Empregos para data annotation em Curitiba

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

  • Data Annotator

    Há 18 horas


    Curitiba, State of Paraná, 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 18 horas


    Curitiba, State of Paraná, 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 Annotator

    Há 11 horas


    Curitiba, State of Paraná, Brasil Innodata India Private Limited Tempo integral

    About 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...

  • AI Model Evaluator

    Há 18 horas


    Curitiba, State of Paraná, 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...


  • Curitiba, Paraná, 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...


  • curitiba, estado do paraná, Brasil Turing Tempo integral

    About Turing:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...


  • curitiba, estado do paraná, Brasil Turing Tempo integral

    About Turing:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

  • LLM Annotator

    Há 1 semana


    curitiba, estado do paraná, Brasil Turing Tempo integral

    About Turing:Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems.Turing helps customers in two ways: Working with the world’s leading AI labs to advance frontier model capabilities in thinking, reasoning, coding, agentic behavior, multimodality, multilinguality, STEM, and frontier...

  • Domain Expert- Science

    Há 1 semana


    curitiba, estado do paraná, Brasil Turing Tempo integral

    About Turing:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

  • Domain Expert Reviewer

    Há 1 semana


    curitiba, estado do paraná, Brasil Turing Tempo integral

    About Turing:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

  • Domain Expert Reviewer

    Há 1 semana


    curitiba, estado do paraná, Brasil Turing Tempo integral

    About Turing:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

  • Domain Expert Reviewer

    Há 1 semana


    curitiba, estado do paraná, Brasil Turing Tempo integral

    About Turing:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

  • Ai Annotator

    Há 1 semana


    Curitiba, PR, 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 &...


  • Curitiba, Paraná, PR, Brasil Mindrift Data Annotation Projects Remoto Tempo integral

    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...


  • Curitiba, Brasil MatchaTalent Meio período

    This role requires the candidate to work remotely on a part-time basis from Italy. Client Overview Our client is a global artificial intelligence technology company specializing in the development of advanced large language models (LLMs), speech recognition technologies, multilingual AI systems, and data annotation solutions. The organization...


  • Curitiba, Brasil MatchaTalent Meio período

    This role requires the candidate to work remotely on a part-time basis from Brazil. Client Overview Our client is a global artificial intelligence technology company that partners with leading AI research organizations and enterprise businesses to develop next-generation large language models, speech recognition systems, and multilingual AI...