Spanish (Chile) Language Specialist - Freelance AI Trainer Project

Invisible Technologies Inc.; United States; Remote; USD 11,000 - 90,000; Part time

Job summary

Invisible Technologies is seeking a Mid-Senior Spanish (Chile) Language Specialist to test and refine AI language outputs. You will converse with the model in Spanish (Chile), verify grammar and cultural relevance, and document failure traces to guide model improvement.

Ideal candidates hold a degree in linguistics, translation, Spanish, or related fields, with experience in teaching, translation, localization, or editorial work and a focus on showing your work clearly.

Qualifications

• Degree in Linguistics, Translation, Spanish Language, Literature, or a related field ideal.
• Professional experience in teaching, translation, localization, or editorial work signals fit.
• Clear, metacognitive communication—‘showing your work’—is essential.

Responsibilities

• Converse with the model in Spanish (Chile) across a wide range of topics.
• Verify linguistic accuracy and cultural relevance of outputs.
• Capture reproducible error traces and document failures.
• Suggest improvements to prompt engineering and evaluation metrics.

Skills

Grammar expertise

Orthography

Chile-specific expressions

Intonation patterns

Idiomatic expressions

Cultural references

Education

Degree in Linguistics, Translation, Spanish Language, Literature, or related field

Job description

Are you a Spanish (Chile) language specialist 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 Chilean 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 (Chile) language specialists who live and breathe grammar, orthography, chilenismos, intonation patterns, idiomatic expressions, and cultural references unique to Chile. 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 (Chile) 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 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.

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 (Chile) Language Specialist - AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid-Senior Level