Remote Chilean Spanish Language Expert

Confidential; United States; Remote; USD 34,000 - 83,000; Full time

Job summary

Confidential is seeking experienced Spanish (Chile) Linguistic Experts for a 100% remote contract role in the United States. You will evaluate LLM outputs in Chilean Spanish, curate high-quality Spanish linguistic data, and support training of AI models with linguistic feedback and annotations.

The role emphasizes native-level Spanish (Chile), strong English, and meticulous attention to linguistic detail, with collaboration across distributed AI research teams.

Qualifications

• Native or near-native fluency in Spanish (Chile) with strong grammar and stylistics.
• Experience in translation, editing, linguistic annotation, or NLP data work in Spanish.
• Deep understanding of Chilean Spanish nuances, regional variations, and context-appropriate usage.
• Professional fluency in English.
• Interest in AI and LLM-driven language technologies is a plus.
• 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 Spanish text across various use cases (translation, summarization, dialogue, grammar correction).
• Edit, refine, or rewrite Spanish content to meet linguistic and cultural standards for Chile.
• Annotate Spanish 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 to guide ongoing model training efforts.

Skills

Spanish (Chile) fluency

Editing & translation

Linguistic annotation

NLP data work

English fluency

Attention to detail

Remote collaboration

Job description

Confidential is seeking experienced Spanish (Chile) Linguistic Experts for a 100% remote contract role in the United States. You will evaluate LLM outputs in Chilean Spanish, curate high-quality Spanish linguistic data, and support training of AI models with linguistic feedback and annotations.

The role emphasizes native-level Spanish (Chile), strong English, and meticulous attention to linguistic detail, with collaboration across distributed AI research teams.