This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Spanish (Latin America) Language Data Contributor (Multimodal) – Freelance AI Trainer Project based in Spain.
This freelance opportunity is designed for Spanish (Latin America) language specialists who want to contribute their expertise to the development of next-generation AI systems. You will evaluate advanced language models across linguistic, factual, logical, and cultural scenarios. Your work will help identify subtle language errors involving grammar, semantics, pragmatics, dialects, idioms, and regional nuances. You will document model failures in a clear and reproducible way, helping improve evaluation methods and AI performance. The role combines linguistic expertise, critical analysis, structured communication, and interaction with multimodal AI training workflows. It offers the opportunity to apply your language knowledge to practical AI development while working remotely and independently.
n

Accountabilities




Interact with advanced AI models using a wide range of Spanish (Latin America) language scenarios and linguistic challenges.
Evaluate model responses for grammatical accuracy, factual correctness, logical consistency, cultural relevance, and appropriate language usage.
Analyze areas such as phonetics, morphology, syntax, semantics, pragmatics, sociolinguistics, verb conjugation, agreement, sentence structure, word order, idiomatic expressions, and regional variations.
Identify and document model failure modes, inconsistencies, and reasoning errors in a clear, detailed, and reproducible format.
Explain linguistic judgments and demonstrate the reasoning behind evaluations to support the improvement of AI systems.
Assess cultural and regional nuances specific to Spanish-speaking populations across Latin America.
Provide feedback and recommendations that can contribute to prompt engineering, model evaluation frameworks, and

📌 Spanish (Latin America) Language Data Contributor (Multimodal) – Freelance AI Trainer Project
🏢 Jobgether
📍 España