AI Language Expert - Portuguese
Alignerr · Los Angeles, CA
- Hybrid
- Contract
- $40,000 / year
- Los Angeles, CA
Job highlights
- Evaluate AI Portuguese language and tutoring systems.
- Assess learner language proficiency and identify errors.
- Provide feedback to improve AI language models.
- Work remotely with flexible, asynchronous hours.
- Contribute to AI for millions of Portuguese learners.
About the role
Portuguese AI Language Expert (AI Training)
We're looking for Portuguese language experts to help evaluate and improve AI systems built for language learning and tutoring. Your linguistic insight and teaching experience will directly shape how AI understands, assesses, and communicates in Portuguese — making a real impact on millions of learners worldwide.
- Organization: Alignerr
- Type: Hourly Contract
- Location: Remote
- Commitment: Minimum 15 hours/week
- Schedule: Fully asynchronous — work on your own time
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
- Provide clear, structured feedback that improves AI tutoring and language-learning models
- Collaborate asynchronously with project leads and fellow language experts
- Contribute to raising the overall quality and reliability of AI language instruction
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 leading research labs
- Fully remote and flexible — work whenever and wherever suits you
- Freelance perks: autonomy, variety, and global collaboration
- Contribute to meaningful work that improves AI for Portuguese speakers and learners worldwide
- Potential for ongoing work and contract extension
Key skills/competency
- Portuguese Language
- AI Training
- Linguistic Analysis
- Language Education
- CEFR Framework
- Error Identification
- Feedback Provision
- Asynchronous Collaboration
- Instructional Quality
- AI Improvement
Skills & topics
- Portuguese Language Expert
- AI Training
- Language Learning
- Linguistic Analysis
- CEFR
- Remote Work
- Contract Role
- AI Evaluation
- Portuguese Tutor
- EdTech
How to get hired
- Tailor your resume: Highlight Portuguese teaching or language evaluation experience.
- Showcase linguistic skills: Emphasize native proficiency and English fluency (C1/C2).
- Detail relevant frameworks: Mention familiarity with CEFR and learner speech patterns.
- Demonstrate work style: Note experience with independent, asynchronous workflows.
- Highlight educational background: Include Bachelor's degree or higher.
Technical preparation
Master Portuguese grammar and syntax.,Understand CEFR proficiency levels.,Analyze language for accuracy and naturalness.,Practice providing structured linguistic feedback.
Behavioral questions
Describe a time you identified a language error.,How do you ensure consistency in your judgment?,How do you provide constructive feedback?,How do you manage asynchronous work effectively?
Frequently asked questions
- What specific linguistic skills are most important for the Portuguese AI Language Expert role at Alignerr?
- For the Portuguese AI Language Expert position at Alignerr, native-level proficiency in Portuguese is paramount. Additionally, a strong understanding of learner speech patterns, the ability to identify errors and pedagogical gaps, and experience teaching or evaluating Portuguese language learners are crucial. Fluency in English (C1/C2) is also a key requirement for effective communication.
- How does Alignerr use AI language experts to improve AI systems?
- Alignerr utilizes Portuguese AI Language Experts to evaluate and refine AI systems for language learning and tutoring. This involves assessing AI-generated content and learner submissions for accuracy, naturalness, and educational quality. Your expert linguistic judgment directly informs improvements to how AI understands and communicates in Portuguese.
- Is prior experience with Artificial Intelligence necessary for the Portuguese AI Language Expert position?
- No, prior AI experience is not required for the Portuguese AI Language Expert role at Alignerr. The focus is on your linguistic expertise and teaching background. Familiarity with AI-powered language tools is a plus but not a prerequisite for applying.
- What is the expected time commitment for the Portuguese AI Language Expert role?
- The Portuguese AI Language Expert role at Alignerr requires a minimum commitment of 15 hours per week. The schedule is fully asynchronous, allowing you to work on your own time, providing flexibility around other commitments.
- Can I work from anywhere as a Portuguese AI Language Expert for Alignerr?
- Yes, the Portuguese AI Language Expert position at Alignerr is fully remote. This means you can work from any location that suits you, offering significant flexibility and autonomy.
- What educational background is preferred for the Portuguese AI Language Expert job?
- Alignerr prefers candidates for the Portuguese AI Language Expert role who are enrolled in or have completed a Bachelor's degree or higher. This demonstrates a foundational level of academic achievement and analytical capability.
- How will my feedback as a Portuguese AI Language Expert be used by Alignerr?
- As a Portuguese AI Language Expert, your feedback will be directly used to improve AI tutoring and language-learning models. You will provide clear, structured feedback to enhance the accuracy, naturalness, and educational effectiveness of AI systems for Portuguese speakers and learners.