Basque Trilingual Language Specialist - Freelance AI Trainer Project
About the role
Are you fluent in Basque, English, and at least one additional language, and eager to apply your linguistic expertise to the future of AI? Large-scale language models are transforming how people communicate, learn, and access information across cultures. With high-quality multilingual training data, tomorrow’s AI can better serve global communities with accuracy, nuance, and inclusivity. That training data begins with you.
We’re looking for a Basque Trilingual Language Specialist who can bring deep linguistic knowledge, cultural awareness, and multilingual proficiency to AI training. You’ll work with cutting-edge AI tools to evaluate, annotate, and refine model outputs in Basque, English, and your third language, helping improve cross-lingual reasoning, translation quality, and naturalness.
On a typical day, you will review AI-generated text for grammatical accuracy, idiomatic expression, and cultural appropriateness; annotate and correct linguistic errors; assess multilingual translations for clarity and fidelity; and collaborate with our team to strengthen evaluation protocols and language-specific guidelines.
Fluency in Basque and English, plus proficiency in at least one additional language, is required. Prior experience in translation, linguistics, content evaluation, or AI training is strongly preferred. Clear communication skills, attention to detail, and the ability to articulate linguistic nuances across languages are essential.
Ready to apply your multilingual expertise to shape the AI of tomorrow? Apply today and help build tools that will empower communication for people worldwide.
We offer a pay range of $6 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 reliable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.
Job title: Basque Trilingual Language Specialist – AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid-Senior
Where you can work
This role is 100% remote: you can work from anywhere in the world.
From Invisible's job posting, checked Oct 17, 2026.
The application
Your details, CV and LinkedIn, then 2 questions.
- 1.What country are you currently a resident of?Pick one (198 options)
- 2.If you are currently based in United States, please confirm your current state of residence. If you are based outside of the United States, select "I am not located in the United States".Pick one (56 options)
From Invisible's apply page, checked Oct 9, 2026.
About Invisible
Freelance AI-trainer projects, pay stated per project.
How it pays: Independent contractor; paid every two weeks for time on projects (Meridial FAQ).
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