Czech Linguistic Expert

Confidential; United States; Remote; USD 60,000 - 90,000; Full time

Benefits offered by this job

100% remote contract

US-based applicants only

Job summary

Confidential is seeking experienced Czech Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. The role centers on evaluating how effectively a large language model (LLM) performs in Czech-language tasks and on curating high-quality Czech linguistic data to train and improve the model's understanding and generation capabilities.

This is a 100% remote contract role. Applicants must be located in: United States.

Qualifications

• Native or near-native fluency in Czech with strong grammar and style
• Professional experience in translation, editing, linguistic annotation, or NLP data work in Czech
• Strong understanding of Czech nuances, variations, context usage
• Professional fluency in English

Responsibilities

• Evaluate quality and accuracy of LLM-generated Czech text across use cases (translation, summarization, dialogue, grammar)
• Edit, refine, or rewrite Czech content for Czech-speaking audiences
• Annotate Czech text for grammatical, syntactic, and semantic features
• Identify model errors and language gaps and collaborate with AI researchers to improve LLM performance
• Provide detailed linguistic feedback to guide model training efforts

Skills

Czech fluency

Translation experience

Linguistic annotation

NLP data work

English proficiency

Job description

our partner is seeking experienced Czech Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. This role centers on evaluating how effectively a large language model (LLM) performs in Czech-language tasks and on curating high-quality Czech linguistic data to train and improve the model's understanding and generation capabilities.

Key Responsibilities:

• Evaluate the quality and accuracy of LLM-generated Czech text across various use cases (e.g., translation, summarization, dialogue, grammar correction).
• Edit, refine, or rewrite Czech content to meet linguistic and cultural standards for Czech-speaking audiences.
• Annotate Czech text for grammatical, syntactic, and semantic features.
• Identify model errors and language gaps, and collaborate with AI researchers to improve LLM performance.
• Provide detailed linguistic feedback and analysis to guide ongoing model training efforts.

You're a strong fit if you have:

• Native or near-native fluency in Czech, with excellent command over grammar, syntax, and stylists.
• Professional experience in translation, editing, linguistic annotation, or NLP data work in Czech.
• Strong understanding of Czech nuances, regional variations, register, and context-appropriate usage.
• Professional fluency in English.
• Interest in AI and LLM-driven language technologies (preferred but not required).
• Excellent attention to detail and ability to spot subtle errors or unnatural phrasing.
• Clear communication skills and experience working in distributed, remote teams.

Why Join

• Contribute to cutting-edge AI research in partnership with a leading research lab.
• Work on high-impact projects that directly support the development of advanced AI systems.
• Gain hands-on exposure to state-of-the-art AI research and development.
• Join a fast-moving project where your expertise and judgment can have a meaningful impact.

This is a 100% remote contract role. Applicants must be located in: United States.