Spanish (Rioplatense) AI Trainer

TL;DR

Spanish (Rioplatense) Language Expert (AI Trainer): Evaluating and refining large language models with an accent on Rioplatense phonetics, voseo usage, and regional cultural nuances. Focus on documenting failure modes, verifying linguistic accuracy, and improving prompt engineering to harden model reasoning.

Location: Must be based in Argentina

Salary: $8–$65 per hour

Company

hirify.global is an organization focused on developing high-quality training data for advanced artificial intelligence models.

What you will do

• Converse with AI models in Rioplatense Spanish across diverse topics.
• Verify linguistic accuracy, cultural relevance, and syntactic precision.
• Capture and document reproducible error traces within the model.
• Suggest improvements to prompt engineering and evaluation metrics.
• Analyze regional colloquialisms, intonation patterns, and idiomatic expressions.

Requirements

• Native or near-native proficiency in Rioplatense Spanish (Argentina/Uruguay).
• Must be based in Argentina.
• Master's degree in Linguistics, Translation, Spanish Language, or Literature is preferred.
• Professional experience in teaching, translation, localization, or editorial work.
• Ability to provide clear, metacognitive communication and explain linguistic reasoning.
• Access to a secure computer and high-speed internet.

Culture & Benefits

• Flexible freelance project-based work.
• Opportunity to contribute to the development of next-generation AI.
• Competitive hourly compensation based on expertise and location.