Join to apply for the Spanish (Andean — Peru/Bolivia/Ecuador) Language Expert - AI Trainer role at Invisible Expert Marketplace.

Overview

Are you a Spanish (Andean — Peru/Bolivia/Ecuador) language expert eager to shape the future of AI? Large-scale language models are evolving to be powerful tools for communication, education, and cultural preservation. We need your expertise to help power the next generation of AI by providing high-quality training data that captures Andean Spanish phonetics, grammar, vocabulary, and cultural nuances.

We’re looking for Spanish (Andean) language specialists who focus on grammar, orthography, regionalisms, intonation patterns, idiomatic expressions, and cultural references unique to Peru, Bolivia, and Ecuador. You’ll challenge advanced language models on regional colloquialisms, contextual interpretation, tone adaptation, syntactic accuracy, and semantic precision, documenting every failure mode to improve model reasoning.

On a typical day, you will converse with the model in Spanish (Andean) across a wide range of topics, verify linguistic accuracy and cultural relevance, capture reproducible error traces, and suggest improvements to 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 (Andean) expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.

Responsibilities

• Converse with the model in Spanish (Andean) across a wide range of topics, verify linguistic accuracy and cultural relevance.
• Capture reproducible error traces and document failure modes to improve model reasoning.
• Suggest improvements to prompt engineering and evaluation metrics.
• Document regional colloquialisms, tonal adjustments, syntactic accuracy, and semantic precision.

Qualifications

• Master’s degree in Linguistics, Translation, Spanish Language, Literature, or a related field is ideal.
• Professional experience in teaching, translation, localization, or editorial work helps.
• Clear, metacognitive communication—showing your work—is essential.

Employment details

• Job title: Spanish (Andean — Peru/Bolivia/Ecuador) Language Expert – AI Trainer
• Employment type: Contract
• Workplace type: Remote
• Seniority level: Mid-Senior Level

Compensation

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.