French 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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Evaluate the accuracy and naturalness of French text generated by a large language model, and edit or annotate French content to improve grammar and cultural fit. Native or near-native French fluency and professional experience in translation, editing, or linguistic annotation are key requirements.

Description in English, as published by Mercor.

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

Key Responsibilities:

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

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

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

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

  • 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.

2 openings

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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