Spanish; Spain) Linguistic Expert
Chicago, Cook County, Illinois, 60601, USA
Listed on 2026-11-06
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Language/Bilingual
AI Evaluation, Spanish Speaking -
Research/Development
AI Evaluation
our partner is seeking experienced Spanish (Spain) Linguistic Experts to join a cutting-edge AI research project in partnership with a leading research lab. This role centers on evaluating how effectively a large language model (LLM) performs in Peninsular Spanish-language tasks and on curating high-quality Spanish linguistic data to train and improve the model's understanding and generation capabilities.
Key Responsibilities:Evaluate the quality and accuracy of LLM-generated Spanish text across various use cases (e.g., translation, summarization, dialogue, grammar correction).
Edit, refine, or rewrite Spanish content to meet linguistic and cultural standards for Spain.
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 and analysis to guide ongoing model training efforts.
Native or near-native fluency in Spanish (Spain), with excellent command over grammar, syntax, and stylistics.
Professional experience in translation, editing, linguistic annotation, or NLP data work in Spanish.
Strong understanding of Peninsular Spanish nuances, regional variations, register, and context-appropriate usage, including how it differs from Latin American Spanish.
Professional fluency in English.
Interest in AI and LLM-driven language technologies (preferred but not required).
Excellent attention to detail and ability to spot subtle errors or unnatural phrasing.
Clear communication skills and experience working in distributed, remote teams.
Contribute to cutting-edge AI research in partnership with a leading research lab.
Work on high-impact projects that directly support the development of advanced AI systems.
Gain hands-on exposure to state-of-the-art AI research and development.
Join a fast-moving project where your expertise and judgment can have a meaningful impact.
This is a 100% remote contract role. Applicants must be located in:
United States.
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