Remote Portuguese Linguistic Expert for AI/LLM Quality

Mercor; Lisboa; À distance; EUR 51 000 - 73 000; Plein temps

Avantages offerts par ce poste

Remote

Résumé du poste

Mercor is seeking a Portuguese Linguistic Expert to evaluate and refine LLM-generated Portuguese content. This fully remote contract role focuses on translation quality, editing, linguistic annotation, and feedback to improve model performance.

You will collaborate with AI researchers on language nuances, regional variations, and context-appropriate usage. Native or near-native fluency in Portuguese and experience in NLP data work are required.

Qualifications

• Native or near-native fluency in Portuguese with strong grammar and stylistics.
• Experience in translation, editing, linguistic annotation, or NLP data work in Portuguese.
• Understanding of linguistic nuances and regional variations.

Responsabilités

• Evaluate quality and accuracy of LLM-generated Portuguese text across use cases.
• Edit, refine, or rewrite Portuguese content to meet standards.
• Annotate Portuguese text for grammatical, syntactic, semantic features.
• Identify model errors and language gaps; collaborate with AI researchers.
• Provide linguistic feedback to guide model training.

Connaissances

Native Portuguese

Translation/editing

NLP data work

Description du poste

Mercor is seeking a Portuguese Linguistic Expert to evaluate and refine LLM-generated Portuguese content. This fully remote contract role focuses on translation quality, editing, linguistic annotation, and feedback to improve model performance.

You will collaborate with AI researchers on language nuances, regional variations, and context-appropriate usage. Native or near-native fluency in Portuguese and experience in NLP data work are required.