Czech Language Specialist

10 hours ago

Prague, Hlavní město Praha, Czech Republic Invisible Agency Full time 8,000 - 65,000 per year

Are you a Czech language expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high-quality training data, tomorrow's AI can democratize world-class education, keep pace with cutting-edge research, and streamline communication for Czech speakers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We're looking for Czech language specialists who live and breathe Czech grammar, syntax, morphology, spelling, phonology, and pragmatics. You'll challenge advanced language models on topics like verb conjugation, noun declension, aspect, sentence structure, formal and informal language, regional dialects, and the nuances of the Czech writing system—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on language scenarios, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A master's or PhD in Czech language, linguistics, or a closely related field is ideal; peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your Czech language expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor, you'll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Czech Language Specialist – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid-Senior Level

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