Empregos para data annotation em Belo Horizonte

42 vagas de data annotation em Brasil. Encontre vagas atualizadas diariamente.

  • Data Annotator

    Há 6 horas


    Belo Horizonte, State of Minas Gerais, Brasil E-Solutions Tempo integral

    AI Model Evaluator Remote (From Brazil)ContractWork: Remote | 8 hours/day | 5 days/week (working days may vary)Equipment: Candidate’s own laptopMandatory ~2-hour assessmentJob DescriptionWe are looking for Portuguese speakers based in Brazil for an AI Model Evaluation project. The work will initially involve reading comprehension and evaluating/rating...

  • Data Annotator

    Há 13 horas


    Belo Horizonte, State of Minas Gerais, Brasil Innodata Inc. Tempo integral

    Innodata (NASDAQ: INOD) is a leading data engineering company. With more than 2,000 customers and operations in 13 cities around the world, we are an AI technology solutions provider-of-choice for 4 out of 5 of the world’s biggest technology companies, as well as leading companies across financial services, insurance, technology, law, and medicine.By...

  • AI Trainer Premium

    Há 4 dias


    Belo Horizonte, Minas Gerais, Brasil Mindrift - Data annotation Remoto Meio período US$ 8 Efetivo

    Please 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...

  • AI Trainer Premium

    Há 4 dias


    Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 8 Efetivo

    Please 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...


  • 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...

  • AI Annotator

    Há 2 dias


    Belo Horizonte, State of Minas Gerais, Brasil Innodata India Private Limited Tempo integral

    About 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...

  • AI Model Evaluator

    Há 6 horas


    Belo Horizonte, State of Minas Gerais, Brasil E-Solutions Tempo integral

    Role: AI Model Evaluator - Brazilian Portuguese Role Type : Contract ----2 Months | 8 hours/day | 5 days/week Role Location- Brazil (Remote)Candidate must be flexible from Monday to Sunday (with option with 2 days off)Flexible Hours: EST Overlap but 2 months of dedicated projectJob description:We are looking for native/near-native Brazilian Portuguese...

  • Senior Software Engineer Premium

    Há 22 horas


    Belo Horizonte, Minas Gerais, Brasil Alignerr Remoto Tempo integral US$ 20 - US$ 100 Efetivo

    About The Role What if your engineering skills could directly shape the platforms and systems behind the AI revolution? We're looking for Senior Software Engineers in Belo Horizonte to design, build, and scale the infrastructure that powers cutting-edge AI products used by millions of people worldwide. This is high-impact, technically challenging work —...


  • Belo Horizonte, Minas Gerais, Brasil Mindrift Remoto Tempo integral R$ 64.074 Contrato

    This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What...

  • AI Trainer

    Há 3 dias


    Belo Horizonte, Minas Gerais, Brasil Toloka Annotators Remoto Tempo integral R$ 43.184 Contrato

    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 unlock the full...


  • Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 5 Efetivo

    This is a project-based opportunity on an AI training platform - not a job. No fixed hours, no commitment beyond what fits your schedule. You talk, you get paid. About The Role We're looking for bilingual speakers to record short, casual voice clips where they naturally mix English with Chinese - the way they'd actually talk in real life. No script, no...


  • Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 5 Efetivo

    This is a project-based opportunity on an AI training platform - not a job. No fixed hours, no commitment beyond what fits your schedule. You talk, you get paid. About The Role We're looking for bilingual speakers to record short, casual voice clips where they naturally mix English with Spanish - the way they'd actually talk in real life. No script, no...


  • Belo Horizonte, Minas Gerais, Brasil RWS Tempo integral R$ 36.000 - R$ 50.000 Contrato

    In this role, you will play a critical part in shaping the future of artificial intelligence and media analysis.Your main responsibility will be to review short-form video media and classify the language present in both spoken audio and on-screen text. By validating content within your native locale, you will generate high-quality "ground truth" data.Job...

  • POV Video Recording Job Premium

    Há 3 dias


    Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 6 Efetivo

    Looking for a flexible way to earn extra income? We're inviting people to take part in an exciting AI training project by recording real, everyday activities from the comfort of your home. No studio, no special equipment — just you, your smartphone, and your daily routine. Record whenever it's convenient for you, using your own device, while doing...

  • Record Your Daily Routine Premium

    Há 4 dias


    Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 6 Efetivo

    This is a project-based opportunity on an AI training platform — not a job. No fixed hours, no commitment beyond what fits your schedule. You record, you get paid. About The Role We're looking for people to record point-of-view videos of everyday household activities. You mount your smartphone on your head, go about your routine, and the camera captures...

  • Freelance Annotator Premium

    Há 4 dias


    Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 8 Efetivo

    Please 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...

  • Ai Annotator

    Há 6 dias


    Belo Horizonte, MG, Brasil Tempo integral

    Ai 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 &...


  • 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...


  • Belo Horizonte, Minas Gerais, Brasil Mindrift Data Annotation Projects Remoto Meio período US$ 6 Efetivo

    Esta é uma oportunidade baseada em projetos em uma plataforma de treinamento de IA. Sem horário fixo, sem compromisso além do que se encaixa na sua rotina. Gravou, ganhou. Sobre a Função Estamos procurando pessoas para gravar vídeos em primeira pessoa de atividades domésticas do dia a dia. Você fixa o smartphone na cabeça, segue sua rotina...

  • Ai Trainer

    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...