Slovak Language Expert

AI Trainer Jobs; United States; Remote; USD 17,000 - 28,000; Part time

Job summary

SME Careers is seeking a Slovak Language Expert to review and improve AI-generated Slovak content. You will craft high-quality reference material, assess accuracy, grammar, tone, and cultural fit, and provide precise feedback in English.

The role is remote, hourly, and contractor-based, with an emphasis on maintaining strict quality across time zones. Strong Slovak writing skills and at least 3 years in language-focused roles are required.

Qualifications

• Native or near-native Slovak proficiency with strong reading and writing skills.
• Strong professional proficiency in English, minimum C1.
• 3+ years of language-focused writing, editing, translation, QA, journalism, education, or related work.
• Deep understanding of Slovak grammar, spelling, punctuation, diacritics, cases, declension, conjugation, aspect, word order, tone, and style.

Responsibilities

• Develop AI training content: prompts and gold-standard Slovak answers across domains.
• Evaluate and rank AI outputs for fluency, correctness, tone, and terminology quality.
• Detect unsafe or misleading content and verify reliability across use cases.

Skills

Slovak proficiency

English proficiency (C1)

Localization

Proofreading

Translation QA

Education

Bachelor’s degree or higher

Job description

Pay: up to $20/hour

In this hourly, remote contractor role, you will work as a Slovak Language Expert (SME) to review AI-generated Slovak content and/or create high-quality Slovak reference content, evaluating language quality and step-by-step reasoning while providing precise written feedback. You will assess outputs for accuracy, fluency, grammar, spelling, tone, cultural appropriateness, and adherence to the prompt; identify errors in meaning, mistranslation, register, ambiguity, unnatural phrasing, terminology, and logical consistency; fact-check claims when needed; write high-quality rewrites and model answers that demonstrate best practices in Slovak writing; and rate and compare multiple AI responses based on correctness and overall quality.

This role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate, delivering training data for many of the world’s largest AI companies and foundation-model labs. Your Slovak expertise directly helps improve the world’s premier AI models by making their Slovak language output more natural, reliable, culturally accurate, and clearly written.

Responsibilities

• Develop AI Training Content: Create prompts and gold-standard Slovak answers across multiple domains, including general knowledge, customer support, education, conversational writing, translation, localization, and culturally sensitive content.
• Optimize AI Performance: Evaluate and rank AI outputs to improve fluency, correctness, tone match, register consistency, meaning preservation, terminology quality, and cultural appropriateness.
• Ensure Model Integrity: Detect unsafe or misleading content, factual hallucinations, bias, mistranslations, ambiguity, policy-risk language, and culturally inappropriate phrasing; validate reliability across use cases.

Requirements

• Bachelor’s degree or higher in Linguistics, Slovak Language, Slovak Literature, English Literature, Communications, Journalism, Translation, or a related field, or equivalent professional experience.
• Native or near-native Slovak proficiency, with strong reading and writing skills required.
• Strong professional proficiency in English, minimum C1, to follow guidelines and provide detailed feedback in English.
• 3+ years of professional experience in writing, editing, localization, translation, content QA, journalism, education, or related language-focused work.
• Deep understanding of Slovak grammar, spelling conventions, punctuation, diacritics, cases, declension, conjugation, aspect, word order, tone, and style—able to explain why something is wrong and how to fix it.
• Comfortable handling multiple registers, including formal, neutral, conversational, professional, educational, and public-facing Slovak, depending on audience and project requirements.
• High attention to detail when spotting subtle meaning shifts, awkward literal translations, incorrect case endings, agreement errors, hallucinated claims, Czech- or English-influenced phrasing, or culturally mismatched wording.
• Reliable, self-directed, and able to deliver consistent quality in an hourly, remote contractor workflow across time zones.
• Prior experience with AI data training/annotation, translation QA, editorial QA, localization QA, or rubric-based evaluation is strongly preferred.

Skills: Localization, English, proofreading, Translation Quality Review, Slovak, Grammar & Style, Tone & Register, cultural context, Fact-checking, Copyediting

Open to candidates in: Slovakia

Interview language: English