Remote Spanish Linguistic Specialist — AI/LLM QA (Contract)

Mercor; Xico; A distancia; MXN 1.246.000 - 1.745.000; A tiempo parcial

Descripción de la vacante

Mercor seeks a Spanish Linguistic Expert to evaluate and refine Spanish text produced by LLMs. This remote contract role focuses on translation, summarization, dialogue, and grammar correction, demanding keen linguistic judgment and cultural sensitivity.

You will annotate data and provide actionable feedback to researchers to improve model performance. The ideal candidate is a native or near-native Spanish speaker with strong grammar, style control, and experience in linguistic annotation or NLP

Formación

• Native or near-native fluency in Spanish with strong grammar and style control.
• Experience in translation, editing or linguistic annotation in Spanish.
• Deep understanding of linguistic nuances and regional variations in Spanish.

Responsabilidades

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

Conocimientos

Spanish fluency

Attention to detail

Clear communication

Descripción del empleo

Mercor seeks a Spanish Linguistic Expert to evaluate and refine Spanish text produced by LLMs. This remote contract role focuses on translation, summarization, dialogue, and grammar correction, demanding keen linguistic judgment and cultural sensitivity.

You will annotate data and provide actionable feedback to researchers to improve model performance. The ideal candidate is a native or near-native Spanish speaker with strong grammar, style control, and experience in linguistic annotation or NLP