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Remote data annotation jobs in Brazil

577 open data annotation roles available to applicants in Brazil, refreshed hourly.

← All Data Annotation jobs ← All roles in Brazil
AfterQuery Verified
remote · hourly
Students Across All Disciplines (Masters/PhD)
Humanities
Posted Jun 26, 2026
$50–$150/hr
AfterQuery Verified
remote · hourly
Arcade/Gaming Experts
Other
Posted Jun 23, 2026
$10–$30/hr
TELUS International AI Verified
remote · hourly
Opportunity for Physical AI Specialist (AI Community)
Robotics
Posted Jun 22, 2026
$2/hr
Turing Verified
remote
Board Game Reasoning Expert (AI Training & Evaluation)
Software Engineering
Posted Jun 11, 2026
Pay on listing
Alignerr Verified
remote · hourly
English Audio Transcription & Sound Engineer
Software Engineering
Posted Jun 9, 2026
$10–$50/hr
AfterQuery Verified
remote · hourly
Students Across All Disciplines (Undergrad)
Humanities
Posted Jun 8, 2026
$50–$150/hr
AfterQuery Verified
remote · hourly
CRISPR & Gene Editing Subject Matter Expert (PhD / Masters)
STEM
Posted Jun 2, 2026
$50–$150/hr
Mercor Verified
remote · hourly
Audio Engineer (Speech / TTS Audio Specialist) – French
Language and Audio
Posted Jun 1, 2026
$50/hr
Alignerr Verified
remote · hourly
Senior Software Engineer
Software Engineering
Posted May 29, 2026
$60–$100/hr
AfterQuery Verified
remote · hourly
Law Student Expert
Law
Posted May 25, 2026
$100–$150/hr
Meridial Verified
remote
Language Alignment & Resource Partner (Haitian Creole) - Freelance AI Trainer Project
Language & Linguistics
Posted May 22, 2026
Pay on listing
AfterQuery Verified
remote · hourly
Bilingual Audio Contributor (Mandarin/English) | 中英双语专家审核员
Language and Audio
Posted May 22, 2026
$50/hr
Meridial Verified
remote
Language Alignment & Resource Partner (Azerbaijani) - Freelance AI Trainer Project
Language & Linguistics
Posted May 14, 2026
Pay on listing
Meridial Verified
remote
Language Alignment & Resource Partner (Arabic) - Freelance AI Trainer Project
Language & Linguistics
Posted May 14, 2026
Pay on listing
Meridial Verified
remote
Language Alignment & Resource Partner (Estonian) - Freelance AI Trainer Project
Language & Linguistics
Posted May 14, 2026
Pay on listing
Meridial Verified
remote
Language Alignment & Resource Partner (Taiwanese) - Freelance AI Trainer Project
Language & Linguistics
Posted May 5, 2026
Pay on listing
Meridial Verified
remote
Language Alignment & Resource Partner (Maori) - Freelance AI Trainer Project
Language & Linguistics
Posted May 5, 2026
Pay on listing
Meridial Verified
remote
3D Modeling & Python Specialist - Freelance AI Trainer Project
Engineering & Technology
Posted May 4, 2026
Pay on listing
Turing Verified
remote
Audio/Voice/Annotation Trainer - Spanish (Latam) Language
Language and Audio
Posted Apr 16, 2026
Pay on listing
Turing Verified
remote
Audio/Voice/Annotation Trainer - French Language
Language and Audio
Posted Apr 16, 2026
Pay on listing
Turing Verified
remote
Audio/Voice/Annotation Trainer - Arabic Language
Language and Audio
Posted Apr 16, 2026
Pay on listing
Turing Verified
remote
Audio/Voice/Annotation Trainer - Japanese Language
Language and Audio
Posted Apr 16, 2026
Pay on listing
Turing Verified
remote
Audio/Voice/Annotation Trainer - Korean Language
Language and Audio
Posted Apr 16, 2026
Pay on listing
Alignerr Verified
remote · hourly
Finance Experts: US Modeling & Python
STEM
Posted Apr 10, 2026
$60–$100/hr
Other countries
United States (671) India (620) Nigeria (514) Pakistan (585) Indonesia (581) Bangladesh (581) Philippines (579) Kenya (514)
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