Shape the Future of AI — Ukrainian Talent Hub
Join a global contributor network at Welo Data to work on flexible, remote AI data projects. Ukrainian language fluency and English proficiency required; based in Europe.
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. Are you detail-oriented and curious about tech? Welo Data is building a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI. By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms. Note: This is not an active job opening. By applying, you’ll join our global contributor network. When a project aligns with your skills and availability, we’ll reach out with all the details, including scope, timeline, and compensation. What You’ll Need - Native or near-native fluency in Ukrainian - Based in: Poland, Spain, Czech Republic - English proficiency - Comfortable with digital tools - Detail-oriented and curious Why Join Us? 🚀 Limitless You – Work when and where you want, with room to grow 🤖 Limitless AI – Contribute to smarter, more inclusive AI 🌎 Be Part of Us – Join a global, supportive community About our projects: Welo Data projects vary by scope and complexity, but all play a role in building more accurate, inclusive, and human-centered AI. Depending on your skills, you might: 📝 Annotate or label text, images, or audio to train AI systems 🔍 Evaluate search results, ads, or chatbot responses for quality and relevance 💬 Create and test prompts to improve large language models (LLMs) 🌍 Ensure content reflects cultural, linguistic, or industry-specific accuracy Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you. How to Apply? Click the “Apply” button on our website to fill out a short form and join our talent database. It only takes a few minutes to get started and become part of our growing community. 📬 Questions? If you have any questions about the process, feel free to contact us at TalentRequests@welocalize.com.
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- Annotate or label text, images, or audio to train AI systems
- Evaluate search results, ads, or chatbot responses for quality and relevance
- Create and test prompts to improve large language models (LLMs)
- Ensure content reflects cultural, linguistic, or industry-specific accuracy
- Native or near-native fluency in Ukrainian
- Based in: Poland, Spain, Czech Republic
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
| Location | Active listings |
|---|---|
| Remote - Europe | 121 |
| Remote - Worldwide | 114 |
| Remote - Global | 55 |
| India | 14 |
| Finland | 10 |
| South Korea | 7 |
| Remote, Worldwide | 7 |
| China | 5 |
| Germany | 5 |
| Japan | 5 |
| Spain | 5 |
| Canada | 5 |
| Thailand | 4 |
| France | 4 |
| Indonesia | 4 |
| Remote - Finland | 3 |
| Nigeria | 3 |
| Poland | 3 |
| Seoul, South Korea | 3 |
| Philippines | 3 |
| United States | 3 |
| Denmark | 2 |
| Turkey | 2 |
| Hungary | 2 |
| Greece | 2 |
| Sweden | 2 |
| Malaysia | 2 |
| Norway | 2 |
| South Africa | 2 |
| Cairo, Egypt | 2 |
| Netherlands | 2 |
| Slovenia | 2 |
| Beijing, China | 2 |
| Shanghai, China | 1 |
| Afghanistan | 1 |
| Porto, Portugal | 1 |
| Armenia | 1 |
| Galicia, Spain | 1 |
| Wales | 1 |
| Romania | 1 |
| Azerbaijan | 1 |
| Hong Kong | 1 |
| Kazakhstan | 1 |
| Islamabad, Pakistan | 1 |
| Italy | 1 |
| Tbilisi | 1 |
| Kyrgyzstan | 1 |
| Berlin, Germany | 1 |
| Albania | 1 |
| Austria | 1 |
| Serbia | 1 |
| Phnom Penh, Cambodia | 1 |
| Minsk, Belarus | 1 |
| Santa Clara, CA | 1 |
| Saudi Arabia | 1 |
| Vietnam | 1 |
| North Macedonia | 1 |
| Colombo, Sri Lanka | 1 |
| Bulgaria | 1 |
| Tel Aviv, Israel | 1 |
| Canada, Canada | 1 |
| Mongolia | 1 |
| United Kingdom | 1 |
| Ireland | 1 |
| Lithuania | 1 |
| Czech Republic | 1 |
| Estonia | 1 |
| Riga, Latvia | 1 |
| Georgia | 1 |
| Sarajevo | 1 |
| Brazil | 1 |
| Singapore | 1 |
| Belgium | 1 |
| Katmandú, Nepal | 1 |
| Tashkent, Uzbekistan | 1 |
| Slovakia | 1 |
| Vientiane, Laos | 1 |
| Taiwan | 1 |
| Addis Ababa, Ethiopia | 1 |
| Valetta, Malta | 1 |
| Kiev, Ukraine | 1 |
| Iceland | 1 |
| Ghana | 1 |
| Croatia | 1 |
| New Zealand | 1 |
| Dalian, China | 1 |
| Role type | Active listings |
|---|---|
| Shape the Future of AI | 42 |
| AI Data Contributor | 17 |
| AI Data Annotator | 7 |
| Accessibility Tester | 5 |
| Generative AI Analyst | 4 |
| Subject Matter Expert | 3 |
| AI Data Labeler | 3 |
| Sports Localization Specialist | 3 |
| Lyric Translation Reviewer | 3 |
| Patent Translator | 2 |
| AI Data Specialist | 2 |
| Quality Control Specialist | 2 |
| AI Trainers Network | 2 |
| English into Thai Linguist | 1 |
| Human Resources Specialist | 1 |
| Mongolian Language Lead | 1 |
| Farsi Language Specialist | 1 |
| Football Localization Specialist | 1 |
| Data Contributor | 1 |
| German Accessibility Tester | 1 |
| Afrikaans Language Specialist | 1 |
| Ads Quality Rater | 1 |
| Data Annotator | 1 |
| Korean Lyrics Reviewer | 1 |
| Sign Language Interpreter | 1 |
| Tagalog Talent Hub | 1 |
| Subject Matter Expert in Politics | 1 |
| Korean Data Labeler | 1 |
| Freelance Interpreter | 1 |
| Finnish Data Trainer | 1 |
| AI Specialist | 1 |
| Arabic Language Data Annotator | 1 |
| Language Content Reviewer | 1 |
| Life Science Pharmacovigilance Linguist | 1 |
| Urdu Talent Hub | 1 |
| Danish Language Data Annotator | 1 |
| Belarusian Language Contributor | 1 |
| Javanese Language Specialist | 1 |
| Multimedia Content Reviewer | 1 |
| Shape the Future | 1 |
| AI Trainer | 1 |
| Burmese AI Talent Hub | 1 |
| Cantonese Data Annotator | 1 |
| Language Data Specialist | 1 |
| Spanish Accessibility Tester | 1 |
| Non-Linguistic Quality Control Specialist | 1 |
| Music Localization Specialist | 1 |
| Polish Talent Hub | 1 |
| Voice Contributor | 1 |
| Language Expert | 1 |
| Brazilian Subject Matter Expert in Literature and Linguistics | 1 |
| Danish Culture Expert | 1 |
| Twi Language Annotator | 1 |
| History Subject Matter Expert | 1 |
| Punjabi Language Specialist | 1 |
| Malayalam Language Expert | 1 |
| Amharic Language AI Data Contributor | 1 |
| Reviewer | 1 |
| Enterprise Solutions Sales Lead | 1 |
| Tech Linguistic Tester | 1 |
| French to English Linguist | 1 |
| Product Marketing Linguist | 1 |
| Patent Linguist | 1 |
| Patent Translator / LQA Reviewer | 1 |
| Korean into English Patent Translator | 1 |
| Translation Quality Reviewer | 1 |
| Arabic to English Patent Linguist | 1 |
| Marathi Language Specialist | 1 |
| Linguist – Pharmacovigilance (Life Sciences) | 1 |
| Tamil Language Data Annotator | 1 |
| Role level | Active listings |
|---|---|
| Mid-Level | 81 |
| Intern | 57 |
| Senior | 7 |
| Expert | 5 |
| Junior | 2 |
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