by location—US-based workers typically earn more. Build your reputation to unlock higher-paying tasks.
Can I work for multiple AI training platforms simultaneously?
Yes! Most platforms allow you to work for Mercor, Micro1, SME Careers, DataAnnotation, Outlier, and other AI training companies at the same time. Many successful contractors juggle 2-3 platforms to maximize earnings and task availability.
What payment methods are available for Unknown Category-based workers?
Most platforms pay via PayPal, Wise, AirTM, or local bank transfers. You can typically cash out weekly or after completing your first task. Check individual platform listings for your region's payment options.
Explore more opportunities
Browse all job categories and find your next AI training opportunity.
View All Categories