Language Specialist AI

Innodata Inc.
📍 Brazil, Brazil, Brazil 💼 Full-time 🕒 Posted February 25, 2026

Job Description

Overview

We are looking for someone who is detail-oriented and has strong understanding of language. In this role, you will help improve AI systems by reviewing and creating language data. Your work will help train large language models (LLMs) and other NLP tools.

Responsibilities

  • Create or edit content such as grammar explanations, sentence examples, and notes about how language works
  • Find and fix issues related to grammar, unclear meaning, and bias
  • Check AI outputs for fluency, accuracy, tone, and correctness
  • Label and annotate text with linguistic information (syntax, meaning, context, etc.)
  • Do linguistic research and share short summaries
  • Review AI results and identify patterns or errors using linguistic knowledge

Qualifications

  • Experience in computational linguistics, corpus work, data annotation, or LLM training is helpful
  • Excellent writing and communication skill...

Ready to Apply?

Submit your application today and join our talented team at Innodata Inc..

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Job Details

  • Location Brazil, Brazil
  • Job Type Full-time
  • Category Desenvolvimento de software
  • Posted Date February 25, 2026
  • Application Deadline April 06, 2026