Ukrainian Language Specialist - Freelance AI Trainer Project

Agency; Polska; Remote; PLN 43,000 - 350,000; Full time

Job summary

Agency is seeking a Ukrainian Language Specialist to help train and evaluate large language models from a remote location. You will challenge model outputs, verify grammar and semantics, and document failure traces to improve system reasoning.

Ideal candidates hold a Master’s in Ukrainian language or linguistics and can communicate clearly about method and results. This is a contract role with flexible hours and remuneration based on experience and location.

Qualifications

• Master's or PhD in Ukrainian language, linguistics, or related field is ideal.
• Experience analyzing language data and evaluating model outputs preferred.
• Clear, metacognitive communication—showing your work—is essential.

Responsibilities

• Converse with the model on language scenarios to test performance.
• Verify factual accuracy and logical soundness of outputs.
• Capture reproducible error traces and document failure modes.
• Suggest improvements to prompt engineering and evaluation metrics.

Skills

Ukrainian language

Linguistic analysis

Prompt evaluation

Education

Master's degree in Ukrainian language/linguistics

Job description

Are you a Ukrainian 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 Ukrainian speakers everywhere. That training data begins with you, we need your expertise to help power the next generation of AI. We're looking for Ukrainian language specialists who live and breathe Ukrainian grammar, syntax, morphology, spelling, phonology, and pragmatics. You'll challenge advanced language models on topics like verb conjugation, case systems, sentence structure, aspectual pairs, regional dialects, formal and informal speech, and the nuances of the Ukrainian 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 Ukrainian 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 Ukrainian language expertise into the knowledge base for tomorrow's AI?

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: Ukrainian Language Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid-Senior Level