Portuguese Localization Specialist

Portuguese Language Expert (AI Training)
About the Role
We're looking for Portuguese language experts to help evaluate and improve AI systems trained on Portuguese-language content. Your linguistic insight will directly shape how AI understands, generates, and communicates in Portuguese — making a real impact on one of the world's most widely spoken languages.

• Organization : Alignerr

• Type : Hourly Contract

• Location : Remote

- Commitment : 10–40 hours/week

• Commitment : 10–40 hours/week

• Review AI-generated Portuguese translations and original content for accuracy and naturalness

• Identify mistranslations, unnatural phrasing, register mismatches, or cultural issues

• Suggest improvements for clear, idiomatic, and culturally appropriate Portuguese

• Provide structured feedback on linguistic and cultural quality

- Work independently and asynchronously on your own schedule

• Work independently and asynchronously on your own schedule

• Native or near-native fluency in Portuguese

• Strong written communication skills in both Portuguese and English

• Deep familiarity with Brazilian and/or European Portuguese norms and regional usage

• Comfortable evaluating written language quality at scale

• Attention to detail and consistency

- No prior AI experience required

• No prior AI experience required

• Experience in translation, localization, or content adaptation

• Familiarity with AI or language evaluation workflows

- Knowledge of regional Portuguese variations across different markets

• Knowledge of regional Portuguese variations across different markets

• Work on cutting-edge AI projects with top research labs

• Fully remote and flexible — work on your own schedule

• 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