---
title: 'AI Trainers Network - Korean and Japanese Bilingual at Welo Global'
canonical: 'https://feeny.ai/job/ai-trainers-network-korean-and-japanese-bilingual-welo-global-south-korea-japan-mph1017cnj4s'
type: 'job'
last_seen: '2026-09-14'
---

# AI Trainers Network - Korean and Japanese Bilingual at Welo Global

- **Company:** Welo Global
- **Location:** South Korea / Japan
- **Employment:** freelance
- **Work type:** remote
- **Posted:** 2025-06-27
- **Last confirmed live:** 2026-09-14
- **Apply:** https://jobs.lever.co/weloglobal/fca0f031-ee2d-48f2-8aa9-f94709a27866

## Job description

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.

At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.

AI의 미래를 당신의 방식으로 함께 만들어가세요 | AIの未来をあなたの手で形作りましょう

Welo Data에서 우리는 고품질 언어 데이터를 통해 인간 중심의 AI를 지원합니다. Welo Data의 일원이 되어 전 세계 고객들과 함께 언어를 통해 기술을 더욱 포용적으로 만드세요.

Welo Dataでは、高品質な言語データを通じて人間中心のAIを支えています。Welo Dataの一員として、世界中のクライアントと共に、言語を活用してより包括的な技術を実現していきましょう。

우리는 전 세계 언어학자, 언어 애호가, 문화적으로 민감한 기여자들의 커뮤니티를 확장하고 있습니다. 원격 근무, 유연한 스케줄, 그리고 의미 있는 작업을 통해 주석 작업, 평가, 프롬프트 생성과 같은 기회를 탐색하세요.

私たちは、言語学者、言語愛好家、文化への理解が深い貢献者からなるグローバルなコミュニティを拡大しています。リモートで柔軟に働きながら、アノテーション、評価、プロンプト作成といった意義のある仕事に挑戦してみませんか

필요한 자격 | 必要な条件: 한국어 및 일본어 원어민 수준 또는 이에 준하는 능력 | 韓国語および日本語のネイティブまたはそれに近い流暢さ 한국, 일본, 미국, 캐나다, 중국, 호주, 영국, 베트남, 싱가포르, 독일, 필리핀, 인도네시아, 브라질, 말레이시아, 멕시코, 프랑스, 뉴질랜드, 아르헨티나 | 韓国、日本、アメリカ、カナダ、中国、オーストラリア、イギリス、ベトナム、シンガポール、ドイツ、フィリピン、インドネシア、ブラジル、マレーシア、メキシコ、フランス、ニュージーランド、アルゼンチン 영어 능통 | 英語力がある方 디지털 도구에 익숙한 분 | デジタルツールに慣れている方 꼼꼼하고 호기심 많은 분 | 細部に注意を払える好奇心旺盛な方

왜 우리와 함께 해야 할까요? 🚀 무한한 가능성 – 원하는 시간과 장소에서 일하며 성장할 기회 🤖 무한한 AI – 더 스마트하고 포용적인 AI에 기여 🌎 우리와 함께 – 글로벌하고 지원적인 커뮤니티에 참여

なぜ私たちと働くのか？ 🚀 無限の可能性 – 好きな時間と場所で働き、成長の機会を得られます 🤖 無限のAI – よりスマートで包括的なAIに貢献できます 🌎 私たちと一緒に – グローバルでサポート体制の整ったコミュニティに参加

적격 국가 | 応募対象国: South Korea, Japan, United States, China, Canada, United Kingdom, India, Singapore, Germany, France, Hong Kong SAR, Indonesia, Brazil, Philippines, Taiwan, Malaysia, Vietnam, Spain, Netherlands, Thailand, Italy, Turkey, Pakistan, Ireland, Sweden, Poland, Mexico, Bangladesh, Russia, Saudi Arabia, Finland, Argentina, Iran, Portugal, Belgium, South Africa, Israel, Egypt, Nigeria, Norway, Sri Lanka, Colombia, Peru, Chile, Qatar, Panama, Morocco, Kenya, Cambodia, Czechia, Nepal, Romania, Bulgaria, Greece, Ukraine, Hungary, Myanmar, Mongolia, Dominican Republic, Jamaica, Ecuador, Venezuela, Algeria, Guatemala, Montenegro, Serbia, Slovenia, Monaco, Cameroon, Trinidad and Tobago, Iraq, Bosnia and Herzegovina, Puerto Rico, Tunisia, Estonia, Kuwait, Uruguay, Belarus, Jordan, American Samoa, Honduras, North Macedonia, Guyana, Croatia, Angola, Oman

📩 지금 바로 지원하세요! 짧은 질문에 답변해 저희 인재풀에 등록하세요. 📬 질문이 있으신가요? "Application: Shape the Future of AI"라는 제목으로 TalentRequests@welocalize.com으로 문의해주세요.

📩 今すぐ応募！ 簡単な質問に答えて、私たちの人材プールにご登録ください。 📬 ご質問がありますか？件名に「Application: Shape the Future of AI」と記載の上、TalentRequests@welocalize.comまでお問い合わせください。

## About Welo Global

## Company Overview
- **One-liner**: Welo Global delivers enterprise localization, AI training data, multilingual content, and intellectual property solutions through a portfolio of specialized global brands.
- **Entity Type**: Private (Privately Held)
- **Headquarters**: Not publicly available (global operations across multiple countries)
- **Founded**: Not publicly available (earliest known employee joined in 2002)
- **Founders**: Not publicly available

## Core Business
- **Primary industries**: Language Services, Localization, AI Training Data, Intellectual Property, Digital Marketing, Life Sciences
- **Target customers**: B2B – enterprise localization teams, AI/ML labs, law firms and corporate legal departments, pharmaceutical and medical device companies, global marketing teams
- **Mission or purpose**: To help organizations operate and scale globally by combining human expertise with advanced AI and technology, while fostering sustainability and inclusion.

## Products & Services
For each major offering:
- **Welocalize**: AI-enabled multilingual content and localization solutions for enterprises, powered by the Opal Platform (an agentic system orchestrating AI, automation, and human expertise). Serves localization teams in 300+ languages.
- **Welo Data**: Multilingual data generation, evaluation, and human data infrastructure for AI systems. Provides a network of 500,000+ vetted experts and a proprietary quality framework (NIMO™). Supports foundation labs and enterprises deploying GenAI.
- **Park IP**: Global IP solutions for law firms and corporate legal departments, including patent translation, foreign filing, and litigation support. Uses the Legal Studio platform for portfolio management.
- **Welo Life Sciences**: Specialized language solutions for highly regulated industries (clinical trials, pharmaceuticals, medical devices). Includes translation, linguistic validation, and regulatory content services.
- **Adapt**: Multilingual digital performance marketing agency. Offers paid search, SEO, programmatic, paid social, and content marketing. Uses Adapt Studio, a translation platform built for marketers.

## Market Standing
- **Valuation/Market Cap**: Not disclosed
- **Key Metric**: Serves over 2,000 clients in 300+ languages; employs a network of 500,000+ linguists and domain experts
- **Notable Investors/Partners**: Not publicly available (private company)
- **Growth Signals**: 
  - Holds 7 ISO certifications (including ISO 14001 for environmental management)
  - Voluntarily discloses carbon emissions (Scope 1, 2, 3)
  - Actively expanding AI training data and GenAI evaluation services
  - LinkedIn reports 35 employees (likely corporate HQ), while the careers page lists over 1,500 corporate jobs globally – indicating a much larger workforce

## Competitive Advantages
- **Portfolio of specialized brands** – each brand targets a distinct, regulated vertical with deep expertise and fit-for-purpose technology.
- **Massive global network** – 500,000+ vetted linguists and domain experts across 300+ languages.
- **AI-first technology** – Proprietary platforms (Opal, NIMO, Adapt Studio, Legal Studio) that integrate generative AI, automation, and human judgment.
- **Compliance and security** – 7 ISO certifications (including ISO 14001) and a strong focus on data security, ethical AI, and sustainability.
- **Longevity and scale** – Established over 20 years with a track record of serving Fortune 500 and Am Law 100 clients.

## Strategic Focus
- **AI training data and evaluation** – Growing its Welo Data brand to support foundation labs and enterprises deploying GenAI, with a focus on safety, bias mitigation, and cross-lingual reliability.
- **Product-led innovation** – Enhancing the Opal Platform and other agentic systems to automate multilingual content workflows.
- **Sustainability** – Maintaining ISO 14001 certification, voluntarily reporting carbon emissions, and expanding the Give Grant program for employee-selected charities.
- **Global scalability** – Continuing to build a diverse, remote-friendly workforce across 8+ countries.

## Why Work Here
- **Remote-first culture** – Many positions are work-from-home; the company emphasizes global teamwork and flexibility.
- **Diversity and inclusion** – “Come as you are” motto; active Give Grant program for employee-funded donations; commitment to hiring a diverse workforce.
- **Sustainability focus** – ISO 14001 certified, with voluntary carbon disclosure and environmental initiatives.
- **Career growth** – Opportunities across 1,500+ corporate roles worldwide in localization, AI, technology, marketing, and legal services.
- **Learning environment** – Continuous learning encouraged; access to cutting-edge AI and multilingual technologies.

## Sources
1. [weloglobal.com](https://www.weloglobal.com/company/)
2. [weloglobal.com](https://www.weloglobal.com/company/careers/)
3. [weloglobal.com](https://www.weloglobal.com/portfolio/)
4. [linkedin.com](https://www.linkedin.com/company/welo-global)
5. [jobs.lever.co](https://jobs.lever.co/weloglobal)

## Other roles at Welo Global

- [Associate Project Manager- Gen AI Operations](https://feeny.ai/job/associate-project-manager-gen-ai-operations-welo-global-gurgaon-2npfktxhq0gr) — Gurgaon, India
- [Senior Finance Data Analyst](https://feeny.ai/job/senior-finance-data-analyst-welo-global-mexico-77pcw0b0hzjw) — Mexico
- [French Canadian Linguist](https://feeny.ai/job/french-canadian-linguist-welo-global-united-states-qjh7ffy5p06d) — United States
- [French Canadian Linguist](https://feeny.ai/job/french-canadian-linguist-welo-global-canada-xrqzqbccb5kv) — Canada
- [French Canadian Linguist](https://feeny.ai/job/french-canadian-linguist-welo-global-spain-united-kingdom-italy-germany-romania-c38d30s1tfxe) — Spain / United Kingdom / Italy / Germany / Romania / Greece
- [Lithuanian Localization QA Tester / Proofreader](https://feeny.ai/job/lithuanian-localization-qa-tester-proofreader-welo-global-spain-romania-greece-zs57kaajmn9f) — Spain / Romania / Greece / France / Germany
- [German Localization QA Tester/Proofreader in Cupertino, CA](https://feeny.ai/job/german-localization-qa-tester-proofreader-in-cupertino-ca-welo-global-cupertino-2g9naqa16pvz) — Cupertino, CA
- [German Localization QA Tester / Proofreader in Austin, TX](https://feeny.ai/job/german-localization-qa-tester-proofreader-in-austin-tx-welo-global-austin-v5606v9ets50) — Austin, TX
- [Korean Linguist - English to Korean](https://feeny.ai/job/korean-linguist-english-to-korean-welo-global-japan-r3axxsqx2fck) — Japan
- [Hydrus - Voice Contributor - Spanish (Colombia)](https://feeny.ai/job/hydrus-voice-contributor-spanish-colombia-welo-global-colombia-ma9sf9d87ht7) — Colombia