Polish Linguistic Expert (Part-Time, Remote AI Research)

Mercor; United States; Remote; USD 45,000 - 65,000; Part time

Job summary

Mercor is seeking experienced Polish Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. The role focuses on evaluating how well a large language model performs in Polish-language tasks and on curating high-quality Polish linguistic data to train and improve the model.

You will analyze LLM outputs, edit Polish text for accuracy and style, and collaborate with AI researchers to guide model training.

Qualifications

• Native or near-native fluency in Polish with strong grammar and style.
• Experience in translation, editing, linguistic annotation, or NLP data work in Polish.
• Strong understanding of Polish 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.

Responsibilities

• Evaluate the quality and accuracy of LLM-generated Polish text across various use cases (e.g., translation, summarization, dialogue, grammar correction).
• Edit, refine, or rewrite Polish content to meet linguistic and cultural standards for Polish-speaking audiences.
• Annotate Polish 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.

Skills

Polish fluency

English fluency

Translation / Editing / NLP data work

Attention to detail

Remote collaboration

Job description

Mercor is seeking experienced Polish Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. The role focuses on evaluating how well a large language model performs in Polish-language tasks and on curating high-quality Polish linguistic data to train and improve the model.

You will analyze LLM outputs, edit Polish text for accuracy and style, and collaborate with AI researchers to guide model training.