Shape the Future of AI — Czech Talent Hub
Welocalize
Czechia3+ months ago
- Posted
- Employment type
- Temporary, Full-time, Part-time, Contract, Internship, Other
Get more replies from employers
Send the employer a tailored CV in minutes.
Who we’re looking for
- Native or near-native fluency in Czech
- Based in: Czech Republic, Slovakia
- English proficiency
- Comfortable with digital tools
- Detail-oriented and curious
What you’ll do
- 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
About the position
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.
Benefits
- Work when and where you want, with room to grow
- Contribute to smarter, more inclusive AI
- Join a global, supportive community