Spanish (Rioplatense — Argentina/Uruguay) Language Expert - Freelance AI Trainer Project

$8–$65/hrMeridialJob location: ArgentinaRemoteArgentina residents only

At a glance

You converse with AI models in Rioplatense Spanish, check linguistic accuracy and cultural relevance, document reproducible errors and suggest prompt and evaluation improvements. A Master's degree in Linguistics, Translation, Spanish Language, Literature or a related field is ideal, and clear metacognitive communication showing your work is essential.

Summary written by AI from the original listing.

  • Remote · Contract role
  • Posted Aug 13, 2025

About the role

Are you a Spanish (Rioplatense — Argentina/Uruguay) language expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful tools for communication, education, and cultural preservation. With high-quality training data, tomorrow’s AI can better understand the distinctive phonetics, grammar, vocabulary, and cultural nuances of Rioplatense Spanish—bridging gaps in global accessibility and fostering authentic cross-cultural exchange. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for Spanish (Rioplatense) language specialists who live and breathe grammar, orthography, voseo usage, intonation patterns, idiomatic expressions, and cultural references specific to Argentina and Uruguay. You’ll challenge advanced language models on topics like regional colloquialisms, contextual interpretation, tone adaptation, syntactic accuracy, and semantic precision—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model in Spanish (Rioplatense) across a wide range of topics, verify linguistic accuracy and cultural relevance, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A Master's degree in Linguistics, Translation, Spanish Language, Literature, or a related field is ideal; professional experience in teaching, translation, localization, or editorial work signals fit. Clear, metacognitive communication—“showing your work”—is essential.

Ready to turn your Spanish (Rioplatense) expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8-to-$65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Spanish (Rioplatense — Argentina/Uruguay) Language Expert – AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid-Senior Level

Applicant countries
Argentina residents only

Eligible countries: Argentina.

Work arrangement
Remote
Advertised job location
Argentina
Originally posted
2025-08-13
Last checked

How this pay compares

Language & audio: typical hourly pay on each platform, November 2026.

This role $8–$65/hrTypical across platforms $26/hr

  • micro1$48/hr33 rolesMiddle half of roles: $46–$48/hr
  • Mercor$50/hr25 rolesMiddle half of roles: $18–$75/hr
  • Alignerr$23/hr153 rolesMiddle half of roles: $23–$100/hr

Based on 211 hourly-paid roles listed in November 2026. Per-task and project rates are not included. Each platform sets its own pay.

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