Portuguese Language Expert (Brazil) | $30-$65/hr Remote
Overview
We're looking for a Portuguese Language Expert (Brazil) to help power next-generation AI systems with high-quality, human-annotated language data. In this fully remote contract position, you'll apply your bilingual skills and linguistic knowledge to ensure accuracy and consistency in data annotation projects. It's a chance to make a tangible impact on machine learning models while working from anywhere.
What You'll Do7
- 1Annotate and label Portuguese language data to train and improve AI and machine learning algorithms.
- 2Review and validate annotations for linguistic correctness, consistency, and adherence to project guidelines.
- 3Work closely with cross-functional teams to align on language standards, regional nuances, and annotation protocols.
- 4Provide expert feedback on translations, phrasing, and overall data quality to refine model outputs.
- 5Document annotation workflows and suggest process improvements to boost efficiency and accuracy.
- 6Actively participate in team discussions, sharing insights on Portuguese grammar, syntax, and cultural variations.
- 7Develop language resources and guidelines tailored to specific project needs and use cases.
Requirements6
- 1Native or near-native fluency in Portuguese (Brazil) and full professional proficiency in English — both written and spoken.
- 2Proven experience in data annotation or language data processing, ideally within AI or localization projects.
- 3Strong command of Portuguese grammar, syntax, and regional dialects, with an eye for detail and consistency.
- 4Ability to work independently in a remote environment, meeting deadlines without direct supervision.
- 5Comfortable collaborating in multicultural, distributed teams using digital communication tools.
- 6Background in linguistics, language studies, or a related field is a plus; familiarity with annotation platforms is preferred.
Who Should Apply
This role is perfect for a detail-oriented language professional who enjoys diving into the nuances of Brazilian Portuguese. You thrive on precision, can spot subtle linguistic errors, and are excited about contributing to real-world AI systems. Whether you have a background in linguistics, translation, or data annotation, if you're self-motivated and eager to work with a global team, we'd love to hear from you.
Salary Insight
The role pays $30–$65 per hour (contract), with rates likely adjusted based on experience and project complexity.
Required Skills
Application Tip
To stand out, include a brief cover letter or a sample that demonstrates your ability to annotate or correct Portuguese text (e.g., a short paragraph with your edits and reasoning). This shows both your language expertise and your understanding of data quality.
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