Curated remote opportunities

Remote Jobs in South Korea 2026

2422 remote jobs open to candidates in South Korea. Updated daily.

Claru
Annotation Machine Learning Documentation +12 Consistency Research Editing Quality Assurance Natural Language Processing Flexible Slack Linguistics English Prodigy Data Classification Alignment
  • Remote (Global)
  • $40 – $45/hr
  • Jan 19, 2026

This role puts you at the center of the data pipeline. You will apply annotation schemas to raw text and images so that downstream ML models can learn from clean, consistent labels.

Claru
Response Rater Contractor
AI Training Accuracy +12 Education Research Writing Analysis Calibration Linguistics Philosophy STEM Rubrics Annotation Workday Response Ranking
  • Remote (Global)
  • $40 – $50/hr
  • Jan 19, 2026

You will sit at the intersection of AI training and human judgment. Each task presents a prompt-response pair (or set of pairs) that you evaluate against a detailed rubric covering accuracy, helpfulness, safety, and style.

AfterQuery
AI Expert - Legal Contractor
JD Reasoning AI +11 Training Flexible Precision Nuance Research Communication Legal Reasoning AI Training Legal Technology Verbal communication Communication Skills
  • Remote (Global)
  • $138/hr
  • Jan 13, 2026

AfterQuery is seeking Legal JD Experts to create and refine legal reasoning challenges for our AI training modules. In this remote, flexible role, you will design and evaluate legal scenarios that test the AI's ability to interpret and apply complex legal principles, ensuring…

Argos Multilingual
Mandarin Chinese Translation Marketing +8 Creativity Consistency Advertising Management Communication CAT Tools Quality Management Time Management
  • Remote (Global)
  • Jan 12, 2026

The workload will average 5-10 hours per month. Potential candidates will need to pass a translation test, for which they will be compensated. Successful candidates will then participate in a virtual interview with one of the client's Marketing Managers in China.

Argos Multilingual
Audio Annotation Freelancer
English Arabic Communication +4 Training Zoom Voice Technology Egyptian Arabic
  • Remote (Global)
  • $25/hr
  • Jan 8, 2026

No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…

Argos Multilingual
Audio Annotation Freelancer
English Arabic Bengali +4 Communication Training Zoom Voice Technology
  • Remote (Global)
  • $25/hr
  • Jan 8, 2026

No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…

Argos Multilingual
Audio Annotation Freelancer
English Thai Vietnamese +8 Turkish Bengali Mandarin Chinese Japanese Communication Training Zoom Voice Technology
  • Remote (Global)
  • $25/hr
  • Jan 8, 2026

No experience required. All you need is: ✔ A laptop ✔ A microphone ✔ The ability to speak naturally in your native language and understand a second language well You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like…

NVIDIA
Network Fundamentals Analytics AI +12 HPC Microsoft Teams Automation Infrastructure Topology Optimization DevOps Engineering Physics Mathematics Testing Linux
  • South Korea
  • Jan 8, 2026

NVIDIA is looking for Senior Networking (ETH/IB) Solutions Architect for the Continuous Bring Up (CBU) role. Academic and commercial groups around the world are using NVIDIA products to revolutionize deep learning and data analytics, and to power data centers.

TransPerfect
Bilingual LLM & Translation Freelancer ↘ +2 regions
Japanese Korean Collaboration +12 Proofreading Translation Communication Grammar Confidentiality MTPE Microsoft Word Linguistics Training Education Subject Matter Expertise Verbal communication
  • South Korea, Japan
  • Jan 2, 2026

Linguists are key players at TransPerfect. Your particular language skill and subject matter expertise will allow you to create and finalize the end product before it goes to the client.

TransPerfect
Bilingual LLM & Translation Freelancer ↘ +2 regions
Mandarin Chinese Korean Collaboration +12 Proofreading Translation Communication Grammar Confidentiality MTPE Microsoft Word Linguistics Training Education Simplified Chinese Subject Matter Expertise
  • China, South Korea
  • Jan 2, 2026

Linguists are key players at TransPerfect. Your particular language skill and subject matter expertise will allow you to create and finalize the end product before it goes to the client.

Crimson Education
Test Prep Tutor (SAT, GRE, IELTS) Full-time ↘ +7 regions
Education Consulting Teaching +10 Research Leadership Valuation Tutoring Communication Flexible Planning Strategic Thinking Academic Tutoring Communication Skills
  • United Kingdom, Hong Kong, Singapore +4JapanTaiwanUnited Arab EmiratesSouth Korea
  • Dec 15, 2025

Crimson Education is the world’s leading college admissions consulting firm, with over 1,490 Ivy League offers and 2,410 to the US Top 15. We help ambitious students gain admission to the world’s top universities through expert-led guidance and proven, data-driven strategies.

Argos Multilingual
Audio Annotation Freelancer
Bengali Japanese Thai +7 Turkish Vietnamese Mandarin Chinese Communication Training Zoom Voice Technology
  • Remote (Global)
  • Dec 7, 2025

You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like shopping, travel, or making plans. You’ll speak only in your native language. Your partner will speak only in theirs.

Argos Multilingual
Audio Annotation Freelancer
Communication Training Zoom +1 Voice Technology
  • Remote (Global)
  • Dec 7, 2025

You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like shopping, travel, or making plans. You’ll speak only in your native language. Your partner will speak only in theirs.

Argos Multilingual
Audio Annotation Freelancer
Bengali Communication Training +2 Zoom Voice Technology
  • Remote (Global)
  • Dec 7, 2025

You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like shopping, travel, or making plans. You’ll speak only in your native language. Your partner will speak only in theirs.

Argos Multilingual
Audio Annotation Freelancer
Marathi Telugu Tamil +9 Gujarati Urdu Kannada Malayalam Punjabi Communication Training Zoom Voice Technology
  • Remote (Global)
  • Dec 7, 2025

You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like shopping, travel, or making plans. You’ll speak only in your native language. Your partner will speak only in theirs.

Argos Multilingual
Audio Annotation Freelancer
Hindi Marathi Telugu +6 Tamil Malayalam Communication Training Zoom Voice Technology
  • Remote (Global)
  • Dec 7, 2025

You and another speaker will record short, everyday conversations (about 5 minutes each) on simple topics like shopping, travel, or making plans. You’ll speak only in your native language. Your partner will speak only in theirs.

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