Remote Mexican Spanish AI Linguistic Expert

Confidential; United States; Remote; USD 60,000 - 100,000; Full time

Job summary

Confidential is seeking experienced Mexican Spanish Linguistic Experts for a 100% remote AI research project. You will evaluate LLM Spanish outputs and curate high-quality Spanish linguistic data to train and improve the model’s understanding and generation in Mexican Spanish.

The role emphasizes precise linguistic analysis and collaboration with distributed research teams. Requires native or near-native Mexican Spanish, strong English, and experience in translation/editing or NLP data work.

Qualifications

• Native or near-native fluency in Mexican Spanish with excellent grammar, syntax, and stylistics.
• Professional experience in translation, editing, linguistic annotation, or NLP data work in Spanish.
• Strong understanding of Mexican Spanish nuances, variances, and context-appropriate usage.

Responsibilities

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

Skills

Mexican Spanish fluency

Translation/editing/NLP data (Spanish)

English fluency

Attention to detail

Clear communication in distributed/ro

Job description

Confidential is seeking experienced Mexican Spanish Linguistic Experts for a 100% remote AI research project. You will evaluate LLM Spanish outputs and curate high-quality Spanish linguistic data to train and improve the model’s understanding and generation in Mexican Spanish.

The role emphasizes precise linguistic analysis and collaboration with distributed research teams. Requires native or near-native Mexican Spanish, strong English, and experience in translation/editing or NLP data work.