Remote Portuguese AI Language Expert: Training & Evaluation

Alignerr Corp.; New York (NY); Remote; USD 34,000 - 55,000; Part time

Benefits offered by this job

Fully remote

Asynchronous work

Freelance contract

Job summary

Alignerr is seeking a native Portuguese language expert to help evaluate and improve AI systems for Portuguese-language learning. Your linguistic and pedagogical insight will shape how AI understands, teaches, and communicates in Portuguese.

This remote, hourly contract requires a minimum 15 hours per week and supports asynchronous work. You will review AI-produced speech and text, provide structured feedback, and identify learner errors and gaps in pedagogy.

Qualifications

• Native-level proficiency in Portuguese.
• Experience teaching Portuguese or evaluating learner language.
• Fluent in English (C1/C2).
• Familiar with CEFR frameworks.
• Enrolled in or completed a Bachelor's degree or higher.

Responsibilities

• Evaluate AI-generated Portuguese speech and text for linguistic accuracy and educational quality.
• Assess learner speech and writing across CEFR levels from Pre-A1 through B2+.
• Identify learner errors, unnatural phrasing, and gaps in pedagogy.
• Provide clear, structured feedback that improves AI tutoring and language-learning models.
• Suggest improvements for natural, idiomatic Portuguese and cultural relevance.

Skills

Native Portuguese

Language teaching

English proficiency C1/C2

Attention to detail

Asynchronous collaboration

Education

Bachelor's degree or higher

Tools

AI language tools familiarity

Job description

Alignerr is seeking a native Portuguese language expert to help evaluate and improve AI systems for Portuguese-language learning. Your linguistic and pedagogical insight will shape how AI understands, teaches, and communicates in Portuguese.

This remote, hourly contract requires a minimum 15 hours per week and supports asynchronous work. You will review AI-produced speech and text, provide structured feedback, and identify learner errors and gaps in pedagogy.