Korean Language Specialist – Freelance AI Trainer

Invisible Technologies

. Converse with language models on Korean language scenarios .

Posted 11/4/2026contractRemote • South KoreaMid-LevelSenior💰 $6 - $65 per hourWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Korean language, including grammar, syntax, and semantics, alongside a strong ability to analyze and improve language models. Proficient in metacognitive communication and documenting linguistic analysis.

Highest-signal resume keywords

Korean Language ExpertiseLinguistic AnalysisPrompt EngineeringPeer-Reviewed PublicationsTeaching Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

GrammarSyntaxMorphologyPhoneticsSemanticsPragmaticsHonorificsSentence StructureVerb ConjugationIdiomatic Expressions

Soft Skills

Clear CommunicationMetacognitive Skills

Certifications & Qualifications

Master’s Degree in Korean LanguagePhD in Linguistics

Industry Keywords

Language ModelsEvaluation MetricsError TracesModel Failure ModesRegional DialectsScript Variations

About the role

Key responsibilities & impact

Converse with language models on Korean language scenarios
Verify factual accuracy and logical soundness
Capture reproducible error traces and document model failure modes
Suggest improvements to prompt engineering and evaluation metrics
Challenge advanced language models on Korean linguistic topics to improve model reasoning

Requirements

What you’ll need

Korean language expertise, including grammar, syntax, morphology, phonetics, semantics, and pragmatics
Expertise in honorifics, sentence structure, verb conjugation, word order, regional dialects, idiomatic expressions, and script variations
Master’s or PhD in Korean language, linguistics, or a closely related field is ideal
Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects signal fit
Clear, metacognitive communication and ability to “show your work”
Korean language proficiency

Benefits

Comp & perks

Pay range of $6–$65 per hour, with the exact rate determined after evaluating experience, expertise, and geographic location
As a contractor, supply a secure computer and high-speed internet
Company-sponsored benefits such as health insurance and PTO do not apply