Vietnamese Linguistic Expert — Part-Time AI Research

Mercor; United States; Remote; USD 45,000 - 65,000; Part time

Job summary

Mercor is seeking experienced Vietnamese Linguistic Experts to join a cutting-edge AI research project. This role centers on evaluating how effectively a large language model (LLM) performs in Vietnamese-language tasks and on curating high-quality Vietnamese linguistic data to train and improve the model's understanding and generation capabilities.

Key responsibilities include evaluating LLM outputs, editing content for linguistic accuracy, annotating Vietnamese text, and providing actionable

Qualifications

• Native or near-native Vietnamese with strong grammar and style.
• Experience in translation, editing, or NLP data work.
• Excellent English and cross-cultural communication.
• Ability to work in distributed remote teams.
• Strong attention to detail and quality control.

Responsibilities

• Evaluate the quality and accuracy of LLM-generated Vietnamese text across use cases (translation, summarization, dialogue, grammar correction).
• Edit, refine, or rewrite Vietnamese content to meet linguistic and cultural standards for Vietnamese-speaking audiences.
• Annotate Vietnamese 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.

Skills

Vietnamese language

English proficiency

Attention to detail

Editing / translation

Job description

Mercor is seeking experienced Vietnamese Linguistic Experts to join a cutting-edge AI research project. This role centers on evaluating how effectively a large language model (LLM) performs in Vietnamese-language tasks and on curating high-quality Vietnamese linguistic data to train and improve the model's understanding and generation capabilities.

Key responsibilities include evaluating LLM outputs, editing content for linguistic accuracy, annotating Vietnamese text, and providing actionable