AI Language Data Specialist

About the Company  We are partnering with a leading global technology company specializing in artificial intelligence and large language model (LLM) development.
The organization develops AI systems used by millions of users worldwide, with a strong focus on language understanding, cultural context, and human-centered AI design.
To support long-term LLM development, we are expanding an international team of English language specialists who will contribute directly to the training and evaluation of next-generation AI models.
This is a long-term, ongoing project, not a short-term task-based assignment.
As an AI Language Data Specialist, you will work closely with AI systems to help improve how large language models understand meaning, tone, intent, and cultural nuance in English & Italian.
Your contributions will be used directly in the training and refinement of state-of-the-art AI models.
This role is well suited for candidates with strong language skills, attention to detail, and an interest in building long-term experience in the AI and technology sector.
Annotate and review English & Mexican language text following detailed AI guidelines
Evaluate AI-generated content for accuracy, clarity, and cultural appropriateness
Create or rewrite short text samples when required
Maintain high quality standards while meeting project timelines
Collaborate with reviewers and project leads to continuously improve quality
Native or near-native Mexican & English proficiency
Bachelor's degree or higher (all fields welcome;
Strong understanding of English-speaking cultures and usage
Reliable internet connection and professional availability
Experience in data annotation, content review, writing, editing, or translation
Background in linguistics, communication, education, or journalism
Graduate students or early-career professionals seeking long-term project work
Competitive compensation aligned with the local market
Rates adjusted based on experience, quality, and task complexity
Why Join This Project
Gain hands-on experience valued by AI labs and technology companies
Build a strong foundation in one of the fastest-growing global industries