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Remote data annotation jobs in South Korea

520 open data annotation roles available to applicants in South Korea, refreshed hourly.

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Alignerr Verified New
remote · hourly
Senior C++ Full-Stack Engineer — AI Data & Infrastructure
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Senior Backend Engineer (C#) - AI Data Platform
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Backend Developer - AI Data Services
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Chemistry Researcher (Masters/PhDs)
STEM
Posted Aug 26, 2026
$75–$90/hr
Alignerr Verified New
remote · hourly
Semiconductor Material Science (Masters/PhDs)
STEM
Posted Aug 26, 2026
$75–$90/hr
Alignerr Verified New
remote · hourly
Backend Python Engineer
Software Engineering
Posted Aug 26, 2026
$60–$90/hr
Alignerr Verified New
remote · hourly
Senior Machine Learning Engineer
Software Engineering
Posted Aug 26, 2026
$60–$80/hr
Alignerr Verified New
remote · hourly
Chemistry Masters
STEM
Posted Aug 26, 2026
$35–$55/hr
Alignerr Verified New
remote · hourly
Researcher - Lean 4 & Formal Proof Systems
STEM
Posted Aug 26, 2026
$170–$200/hr
Alignerr Verified New
remote · hourly
Computer Engineering Expert - AI Content Specialist
Software Engineering
Posted Aug 26, 2026
$35–$60/hr
Alignerr Verified New
remote · hourly
Environmental Engineering - AI Data Trainer
Software Engineering
Posted Aug 26, 2026
$35–$60/hr
Alignerr Verified New
remote · hourly
Health Policy & Management - AI Content Specialist
STEM
Posted Aug 26, 2026
$35–$55/hr
Alignerr Verified New
remote · hourly
Business Administration (MBA) - AI Content Specialist
STEM
Posted Aug 26, 2026
$45–$90/hr
Alignerr Verified New
remote · hourly
Nursing Informatics Specialist
STEM
Posted Aug 26, 2026
$35–$80/hr
Alignerr Verified New
remote · hourly
Korean Language Quality Analyst
Other
Posted Aug 26, 2026
$20–$40/hr
Alignerr Verified New
remote · hourly
Chemist, PhD
STEM
Posted Aug 26, 2026
$90–$120/hr
Alignerr Verified New
remote · hourly
Senior Retail Trading Analyst – Prediction Markets
Other
Posted Aug 26, 2026
$40–$65/hr
Alignerr Verified New
remote · hourly
Finance Analyst (Spanish Fluency Required)
Other
Posted Aug 26, 2026
$25–$80/hr
Alignerr Verified New
remote · hourly
Senior Rust Engineer — AI Data & Infrastructure
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Principal Rust Engineer - ML Infrastructure
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Senior Python Full-Stack Engineer — AI Data & Infrastructure
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Python Software Engineer - AI Workflows
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Systems Software Engineer - Machine Learning Ops
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Alignerr Verified New
remote · hourly
Data Infrastructure Developer (C++)
Software Engineering
Posted Aug 26, 2026
$50–$75/hr
Other countries
United States (671) India (620) Nigeria (514) Pakistan (585) Indonesia (581) Brazil (577) Bangladesh (581) Philippines (579)
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