data annotation
699 vagas de data annotation em Brasil. Encontre vagas atualizadas diariamente.
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Technical Lead
Há 5 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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Technical Lead
Há 5 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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Wanted: Technical Lead
Há 5 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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Generalist Specialist
Há 20 horas
Belo Horizonte, State of Minas Gerais, Brasil Synthires Tempo integralGeneralist Position: Generalist Type: Contractor Compensation: $50–$90/hour Location: Remote About the Opportunity micro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and...
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Generalist Specialist
Há 20 horas
Salvador, State of Bahia, Brasil Synthires Tempo integralGeneralist Position: Generalist Type: Contractor Compensation: $50–$90/hour Location: Remote About the Opportunity micro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and...
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Generalist Specialist
Há 20 horas
Brasília, Federal District, Brasil Synthires Tempo integral € 175.500 ContratoGeneralist Position: Generalist Type: Contractor Compensation: $50–$90/hour Location: Remote About the Opportunity micro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail,...
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Generalist Specialist
Há 20 horas
Fortaleza, State of Ceará, Brasil Synthires Tempo integralGeneralist Position: Generalist Type: Contractor Compensation: $50–$90/hour Location: Remote About the Opportunity micro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and...
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Generalist Specialist
Há 2 dias
Novo Brasil, Goiás Synthires Tempo integralGeneralist Position: Generalist Type: Contractor Compensation: $50–$90/hour Location: Remote About the Opportunity micro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and...
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AI Engineer Jobs in Brazil
Há 3 dias
, Brasil Rex.zone Tempo integral R$ 207.157 - R$ 345.263 ContratoAbout The Role As an AI Engineer, you will design, train, evaluate, and deploy ML models with a strong emphasis on LLM training pipelines and measurable model performance improvement. You will build data and evaluation workflows that connect model development to training data quality, annotation guidelines compliance, and QA evaluation. What You Will...
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Data Annotator
Há 2 semanas
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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Ai Annotator
Há 5 dias
Belo Horizonte, MG, Brasil Tempo integralAi Annotator - 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 weekDuration: 2 MonthsLanguages (required): Portuguese, EnglishProject Area: AI Data Annotation &...
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Ai Annotator
Há 5 dias
São Paulo, SP, Brasil Tempo integralAi Annotator - 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 weekDuration: 2 MonthsLanguages (required): Portuguese, EnglishProject Area: AI Data Annotation &...
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Ai Annotator
Há 5 dias
Brasília, DF, Brasil Tempo integralAi Annotator - 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 weekDuration: 2 MonthsLanguages (required): Portuguese, EnglishProject Area: AI Data Annotation &...
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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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Generative AI Analyst | Portuguese Premium
Há 21 horas
Brazil Welo Global Remoto Tempo integral R$ 4 EfetivoHelp Shape the Future of AI Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide. We are looking for detail-oriented professionals with experience in annotation, content review, quality...
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Generalist Specialist
Há 7 horas
Rio de Janeiro, State of Rio de Janeiro, Brasil Synthires Tempo integralGeneralistPosition: GeneralistType: ContractorCompensation: $50–$90/hourLocation: RemoteAbout the Opportunitymicro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and communication...
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Generalist Specialist
Há 7 horas
Porto Alegre, State of Rio Grande do Sul, Brasil Synthires Tempo integralGeneralistPosition: GeneralistType: ContractorCompensation: $50–$90/hourLocation: RemoteAbout the Opportunitymicro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and communication...
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Generalist Specialist
Há 7 horas
Curitiba, State of Paraná, Brasil Synthires Tempo integralGeneralistPosition: GeneralistType: ContractorCompensation: $50–$90/hourLocation: RemoteAbout the Opportunitymicro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and communication...
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Generalist Specialist
Há 7 horas
, Brasil Synthires Tempo integralGeneralistPosition: GeneralistType: ContractorCompensation: $50–$90/hourLocation: RemoteAbout the Opportunitymicro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and communication...
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Generalist Specialist
Há 7 horas
Recife, State of Pernambuco, Brasil Synthires Tempo integralGeneralistPosition: GeneralistType: ContractorCompensation: $50–$90/hourLocation: RemoteAbout the Opportunitymicro1 is engaging Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This opportunity is ideal for individuals with strong critical thinking, attention to detail, and communication...