Language Alignment & Resource Partner (Portuguese) - Freelance AI Trainer Project

Invisible Agency

Remote, Remote, Brazil
Full-time
Posted June 04, 2026

Job Description

Language Alignment & Resource Partner (Portuguese) - Freelance AI Trainer Project

Project Overview

We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Portuguese language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The objective of this project is to evaluate, annotate, and validate data to ensure high-quality outputs that are fully natural, polished, and free from bias.

Operate autonomously to provide linguistic QA and develop alignment resources. Expected deliverables include:

  • Data Annotation & Review: Reviewing, annotating, and testing AI outputs for grammatical accuracy, naturalness, and strict cultural context.
  • Quality Assurance & Vetting: Acting as a primary quality check during production...