French Linguistic Expert - AI Project - AI Trainer

Obsidian; Paris; Sur place; EUR 42 000 - 64 000; Plein temps

Résumé du poste

Mercor is seeking experienced French Linguistic Experts to join an AI research project focusing on evaluating LLM performance in French and curating high-quality French linguistic data. You will work on translating, editing, and annotating content, and collaborate with researchers to drive improvements.

Ideal candidates have native-level French, strong linguistic intuition, and experience in NLP data work. This role offers remote collaboration within a distributed team and exposure to

Qualifications

• Native or near-native fluency in French.
• Professional experience in translation, editing, linguistic annotation, or NLP data work in French.
• Strong understanding of linguistic nuances and regional variations.

Responsabilités

• Evaluate quality and accuracy of LLM-generated French text across use cases (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.

Connaissances

French fluency

Translation/editing experience

Linguistic annotation

NLP data work

Description du poste

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.