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Contributor - AI Data Projects (Remote)

Welocalize· Welo Data, AI Services
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Hybrid (Poland / Spain / Czech Republic)freelance, remote (project-based)Posted 11mo ago

About the role

Join a global community of linguists, language enthusiasts, and culturally aware contributors to help build smarter, more human AI through annotation, evaluation, and prompt creation tasks.

Responsibilities

  • 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

Qualifications

  • Native or near-native fluency in Ukrainian
  • Based in Poland, Spain, or Czech Republic
  • English proficiency
  • Comfortable with digital tools
  • Detail-oriented and curious

Skills

Required:Language Fluency in UkrainianEnglish Language Skills

Benefits

  • Flexible work schedule (work when and where you want)
  • Opportunity to contribute to inclusive AI development
  • Join a global, supportive community
Last updated Apr 1, 2026. Interested? Apply on the company site.

About Welocalize

Bridging language & AI to power global success.

Bridging language & AI to power global success. Our expertise in localization & AI data ensures scalable solutions for businesses worldwide.

TranslationLocalizationAI Data TrainingMedical TranslationLegal TranslationMultilingual ContentAI Training Data
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