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Portuguese Language Expert (Brazil)

micro1 Micro1 Part-timeRemote $30–65/hr
Posted Oct 30, 2026 · ✓ Still open — checked 45 minutes ago

Quick facts

Pay
$30 - $65/hour
Type
Part-time
Location
Remote
Languages
Portuguese
Platform
Micro1 — 304 open jobs
Typical pay at Micro1
$20–250/hour · median $65 (299 jobs on our site)
Payout
Deel (twice a month)
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Key Responsibilities

Annotate, label, and review Portuguese language data for use in AI and machine learning applications.
Ensure linguistic accuracy and consistency in all data annotation and curation activities.
Collaborate closely with cross-functional teams to align on language standards and project guidelines.
Provide expert feedback on language usage, translations, and data quality.
Document annotation processes and suggest improvements for workflow efficiency.
Participate in team discussions, sharing insights and best practices regarding language nuances.
Contribute to the development of language resources tailored to project needs.

Required Skills and Qualifications:

Native or near-native proficiency in Portuguese and fluency in English.
Demonstrated experience in data annotation and language data processing.
Exceptional written and verbal communication skills with strong attention to detail.
Solid understanding of Portuguese grammar, syntax, and regional variations.
Ability to work independently and meet deadlines in a remote setting.
Strong problem-solving skills and a commitment to delivering high-quality results.
Experience collaborating in a multicultural, distributed team environment.

Preferred Qualifications

Background in linguistics, language studies, or a related field.
Prior experience supporting AI or localization projects.
Familiarity with annotation tools and platforms.
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micro1 recruits engineers and domain experts for AI labs using its AI interviewer. Once vetted, contractors work on human-data projects such as writing and checking model outputs or building coding evaluations.