AI Language Expert - Portuguese

Alignerr(1 month ago)

RemoteContractMedior$50,000 - $60,000Language Evaluation

About this role

The AI Language Expert — Portuguese role focuses on evaluating AI-generated and learner Portuguese speech and text to ensure linguistic accuracy, naturalness, and educational quality. The expert will work with AI labs to refine language-learning and tutoring models by applying deep linguistic and pedagogical knowledge. This position emphasizes expert human judgment to improve how AI systems support Portuguese language learners across a range of proficiency levels. Work is fully remote, hourly, and asynchronous with a minimum weekly time commitment.

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Required Skills

Portuguese Proficiency
Language Teaching
Learner Evaluation
English Fluency
CEFR Knowledge
Error Analysis
Pedagogical Judgment
Feedback Writing
Asynchronous Collaboration
Educational Technology

+2 more

Qualifications

Native-level Portuguese
Fluency in English C1/C2
Bachelor’s Degree

About Alignerr

alignerr.com

Alignerr is a platform that pays domain experts to train and improve AI by completing remote, flexible tasks on their own schedule. It connects thousands of subject-matter experts with AI teams via a web app to perform data labeling, annotation, evaluation, and other human-in-the-loop work. Experts earn money for contributing their knowledge while companies get higher-quality, domain-specific data and feedback to boost model performance. Alignerr is used to scale and streamline human-centered workflows for AI training and validation.