Curated remote opportunities

Remote Korean Jobs 2026

120 remote jobs for Korean speakers. Updated daily.

RWS
AI & Data Training Freelancer · Part-time
AI Korean Flexible +12 Accuracy English Assurance Annotation Payments VAT Tax Speech AI LLM Evaluation Remote Work English Proficiency Machine Learning
  • South Korea
  • From $10/hr
  • Jun 9, 2026

We are looking for Speech AI Evaluation Specialist to support the improvement of AI-generated content in Korean . Job Type: Freelance Location: Korea (work from home) Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want.

SME Careers
Korean English Localization +11 Translation Fact-Checking LLM Evaluation Linguistic Quality Assurance Linguistic QA MQM CAT Tools Terminology Management Copyediting Annotation Language Quality Assurance
  • South Korea
  • Up to $40/hr
  • May 28, 2026

This is a fully remote contractor opportunity for Korean language and localization professionals to help improve advanced AI systems through language evaluation, localization review, reasoning analysis, and AI response assessment. Contributors will review AI-generated content,…

Welo Data
Response Rater Full-time
Optimization Korean AI +12 Translation Grammar Accuracy English Localization Quality Assurance Hospitality Management Consistency Korean Language English comprehension Professional Experience
  • South Korea
  • From $18/hr
  • May 25, 2026

About the Role We are looking for experienced language specialists to review, refine, and validate AI translation prompts for attraction and travel content. This is not a traditional translation role; the focus is on optimizing AI-generated translations.

RWS
Copyediting & Language Review Contractor · Full-time
AI Korean Translation +12 Auditing Communication Flexible Audit Linguistics Recruiting English Onboarding Go VAT Tax Remote Work
  • South Korea
  • From $27/hr
  • May 22, 2026

Project Overview: Are you a professional linguist or do you hold an academic degree in translation? We are hiring professional linguists (or people who have an academic degree in translation) to join a fascinating project focused on auditing and evaluating the quality of…

Meridial AI
Korean Android SDK AI +12 Training Education Research Communication Translation Grammar Syntax Morphology Semantics Phonetics Pragmatics Orthography
  • South Korea
  • $6 - $65/hr
  • May 18, 2026

Are you a Korean language expert eager to shape the future of AI? We are seeking Korean language specialist candidates who have access to Android devices to support large-scale language model training.

Meridial AI
Bilingual LLM & Translation Full-time ↘ +2 regions
Korean AI Training +12 Education Research Communication Grammar Syntax Morphology Phonetics Semantics Pragmatics Microsoft Word Expressions Reasoning
  • South Korea
  • $6–$65/hr
  • May 18, 2026

Are you a Korean language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery.

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DataAnnotation.tech
Bilingual LLM & Translation Contractor · Part-time Ongoing
Korean English Editing +11 Attention to Detail Academic Tutoring Writing Grammar Linguistics LLM Evaluation Conversational AI Content Review Language Quality Assurance Prompt Evaluation Communication Skills
  • South Korea
  • $25+/hr
  • May 17, 2026

DataAnnotation is seeking Academic Tutors to help train and improve advanced AI chatbot systems through multilingual evaluation, writing, and conversational tasks. This role involves interacting with AI chatbots in both Korean and English to evaluate: Logic Writing quality…

RWS
Bilingual LLM & Translation Contractor · Part-time Ongoing
Korean Language English Data Annotation +7 Text Annotation LLM Evaluation Content Editing Proofreading Quality Assurance Critical Thinking Attention to Detail
  • United States (US: CA, CO, FL +16)
  • $21.50/hr
  • May 1, 2026

About the Role We are seeking General AI Data Annotators with strong Korean and English language skills to help improve the quality and reliability of AI models. This is a part-time remote opportunity ideal for students, recent graduates, or professionals looking for…

xAI
AI & Data Training Full-time
AI Korean Engineering +12 Organization Leadership Communication Training Microsoft Excel Accessibility Annotation English Pronunciation Accuracy Expressions Interpretation
  • South Korea
  • $35 – $45/hr
  • Apr 29, 2026

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted
AI French Korean +12 Verification Training Editing Writing Flexible Infrastructure Positioning Recruiting Planning Human Data Language Skills Attention to Detail
  • France
  • Apr 16, 2026

AI Trainer - Advanced French Fluency (Remote) About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Freelancer · Part-time ↻ Reposted ↘ +2 regions
AI Korean Verification +12 Training Editing Writing German Flexible Infrastructure Positioning Recruiting Planning Human Data Language Skills Attention to Detail
  • South Korea, United States
  • Apr 14, 2026

AI Trainer - Advanced Korean Fluency About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Welo Data
Bilingual LLM & Translation Full-time ↘ +2 regions
English Korean Translation +10 Localization Training Proofreading Pharmacy Editing Communications Linguistics Language Services Machine Learning Life Sciences
  • South Korea, China
  • Apr 10, 2026

As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.

Mercor
Arabic C++ CSS +10 Command Line English French HTML Java Korean Mandarin Chinese Portuguese Russian Spanish
  • Remote (Global)
  • $35–$55/hr
  • Apr 9, 2026

About Mercor Mercor partners with leading AI labs and enterprises to train frontier models using human expertise. You will collaborate with top researchers and contribute to improving next-generation AI systems in your domain. Role Overview Mercor is seeking Bilingual…

Mercor
Science & Research Contractor
Arabic English French +5 Korean Mandarin Chinese Portuguese Russian Spanish
  • Remote (Global)
  • $35–$55/hr
  • Apr 9, 2026

About Mercor Mercor partners with leading AI labs and enterprises to train frontier models using human expertise. You will collaborate with top researchers and contribute to improving next-generation AI systems in your domain. Role Overview Mercor is seeking Bilingual…

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