Remote Data Annotation Jobs Madrid (Full-Time, Remote) Join production-grade AI/ML training workflows by labeling and evaluating data used to improve model performance across NLP, computer vision, and content safety systems. You will follow strict rubrics and maintain strong annotation guidelines
Rex.zone is seeking a Remote Data Annotator to support end-to-end annotation and AI/ML evaluation for NLP, CV, and LLM assessment. Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.
Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally. Welocalize combines AI, automation, and human expertise to support enterprises in more than 300 languages,
Welocalize is seeking a Multilingual Data Annotation Project Manager for an initial 1-year contract to join our global localization delivery team. Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato
Rex.Zone is seeking a Remote Data Annotator to support end-to-end annotation and AI/ML evaluation for NLP, CV, and LLM assessment. You will follow guidelines, document edge cases, and contribute to data quality initiatives to improve model performance. The role
Rex.Zone in Madrid is seeking remote data annotators to join our real-world AI/ML labeling programs. You will follow strict rubrics and work on multilingual NER, content safety labeling, and image-text alignment tasks in a fully remote, full-time
Were Hiring: Expert Rater (Spanish) | Remote (Spain) | $19.55/hour Join Welo Data and help improve the quality of AI-powered advertising systems! Were looking for experienced Spanish-speaking Expert Raters based in Spain to support AI data quality by
At Johnson & Johnson,we believe health is everything. Our strength in healthcare innovation empowers us to build aworld where complex diseases are prevented, treated, and cured,where treatments are smarter and less invasive, andsolutions are personal.Through our
Software Developer for Training AI Data — Remote Immediate opportunity – Tool Use Sprint starting this week! We have a major project launching THIS WEEK with opportunities for 1000+ developers. The initial Tool Use sprint will run
Rex.Zone is hiring for a full-time, fully remote data labeling role focused on training-data creation and quality control for AI/ML systems. You will label and evaluate text, images, audio, and conversations used in LLM evaluation and computer vision
Rex.Zone is hiring a full-time Remote Data Annotator to produce and validate labeled datasets that improve AI/ML systems across NLP, computer vision, and multimodal workflows. You will follow detailed rubrics, resolve edge cases, and support LLM training
Straumann Group At Straumann Group we’re on an exciting journey of growth, innovation, and impact - driven by our mission to improve oral health and transform millions of lives worldwide. United by purpose, we bring our
Remote Data Labeling Jobs in Madrid (Fully Remote) Desplácese hacia abajo para encontrar una descripción detallada de este trabajo y lo que se espera de los candidatos. Envíe su solicitud haciendo clic en el botón Solicitar. Rex.zone
Rex.zone is hiring for a full-time, fully remote data labeling role focused on training-data creation and quality control for AI/ML systems. Compruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada,
About The Role As a Remote Data Annotator, you will perform end-to-end data annotation and AI/ML evaluation work that powers training datasets for NLP, computer vision, and large language model evaluation. You will follow detailed annotation guidelines, document edge cases,
Straumann Group La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto. At Straumann Group we’re on an exciting journey of growth, innovation, and impact - driven by our mission
A leading tech company situated in Madrid is on the lookout for an AI Content Expert II. Las cualificaciones, habilidades y toda la experiencia relevante necesaria para este puesto se pueden encontrar en la descripción completa
YO IT Consulting is seeking an AI Trainer Lead to join as a remote, contract-based role. Por favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a
Avance Consulting in País Vasco, Spain, seeks detail-oriented Data Moderators to review, classify, and moderate data for AI and ML models. You will ensure content complies with guidelines, maintaining accuracy and productivity while handling potentially sensitive material. This
Odixcity Consulting seeks a Dataset Curator to design, maintain, and optimize high-quality datasets for AI, ML, and LLM projects. You will work with data scientists and engineers to gather, clean, validate, and annotate data across domains. This role