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Data Annotation Trabajos En España - 409 Job Positions Available

1 – 20 de 409 trabajos
Centific trabajos

About Centific Centific is a frontier AI data foundry that curates diverse, high-quality data, using our purpose-built technology platforms to empower the Magnificent Seven and our enterprise clients with safe, scalable AI deployment. Our team includes more than

Centific  Publicado hace 13 días
Toloka trabajos

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

Toloka  Publicado hace 2 días
eTeam trabajos

Evaluate AI-generated personalized responses for accuracy, relevance, and quality. Design conversational prompts, compare responses, and provide structured feedback to improve AI performance....

ETeam  Publicado hace 1 día
eTeam trabajos

LLM – AI Quality Analyst (Personalization) ¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación. Employment Type: Short-Term Contract (2 Months) Work Model: Remote

ETeam  Publicado hace 12 horas
eTeam trabajos

Evaluate AI-generated personalized responses for accuracy, relevance, and personalization quality. Design conversational prompts and provide feedback to improve AI performance....

ETeam  Publicado hace 12 horas
LxT AI trabajos

LxT AI is looking for Singlish (Singapore English) speakers for remote transcription and data collection projects. ¿Está pensando en solicitar este empleo? No se demore, desplácese hacia abajo y envíe su solicitud lo antes posible para no

LxT AI  Publicado hace 1 día
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TELUS International trabajos

Join our elite team of Senior Raters as a critical contributor to high-quality validation data that directly influences product development and quality assurance for leading search engines and AI technologies. This flexible, remote opportunity allows you to

TELUS International  Publicado hace 26 días
Invisible Technologies trabajos

Are you an experienced Catalan language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training

Invisible Technologies  Publicado hace 26 días
EVERSANA trabajos

Company Description At EVERSANA, we are proud to be certified as a Great Place to Work across the globe. We’re fueled by our vision to create a healthier world. How? Our global team of more than

EVERSANA  Publicado hace 17 días
Invisible Technologies trabajos

Are you an experienced Asturian language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training

Invisible Technologies  Publicado hace 16 días
Swiss Re trabajos

About the Team and our Scope Our team, a software house within Swiss Re, develops cloud-native (Azure-based) SaaS/PaaS solutions for external Life & Health insurance clients. Our portfolio includes globally established products and those in growth

Swiss Re  Publicado hace 13 días
e2f, inc. trabajos

Remote | Freelance | Upcoming AI Project Are you fluent in English (United Kingdom) and interested in helping improve AI technology? We’re looking for detail-oriented English-speaking Annotators based in Ireland to support an upcoming AI data annotation project

E2f, Inc.  Publicado hace 5 días
Ookla trabajos

The Opportunity We are looking for an AI Engineer to join our Ekahau team. Ekahau enables IT professionals to take control of their Wi-Fi, making it easier than ever before to proactively monitor, maintain, and optimize

Ookla  Publicado hace 4 días
JD.COM trabajos

Who We Are Joybuy is JD.com’s dedicated retail platform for Europe, offering products across a wide range of categories. Operating across the UK, Netherlands, Germany, France, Belgium and Luxembourg, we’re building the future of retail through

JD.COM  Publicado hace 2 días
Toloka trabajos

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

Toloka  Publicado hace 1 día

Biorce, located in Barcelona, is seeking a Clinical Data Specialist to transform clinical notes into structured training sets for AI. Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo

Biorce  Publicado hace 1 día
Prolific trabajos

Prolific in Barcelona is seeking Data Entry Clerks to aid in AI training and evaluation. Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su perfil encaja, presente su

Prolific  Publicado hace 3 días

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

Rex.zone  Publicado hace 29 días

Rex.Zone is hiring a Remote Data Annotator to produce and validate labeled datasets for AI/ML systems across NLP, computer vision, and multimodal workflows. You will follow rubrics, resolve edge cases, and support LLM training pipelines through RLHF,

Rex.zone  Publicado hace 29 días

Firstsource is seeking a Catalan Freelance Computational Linguist for remote transcription and annotation work on a multilingual AI data project. Availability starts at 5 hours per week with compensation at $30 per hour. The role requires idiomatic Catalan

Firstsource  Publicado hace 28 días

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