Portuguese Language Data Contributor (Multimodal) – Freelance AI Trainer Project

The Portuguese Language Data Contributor (Multimodal) – Freelance AI Trainer Project is a freelance opportunity focused on supporting the development of artificial intelligence systems, specifically for multimodal language tasks involving Portuguese. This role is part of a flexible and remote team managed by the agency, which specializes in global data and AI-training solutions using linguistically and culturally diverse human expertise. As part of the company's ongoing expansion of language coverage for AI models, contributors play a crucial part in building datasets that improve how machines interpret and generate Portuguese content.

The day-to-day responsibilities include reviewing, transcribing, labeling, and annotating various data types such as text, audio, and images in Portuguese. Contributors may also be asked to generate written content, evaluate outputs created by AI systems, and ensure high-quality standards are met across diverse tasks. Attention to detail is vital, as the work directly impacts the performance and accuracy of advanced AI models.

Candidates must be fluent in Portuguese, with strong linguistic and cultural understanding of the language in both written and spoken forms. Prior experience with data annotation, language teaching, content evaluation, or linguistic research is desirable but not mandatory. Excellent attention to detail, ability to follow guidelines, and solid communication skills are key requirements, alongside access to a computer and reliable internet connection.

Compensation is structured on a freelance, task-based basis, providing flexible working hours and the ability to work remotely from anywhere. This project allows participants to earn income based on their availability and completion of assigned tasks.