Curated remote opportunities

Remote Data Annotation & Labeling Jobs in South Korea 2026

110 remote jobs open to candidates in South Korea in Data Annotation & Labeling. Updated daily.

Meridial AI
Audio Annotation Contractor ↘ +145 regions
Japanese Pronunciation Nuance +4 Accuracy Alignment Audio Evaluation Cultural Nuance
  • United States, Albania, Algeria +142AndorraAntigua and BarbudaArgentinaAustraliaAustriaBahamasBahrainBangladeshBarbadosBelgiumBelizeBeninBoliviaBosnia and HerzegovinaBotswanaBrazilBulgariaCameroonCanadaChileColombiaCosta RicaCroatiaCyprusDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEstoniaFijiFinlandGabonGambiaGhanaGreeceGrenadaGuyanaHondurasHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJamaicaJapanJordanKiribatiKuwaitLatviaLebanonLesothoLiberiaLiechtensteinLithuaniaLuxembourgMadagascarMalawiMalaysiaMaldivesMaltaMarshall IslandsMauritiusMexicoMicronesiaMonacoMontenegroNamibiaNauruNepalNetherlandsNew ZealandNicaraguaNorwayOmanPalauPanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalQatarRomaniaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSouth AfricaSouth KoreaSpainSurinameSwedenSwitzerlandTanzaniaThailandVatican CityTogoTongaTrinidad and TobagoTunisiaTurkeyTuvaluUgandaUnited Arab EmiratesUnited KingdomUruguayVanuatuVietnamZambiaBhutanBruneiFranceGuatemalaMoroccoNigeriaRwandaSaudi ArabiaCape VerdeIvory CoastKosovoPakistanTimor-LesteCzech RepublicNorth MacedoniaEswatini
  • $20/hr
  • Jun 12, 2026

We are looking for independent contractors with native-level Japanese fluency and strong familiarity with Japanese as used in Japan to support voice and audio evaluation work.

Meridial AI
Audio Annotation Contractor ↘ +143 regions
Portuguese Pronunciation Nuance +4 Accuracy Alignment Audio Evaluation Cultural Nuance
  • United States, Albania, Algeria +140AndorraAntigua and BarbudaArgentinaAustraliaAustriaBahamasBahrainBangladeshBarbadosBelgiumBelizeBeninBoliviaBosnia and HerzegovinaBotswanaBrazilBulgariaCameroonCanadaChileColombiaCosta RicaCroatiaCyprusDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEstoniaFijiFinlandGabonGambiaGhanaGreeceGrenadaGuyanaHondurasHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJamaicaJapanJordanKiribatiKuwaitLatviaLebanonLesothoLiberiaLiechtensteinLithuaniaLuxembourgMadagascarMalawiMalaysiaMaldivesMaltaMarshall IslandsMauritiusMexicoMicronesiaMonacoMontenegroNamibiaNauruNepalNetherlandsNew ZealandNicaraguaNorwayOmanPalauPanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalQatarRomaniaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSouth AfricaSouth KoreaSpainSurinameSwedenSwitzerlandTanzaniaThailandVatican CityTogoTongaTrinidad and TobagoTunisiaTuvaluUgandaUnited Arab EmiratesUnited KingdomUruguayVanuatuVietnamZambiaBhutanBruneiGuatemalaMoroccoNigeriaRwandaSaudi ArabiaCape VerdeIvory CoastKosovoPakistanTimor-LesteCzech RepublicNorth MacedoniaEswatini
  • $20/hr
  • Jun 10, 2026

We are looking for independent contractors with native-level Portuguese fluency and strong familiarity with Portuguese as used in Brazil or Portugal to support voice and audio evaluation work.

Meridial AI
Audio Annotation Contractor ↘ +143 regions
Arabic Pronunciation Nuance +4 Accuracy Alignment Audio Evaluation Cultural Nuance
  • United States, Albania, Algeria +140AndorraAntigua and BarbudaArgentinaAustraliaAustriaBahamasBahrainBangladeshBarbadosBelgiumBelizeBeninBoliviaBosnia and HerzegovinaBotswanaBrazilBulgariaCameroonCanadaChileColombiaCosta RicaCroatiaCyprusDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEstoniaFijiFinlandGabonGambiaGhanaGreeceGrenadaGuyanaHondurasHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJamaicaJapanJordanKiribatiKuwaitLatviaLebanonLesothoLiberiaLiechtensteinLithuaniaLuxembourgMadagascarMalawiMalaysiaMaldivesMaltaMarshall IslandsMauritiusMexicoMicronesiaMonacoMontenegroNamibiaNauruNepalNetherlandsNew ZealandNicaraguaNorwayOmanPalauPanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalQatarRomaniaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSouth AfricaSouth KoreaSpainSurinameSwedenSwitzerlandTanzaniaThailandVatican CityTogoTongaTrinidad and TobagoTunisiaTuvaluUgandaUnited Arab EmiratesUnited KingdomUruguayVanuatuVietnamZambiaBhutanBruneiGuatemalaMoroccoNigeriaRwandaSaudi ArabiaCape VerdeIvory CoastKosovoPakistanTimor-LesteCzech RepublicNorth MacedoniaEswatini
  • $20/hr
  • Jun 9, 2026

We are looking for independent contractors with native-level Arabic fluency and strong familiarity with Arabic as used across Saudi Arabia, Egypt, Jordan, or other Arabic-speaking regions to support voice and audio evaluation work.

Meridial AI
Audio Annotation Contractor ↘ +143 regions
French Pronunciation Nuance +5 Accuracy Alignment Audio Evaluation Cultural Nuance Canadian French
  • United States, Albania, Algeria +140AndorraAntigua and BarbudaArgentinaAustraliaAustriaBahamasBahrainBangladeshBarbadosBelgiumBelizeBeninBoliviaBosnia and HerzegovinaBotswanaBrazilBulgariaCameroonCanadaChileColombiaCosta RicaCroatiaCyprusDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEstoniaFijiFinlandGabonGambiaGhanaGreeceGrenadaGuyanaHondurasHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJamaicaJapanJordanKiribatiKuwaitLatviaLebanonLesothoLiberiaLiechtensteinLithuaniaLuxembourgMadagascarMalawiMalaysiaMaldivesMaltaMarshall IslandsMauritiusMexicoMicronesiaMonacoMontenegroNamibiaNauruNepalNetherlandsNew ZealandNicaraguaNorwayOmanPalauPanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalQatarRomaniaSaint Kitts and NevisSaint LuciaSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSouth AfricaSouth KoreaSpainSurinameSwedenSwitzerlandTanzaniaThailandVatican CityTogoTongaTrinidad and TobagoTunisiaTuvaluUgandaUnited Arab EmiratesUnited KingdomUruguayVanuatuVietnamZambiaBhutanBruneiGuatemalaMoroccoNigeriaRwandaSaudi ArabiaCape VerdeIvory CoastKosovoPakistanTimor-LesteCzech RepublicNorth MacedoniaEswatini
  • $20/hr
  • Jun 9, 2026

We are looking for independent contractors with native-level French fluency and strong familiarity with French as used in Canada, France, or French-speaking regions of Africa to support voice and audio evaluation work.

Pasiflora AI
Annotation AI Assurance +12 Data Classification Accuracy Consistency Flexible Onboarding Contracts Training Data Annotation Structured Data Quality Assurance Attention to Detail Content Moderation
  • Remote (Global)
  • Apr 21, 2026

Label and annotate diverse datasets across text, images, and structured data to train and improve AI models at scale. Role details Domain: Technology Experience level: Industry Expert Required expertise: Data Labeling, Quality Assurance, Attention to Detail, Text Classification…

Claru
Segmentation Annotation CVAT +10 Labelbox V7 Supervisely Onboarding Precision Bounding Boxes Annotation Tools Computer Vision Object Detection Attention to Detail
  • Remote (Global)
  • $20 – $30/hr
  • Feb 16, 2026

We need annotators who can mark visual data accurately and efficiently. You will work through image queues, applying labels, bounding boxes, keypoints, or segmentation masks according to project-specific guidelines.

Claru
Annotation Segmentation Cartography +12 GIS Accuracy CVAT Labelbox V7 Precision Image Annotation Bounding Boxes Graphic Design Medical Imaging Computer Vision Annotation Tools
  • Remote (Global)
  • $35 – $50/hr
  • Feb 8, 2026

We need annotators who can mark visual data accurately and efficiently. You will work through image queues, applying labels, bounding boxes, keypoints, or segmentation masks according to project-specific guidelines.

Claru
Go Training AI +12 Research Annotation Linguistics Precision Flexible Slack English Consistency Natural Language Processing Accuracy Training Pipelines Content Moderation
  • Remote (Global)
  • $35 – $45/hr
  • Jan 30, 2026

You will classify and label text, image, and mixed-media data sets that go straight into training pipelines at major AI research labs. The work is detail-heavy: every annotation you submit gets checked against a rubric before it counts.

Claru
Data Classification Training Annotation +12 Go Calibration Accuracy Consistency Prodigy AI Onboarding Monday.com Zoom English Natural Language Processing Linguistics
  • Remote (Global)
  • $25 – $35/hr
  • Jan 24, 2026

Your main job is to turn unstructured data into labeled training examples. Depending on the project, that might mean highlighting spans of text, drawing bounding boxes, assigning categorical labels, or ranking items by relevance.

Claru
Gaming AI Annotation +12 Reasoning Decision Making Strategic Thinking Onboarding Flexible Unity Unreal Engine AI Feedback AI Agents Spatial Reasoning Annotation Tools Attention to Detail
  • Remote (Global)
  • $40 – $45/hr
  • Jan 23, 2026

Your job is to generate high-quality human demonstration data by playing games and simulations under controlled conditions. You will follow session protocols that specify the game, the scenario, the objectives, and the annotation requirements.

Claru
Training Annotation Go +12 Calibration Accuracy Consistency Prodigy AI Onboarding Flexible Slack Data Classification Alignment Structured Data Bounding Boxes
  • Remote (Global)
  • $40 – $50/hr
  • Jan 22, 2026

Your main job is to turn unstructured data into labeled training examples. Depending on the project, that might mean highlighting spans of text, drawing bounding boxes, assigning categorical labels, or ranking items by relevance.

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.

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…

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.

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