Russian Linguistic Experts

Mercor
Languages and audio
Remote
Part time

$50/hIndicative range provided by Mercor

Posted on October 26, 2026 · Applications until December 2, 2026

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The role evaluates the quality of LLM-generated Russian text, edits and annotates Russian content, and provides linguistic feedback to improve model training. Native or near-native Russian fluency with strong grammar and stylistic command is essential.

Description in English, as published by Mercor.

Mercor is seeking experienced Russian 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 Russian-language tasks and on curating high-quality Russian linguistic data to train and improve the model's understanding and generation capabilities.

Key Responsibilities:

  • Evaluate the quality and accuracy of LLM-generated Russian text across various use cases (e.g., translation, summarization, dialogue, grammar correction).

  • Edit, refine, or rewrite Russian content to meet linguistic and cultural standards.

  • Annotate Russian 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 Russian, with excellent command over grammar, syntax, and stylistics.

  • Professional experience in translation, editing, linguistic annotation, or NLP data work in Russian.

  • Strong understanding of linguistic nuances, regional variations, and context-appropriate usage.

  • 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.

Open worldwide

About Mercor

Mercor is a US marketplace hiring remote experts for AI and consulting projects, from law to engineering. The original posting is on their site.

View this job on Mercor

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