data annotation
680 vagas de data annotation em Brasil. Encontre vagas atualizadas diariamente.
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Portuguese Language Expert
Há 8 horas
Salvador, State of Bahia, Brasil iMerit 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 training...
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Portuguese Language Expert
Há 12 horas
Porto Alegre, State of Rio Grande do Sul, Brasil iMerit 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 training...
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AI Annotator
Há 2 dias
Rio de Janeiro, State of Rio de Janeiro, 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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Data Annotator
Há 1 semana
Novo Brasil, Goiás E-Solutions Tempo integralAI Model Evaluator Remote (From Brazil) Contract - Work: Remote | 8 hours/day | 5 days/week (working days may vary) - Equipment: Candidate's own laptop - Mandatory ~2-hour assessment Job Description We are looking for Portuguese speakers based in Brazil for an AI Model Evaluation project. The work will initially involve reading comprehension and...
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Portuguese Language Expert
Há 3 dias
, 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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Ai Annotator
Há 4 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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Technical Lead
Há 4 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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Online Generalist Jobs in Brazil
Há 21 horas
, Brasil Rex.zone Tempo integral R$ 200.501 - R$ 300.751 ContratoOnline generalist jobs at Rex.zone are remote, full-time AI data operations roles supporting LLM training pipelines through data labeling, RLHF evaluation, prompt evaluation, QA evaluation, and content safety labeling. You will follow clear rubrics and annotation guidelines to deliver high-quality training and evaluation data. Key Responsibilities Perform...
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Technical Lead
Há 4 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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AI Annotator
Há 4 horas
Fortaleza, State of Ceará, Brasil Innodata India Private Limited Tempo integralAbout the ProjectWe 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 DetailsWork Type: Freelance / RemoteCommitment: Approx. 20 hours per...
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Technical Lead
Há 4 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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AI Annotator
Há 3 dias
Salvador, State of Bahia, 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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Wanted: Technical Lead
Há 4 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 3 dias
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...
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Data Annotator for AI Models
Há 1 semana
São Paulo, São Paulo, Brasil Jobless 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 plusEducation: Bachelor’s degree requiredContract duration: TBCCompensation: 11...
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AI Annotator
Há 8 horas
Belo Horizonte, State of Minas Gerais, Brasil Innodata India Private Limited Tempo integralAbout the ProjectWe 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 DetailsWork Type: Freelance / RemoteCommitment: Approx. 20 hours per...
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AI Annotator
Há 12 horas
São Paulo, State of São Paulo, Brasil Innodata India Private Limited Tempo integralAbout the ProjectWe 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 DetailsWork Type: Freelance / RemoteCommitment: Approx. 20 hours per...
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AI Annotator
Há 1 dia
Recife, State of Pernambuco, Brasil Innodata India Private Limited Tempo integralAbout the ProjectWe 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 DetailsWork Type: Freelance / RemoteCommitment: Approx. 20 hours per...
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Data Annotator for AI Models
Há 1 semana
São Paulo, São Paulo, Brasil Dorado 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 plusEducation: Bachelor’s degree requiredContract duration: TBCCompensation: 11...
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AI Annotator
Há 4 horas
, Brasil Innodata India Private Limited Tempo integralAbout the ProjectWe 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 DetailsWork Type: Freelance / RemoteCommitment: Approx. 20 hours per...