AI Evaluator

You will evaluate AI-generated Czech content and help improve how accurately, naturally, and safely models communicate. The work may cover general knowledge, customer support, education, conversation, translation, localization, and culturally sensitive content.

You will explain errors clearly, create strong reference answers, and compare model responses against detailed quality criteria.

• Review Czech AI content for grammar, spelling, punctuation, diacritics, fluency, tone, and prompt adherence.
• Find mistranslations, unclear wording, English-influenced phrasing, case and agreement errors, terminology issues, logical inconsistencies, bias, unsafe language, and factual hallucinations.
• Fact-check claims when needed and provide precise written feedback with suitable corrections.
• Write prompts, gold-standard Czech answers, rewrites, and model answers in clear, idiomatic language.
• Rate and compare responses for correctness, tone, register, meaning preservation, terminology, and cultural fit.

What it pays and takes

This is a remote, part-time contractor role for people located in the Czech Republic. The listing is marked entry level, and the role also requires substantial Czech language expertise and professional experience in a language-focused field.

• Pay: $25 per hour.
• Schedule: 20 or more hours per week.
• Location: Open to candidates in the Czech Republic.
• Languages: Fluent Czech and professional English proficiency at C1 level or higher.
• Requirements: Strong Czech reading and writing skills, including grammar, spelling, punctuation, diacritics, cases, declension, conjugation, aspect, word order, tone, and style.
• Experience: At least three years in writing, editing, localization, translation, content quality assurance, journalism, education, or another language-focused field.
• Education: A relevant degree or equivalent professional experience.
• Preferred: Experience with AI data training, translation quality assurance, editorial quality assurance, localization quality assurance, or rubric-based evaluation.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

AI training work is the human side of building artificial intelligence. People review and improve model outputs, prepare examples, and give structured feedback so AI systems produce more accurate and useful results; experienced language specialists are valued for their judgment and detailed subject knowledge.