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Czech Language Specialist - Freelance AI Trainer Project

Worldwide - Remote🌐 Remote💼 Contract💰 $8–$8🗓 2026-06-26 → 2026-09-27

Core

Evaluating and refining large-scale language models by challenging them on advanced Czech grammar, syntax, morphology, and pragmatics to improve reasoning and reduce error modes.

Role type

Senior IC AI trainer (Czech language)

Builds

High-quality training data and evaluation metrics for next-generation AI models

Domain

Artificial Intelligence / Computational Linguistics

Deliverable

production ML models

Required skills

Expert knowledge of Czech grammar, syntax, morphology, spelling, phonology, and pragmatics; ability to identify and document model failure modes; metacognitive communication skills

Preferred skills

Master's or PhD in Czech language, linguistics, or related field; peer-reviewed publications; teaching experience; hands-on linguistic analysis projects

Technologies

Large language models (LLMs), prompt engineering tools

Responsibilities

Converse with AI models on complex language scenarios; verify factual accuracy and logical soundness of model outputs; capture reproducible error traces; suggest improvements to prompt engineering and evaluation metrics

Seniority

Mid-Senior Level, hands-on IC

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