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

Invisible Expert Marketplace


Date: 2 weeks ago
City: Remote
Contract type: Contractor
Remote
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

How to apply

To apply for this job you need to authorize on our website. If you don't have an account yet, please register.

Post a resume

Similar jobs

Female Regional Support Worker

CareTech, Remote
13 hours ago
LocationBuryContractFull TimeRole TypePermanentWorking hours per week37.5Salary15Closing DateTuesday 4 November 2025CareTech Community Services established in 1993 has 250 services with continuous growth with new developments/services. CareTech Community Services is a national provider of support for people with complex and challenging behaviours associated with autism, learning disabilities, mental health illness and neurological conditions.We support people to live as independently as possible within...

Law Enforcement Operations Analyst

Monzo Bank, Remote
1 week ago
We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK. As well as personal and business bank accounts, we offer joint accounts, accounts for 16-17 year olds, a free...

Global Relationship Manager (Code: UK)

EXANTE, Remote
1 week ago
Company & CultureEXANTE is a pioneering wealth tech company that delivers cutting-edge centralized trading solutions and robust B2B financial infrastructure, driving value through innovative technology. Our proprietary trading platform offers seamless access to diverse financial instruments including stocks, ETFs, bonds, futures, and options all within a single, multi-currency account.We cultivate a culture that transcends the ordinary, where rapid responses to...