AI Language Expert

Hace 22 horas

Barcelona, Cataluña, España Alignerr Corp. Jornada completa
AI Language Expert — Portuguese (AI Training)

About The Role
We're looking for native Portuguese speakers with a background in language teaching or assessment to help evaluate and improve AI systems trained on Portuguese-language content. Your linguistic expertise and pedagogical insight will directly shape how AI understands, generates, and teaches Portuguese — making a real impact on one of the world's most widely spoken languages.
* Organization: Alignerr
* Type: Hourly Contract
*

Location:
Remote
* Commitment: Minimum 15 hours/week, fully asynchronous

What You'll Do
* Evaluate AI-generated Portuguese speech and text for linguistic accuracy, naturalness, and educational quality
* Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+
* Identify learner errors, unnatural phrasing, and pedagogical gaps with expert judgment
* Suggest improvements for clear, idiomatic, and culturally appropriate Portuguese
* Provide structured, actionable feedback that improves AI tutoring and language-learning models
* Collaborate asynchronously with project leads and fellow language experts Who You Are
* Native-level proficiency in Portuguese
* Experience teaching Portuguese or evaluating learner language
* Fluent in English (C1/C2 level)
* Familiar with learner speech patterns and CEFR frameworks
* Enrolled in or completed a Bachelor's degree or higher
* Strong attention to detail and consistency in linguistic judgment
* No prior AI experience required Nice to Have
* Experience with language assessment, curriculum design, or standardized testing
* Exposure to AI-powered language tools or educational technology
* Knowledge of regional Portuguese variations (Brazilian, European, etc.)
* Comfort working independently in structured, asynchronous workflows Why Join Us
* Work on cutting-edge AI projects with top research labs
* Fully remote and asynchronous — work on your own schedule, from anywhere
* Freelance perks: autonomy, variety, and global collaboration
* Contribute to meaningful work that improves AI for Portuguese speakers worldwide
* Potential for ongoing work and contract extension #J-18808-Ljbffr