Remote AI & Data Training Jobs in South Korea 2026

Legal Annotators - Korean

• South Korea
• From $22.9/hr
• Sep 16, 2026

We are looking for Legal Annotators to support the training and evaluation of AI capabilities for contract management platforms in Korea.

Lawyer

• Remote (Global)
• $80 – $180/hr
• Sep 16, 2026

micro1 is selecting Lawyers to contribute valuable legal expertise to a customer’s project focused on reviewing and drafting legal documents. In this role, you'll apply your expertise to help train next-generation AI systems.

Open Source Contributor (GitHub)

• Remote (Global)
• $100 – $150/hr
• Sep 16, 2026

Schedule: Flexible—you choose the hours and days you work, including weekends if needed We are looking for highly skilled Open-Source Software Engineers to contribute to an AI training project involving software development, repository exploration, debugging, system…

Competitive Coder

• Remote (Global)
• $45 – $65/hr
• Sep 16, 2026

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Sr. Full-Stack Software Engineer

• Remote (Global)
• $50 – $100/hr
• Sep 16, 2026

Schedule: Flexible—you choose the hours and days you work, including weekends if desired as long as there is activity. We are looking for highly skilled Full-Stack Software Engineers to contribute to an AI training project involving software development, technical…

PDF Annotation & Transcription Experts - Korean

• Canada, South Korea, United States +1United Kingdom
• From $33.6/hr
• Sep 16, 2026

Fluent Language Skills Required: Korean. Native fluency in Korean, including full command of Hangul, is required for this position. All annotation and transcription work is performed in Korean.

Medical Expert Pool

• Remote (Global)
• $50–$250/hr
• Sep 16, 2026

This is our generalist Medical Experts pool. Joining doesn't guarantee placement on a specific project — the more thoroughly and accurately you complete your profile, the more likely we are to match you to relevant paid opportunities as they come up. Work is remote and flexible.

Big Data Engineer

• Remote (Global)
• $30 – $80/hr
• Sep 15, 2026

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input.

Finance Subject Matter Expert (SME) - Reopened

• Remote (Global)
• $40 – $70/hr
• Sep 15, 2026

As a Finance Domain Expert, you will collaborate with AI and engineering teams to improve the performance of financial AI models by defining workflows, creating evaluations, curating data, and providing domain-specific insights.

Generalist Expert

• Remote (Global)
• $40 – $70/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for careful human judgment they can't generate on their own. Your standards and attention become the rubric that frontier AI is graded against.

Data Analysis Expert

• Remote (Global)
• $70 – $120/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for data judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Education & Training Expert

• Remote (Global)
• $30 – $85/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for teaching judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Office & Productivity Software Expert

• Remote (Global)
• $60 – $70/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for judgment about how office and productivity software is actually used. Your standards and expertise become the rubric that frontier AI is graded against.

Finance Expert

• Remote (Global)
• $60 – $180/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for financial judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Humanities Expert

• Remote (Global)
• $45 – $60/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for humanities judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Arts & Design Expert

• Remote (Global)
• $60 – $80/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for design and creative judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Legal Expert

• Remote (Global)
• $60 – $150/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for legal judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Engineering Expert

• Remote (Global)
• $60 – $125/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for engineering judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Software Engineering Expert

• Remote (Global)
• $70 – $150/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for software engineering judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Consumer & Lifestyle Expert

• Remote (Global)
• $50 – $75/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for consumer and lifestyle judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Medical Expert

• Remote (Global)
• $60 – $180/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for medical judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Life, Physical & Social Science Expert

• Remote (Global)
• $60 – $120/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for scientific judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Business Operations Expert

• Remote (Global)
• $90 – $120/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for business operations judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Language & Audio Expert

• Remote (Global)
• $35 – $50/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for language and audio judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.