data annotation
639 vagas de data annotation em Brasil. Encontre vagas atualizadas diariamente.
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#49426 Video Annotation Premium
Há 2 semanas
Brazil Jobgether Remoto Tempo integral US$ 2 - US$ 5 EfetivoThis position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a #49426 Video Annotation & Data Labeling Project based in Brazil. Join a long-term AI data project focused on transforming video content into high-quality training data for advanced AI systems.You will work on video captioning,...
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AI Trainer Premium
Há 1 semana
, Brasil Mindrift Data Annotation Projects Remoto Tempo integral US$ 8 EfetivoPlease submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves Annotation is what helps AI...
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AI Trainer Premium
Há 1 semana
Belo Horizonte, Minas Gerais, Brasil Mindrift - Data annotation Remoto Meio período US$ 8 EfetivoPlease submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...
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Vision Data Collection Specialist
Há 1 semana
Belo Horizonte, Brasil Toloka Annotators Tempo integral**_Please submit your resume in English and indicate your level of English._** At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. **What we do** The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to...
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AI Trainer Premium
Há 1 semana
Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 8 EfetivoPlease submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves Annotation is what helps AI...
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AI Trainer Premium
Há 1 semana
Rio de Janeiro, Rio de Janeiro, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 8 EfetivoPlease submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves Annotation is what helps AI...
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Climate Data Specialist Premium
Há 1 semana
, Brasil Alignerr Remoto Tempo integralClimate Data Specialist (AI Training) About The Role What if your expertise in climate modeling, ecology, or environmental science could directly shape how AI understands our planet? We're looking for Climate Data Specialists with advanced degrees to develop and evaluate complex, real-world problems that train the next generation of AI models — making...
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Portuguese Language Expert
Há 6 horas
Brasília, Federal District, Brasil iMerit Technology Tempo integraliMerit seeks detail-oriented and skilled Gen AI Data Annotation Analysts to join our global remote teams. Analysts will perform annotations across various modalities—including text, image, and video—to deliver high-quality datasets essential for training and refining cutting- edge Generative AI models. Role Responsibilities: Annotate high-quality...
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Portuguese Language Expert
Há 4 horas
Novo Brasil, Goiás iMerit Technology Tempo integraliMerit seeks detail-oriented and skilled Gen AI Data Annotation Analysts to join our global remote teams. Analysts will perform annotations across various modalities—including text, image, and video—to deliver high-quality datasets essential for training and refining cutting- edge Generative AI models. Role Responsibilities: - Annotate high-quality...
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Technical Lead
Há 2 dias
Novo Brasil, Goiás Insight Global Tempo integral R$ 90.000 - R$ 130.000 ContratoTechnical Lead Insight Global Novo Brasil, Federative Republic Of Brazil, BR JOB DESCRIPTION Their day to day includes overseeing data annotation teams and workflows to maintain the highest levels of dataset integrity and quality. This will primarily involve auditing annotation outputs, onboarding and mentoring new hires, and analyzing datasets to identify...
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Data Annotator for AI Models
Há 1 semana
Jundiaí, São Paulo, Brasil RWS Tempo integral R$ 65.000 - R$ 92.000 ContratoLocation: Remote working in Brazil (a one-time visit to our São Paulo office is required to pick up the equipment) Work Schedule: Full-time, Monday to Friday, 8 AM to 5 PM PST (Pacific Standard Time) Experience: Previous experience in data annotation or content review is a plus Education: Bachelor's degree required Contract duration: TBC Compensation: 11...
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Technical Lead
Há 2 dias
Cuiabá, Mato Grosso, Brasil Insight Global Tempo integral R$ 60.000 - R$ 90.000 ContratoDescrição da vaga JOB DESCRIPTION Their day to day includes overseeing data annotation teams and workflows to maintain the highest levels of dataset integrity and quality. This will primarily involve auditing annotation outputs, onboarding and mentoring new hires, and analyzing datasets to identify trends or anomalies. This person must be able to translate...
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Data Annotator for AI Models
Há 1 semana
Vinhedo, São Paulo, Brasil RWS Tempo integral R$ 64.000 - R$ 93.000 ContratoLocation: Remote working in Brazil (a one-time visit to our São Paulo office is required to pick up the equipment) Work Schedule: Full-time, Monday to Friday, 8 AM to 5 PM PST (Pacific Standard Time) Experience: Previous experience in data annotation or content review is a plus Education: Bachelor's degree required Contract duration: TBC Compensation: 11...
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Senior C# Full-Stack Engineer — AI Data Premium
Há 1 semana
, Brasil Alignerr Remoto Tempo integralAbout The Role What if your C# expertise could directly shape the infrastructure powering the next generation of AI? We're looking for a Senior C# Full-Stack Engineer to build and optimize the data pipelines, annotation tooling, and evaluation systems that leading AI labs depend on to train and improve their models. This is a high-impact, fully remote...
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Technical Lead
Há 2 dias
Cotia, São Paulo, Brasil Insight Global Tempo integral R$ 120.000 - R$ 180.000 ContratoTechnical Lead Insight Global cotia, estado de são paulo, BRJOB DESCRIPTIONTheir day to day includes overseeing data annotation teams and workflows to maintain the highest levels of dataset integrity and quality. This will primarily involve auditing annotation outputs, onboarding and mentoring new hires, and analyzing datasets to identify trends or...
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Portuguese Language Expert
Há 1 dia
, Brasil iMerit Technology Tempo integraliMerit seeks detail-oriented and skilled Gen AI Data Annotation Analysts to join our global remote teams. Analysts will perform annotations across various modalities—including text, image, and video—to deliver high-quality datasets essential for training and refining cutting- edge Generative AI models. Role Responsibilities: Annotate high-quality...
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Wanted: Technical Lead
Há 2 dias
Cabreúva, São Paulo, Brasil Jobbydoo Tempo integral R$ 120.000 - R$ 180.000 ContratoWanted: Technical Lead - This will primarily involve auditing annotation outputs, onboarding and mentoring new hires, and analyzing datasets to identify trends or anomalies. This person must be able to translate complex technical concepts, manage project timelines, and provide data-driven insights to improve the internal annotation platform. Finding those...
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Ai Annotator
Há 6 horas
Brasília, Federal District, Brasil Innodata India Private Limited Tempo integralAbout the Project We are looking for native or near-native speakers to support an AI data annotation and translation project. The role involves reviewing, translating, and annotating content according to detailed guidelines to help improve the quality and accuracy of AI systems. Project Details Work Type: Freelance / Remote Commitment: Approx. 20 hours per...
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AI Annotator
Há 1 dia
Fortaleza, State of Ceará, Brasil Innodata India Private Limited Tempo integralAbout the Project We are looking for native or near-native speakers to support an AI data annotation and translation project. The role involves reviewing, translating, and annotating content according to detailed guidelines to help improve the quality and accuracy of AI systems. Project Details - Work Type: Freelance / Remote - Commitment: Approx. 20...
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AI Annotator
Há 1 dia
Curitiba, State of Paraná, Brasil Innodata India Private Limited Tempo integralAbout the Project We are looking for native or near-native speakers to support an AI data annotation and translation project. The role involves reviewing, translating, and annotating content according to detailed guidelines to help improve the quality and accuracy of AI systems. Project Details - Work Type: Freelance / Remote - Commitment: Approx. 20...