data annotation

4.359 ofertas de empleo de data annotation en España. Encuentra ofertas actualizadas diariamente de los principales portales de empleo.


  • Málaga, España Remoexperts Jornada completa

    Explore full-time remote Robot Action Annotation Jobs in Spain at Rex.zone. Join our computer vision annotation team to improve AI/ML training pipelines, ensure training data quality, and power the next generation of robotics through precise data labeling and QA evaluation.About the Role: Computer Vision and Robotics AIAs a senior data labeling expert...

  • Remote AI Data Generalist

    Hace 2 semanas


    Barcelona, Cataluña, España YO AI Labs Jornada completa

    YO AI Labs is seeking a flexible Generalist contractor to support AI and data projects. You will review, annotate, and evaluate information across topics with high accuracy, while collaborating with remote teams.The role requires strong English communication, critical thinking, and analytical ability, plus a keen eye for detail. Experience in data annotation...


  • Madrid, España Mercor Jornada completa

    About the job¿Todo listo para enviar su solicitud?Por favor, lea la descripción al menos una vez antes de hacer clic en "Solicitar".Mercor connects elite creative and technical talent with leading AI research labs.Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack...


  • Madrid, Community of Madrid, España Rise Data Labs Jornada completa

    About Rise Data LabsRise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation. Rise Data Labs is a leading AI training...

  • AI Data Trainer

    Hace 3 días


    valencia, comunidad valenciana, España YO AI Labs Jornada completa

    Senior AI Trainer¿Todo listo para enviar su solicitud? Asegúrese de comprender todas las responsabilidades y tareas asociadas a este puesto antes de continuar.Role Type: Contractor, Remote Location: North America, Latin America, Europe, UK, Oceania We're seeking Senior AI Trainers to support a customer project focused on improving AI systems through...


  • Madrid, Community of Madrid, España Centific Global Solutions, Inc. Jornada completa

    Centific Global Solutions, Inc. is seeking a French Data Annotator to join our Spain-based team on a full-time, on-site basis. The role focuses on annotating large datasets with high accuracy and adherence to detailed guidelines, supporting GenAI-related data preparation efforts. You will work closely with QA and project managers to ensure data quality while...


  • Málaga, España Remoexperts Jornada completa

    Rex.zone is hiring for remote, full-time robot action annotation roles based in Spain. You will contribute to AI data labeling by annotating robotic movements and ensuring high-quality datasets for computer vision models and multi-modal AI systems.Ideal candidates possess strong attention to detail and experience with CV annotation tools, plus familiarity...


  • Madrid, España Remoexperts Jornada completa

    Rex.Zone is hiring for remote, full-time robot action annotation roles based in Spain.You will contribute to AI data labeling by annotating robotic movements and ensuring high-quality datasets for computer vision models and multi-modal AI systems.Ideal candidates possess strong attention to detail and experience with CV annotation tools, plus familiarity...


  • , , spain Centific Global Solutions, Inc. Jornada completa

    Centific Global Solutions, Inc. is seeking a French Data Annotator to join our Spain-based team on a full-time, on-site basis. The role focuses on annotating large datasets with high accuracy and adherence to detailed guidelines, supporting GenAI-related data preparation efforts. You will work closely with QA and project managers to ensure data quality while...


  • Barcelona, Cataluña, España Docplanner Jornada completa 21.000 € - 34.000 € Por obra

    Docplanner is seeking a Freelance Spanish Data Annotation Specialist to prepare and curate linguistically and medically oriented datasets in Spanish for ML and NLP initiatives. You will work independently with our NLP experts to ensure data accuracy for the Spanish market and contribute to AI-driven medical products.Ideal candidate has a strong Spanish...

  • Ai Evaluation

    Hace 7 días


    España Volga Partners Jornada completa

    Are you curious, detail-oriented, and excited about shaping the future of artificial intelligence? We're looking for AI Evaluation & Annotation Specialists to help train and improve Large Language Models (LLMs). In this role, you'll review AI-generated responses, provide corrections, evaluate quality, and follow structured guidelines to ensure accuracy...

  • AI Data Specialist

    Hace 3 días


    España Confidential Jornada completa

    We are looking for AI Data Specialists to support the improvement of AI-generated content in Vietnamese. Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo a continuación. Job Type: Freelance Location: Work from home Work Schedule: Part-time - 10+ hours per week. Flexible - work...

  • AI Data Specialist

    Hace 2 días


    España RWS Jornada completa

    We are looking for AI Data Specialists to support the improvement of AI-generated content in Vietnamese.Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo a continuación.Job Type: FreelanceLocation: Work from homeWork Schedule: Part-time - 10+ hours per week. Flexible - work whenever...


  • Meis, Pontevedra, España Oneforma Jornada completa

    Seeking a detail-oriented individual fluent in Catalan for a remote data annotation project.Responsibilities include reviewing and transcribing handwritten and printed Catalan text for AI training.


  • Barcelona, Catalonia, España Terry Soot Jornada completa

    ResponsibilitiesRobot Operation Operate robotic systems using teleoperation interfaces and specialized controllers Perform demonstrations of physical tasks to generate training data Execute repetitive tasks with a strong focus on consistency and quality Follow detailed operational procedures and data collection protocols Data Collection & Annotation Capture...


  • Barcelona, Catalonia, España TSMG Holding Jornada completa

    About the RoleWe are looking for Robotics AI Data Collection Operators to support the development of next-generation intelligent robotic systems. In this role, you will interact directly with robotic platforms, perform structured tasks, and generate high-quality demonstration data used to train advanced AI models. Your work will contribute to the development...


  • les, kingdom of spain Jobtome Jornada completa

    About the Role Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación. We are looking for Robotics AI Data Collection Operators to support the development of next-generation intelligent robotic systems. In this role, you will interact directly with robotic...


  • Miño, A Coruña, Betanzos (comarca); Provincia de La Coruña; Galicia, España Oneforma Jornada completa

    Seeking a detail-oriented individual fluent in Catalan for a remote data annotation project. Responsibilities include reviewing and transcribing handwritten and printed Catalan text for AI training.


  • Madrid, Community of Madrid, España Terry Soot Jornada completa

    ResponsibilitiesRobot Operation Operate robotic systems using teleoperation interfaces and specialized controllers Perform demonstrations of physical tasks to generate training data Execute repetitive tasks with a strong focus on consistency and quality Follow detailed operational procedures and data collection protocols Data Collection & Annotation Capture...


  • barcelona, kingdom of spain Jobtome Jornada completa

    About the Role Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación. We are looking for Robotics AI Data Collection Operators to support the development of next-generation intelligent robotic systems. In this role, you will interact directly with robotic...