Avolta seeks a Loyalty Data Scientist to advance from reporting-led analytics to AI-powered, personalized traveler engagement at scale. You will own end-to-end data science solutions, partnering with Loyalty, CRM, Digital, and Data teams to embed predictive insights across customer journeys. The role reports to the Director, ...
McKinsey & Company in Madrid seeks a data-driven professional to join the Agriculture Practice's ACRE team, focusing on agronomy and nature analytics. You will apply geospatial analysis, Python coding, and advanced analytics to help clients optimize crop and biodiversity outcomes, with opportunities for on-site client work ...
Kirey España busca un Data Scientist especializado en Inteligencia Artificial Generativa para un proyecto estratégico en el sector bancario. Se encargarán del diseño, desarrollo e implementación de soluciones de IA en un entorno corporativo internacional, con foco en GenAI, RAG y embeddings. Se valorará experiencia en Python, ...
... studies using real-world healthcare data, such as claims, electronic health records (EHRs), or registries - Extensive hands‑on experience with data engineering and data analysis - Proven track record of consistently delivering on high impact data science projects - Expert proficiency in either R or Python, SPARQL, Cypher - Excellent ...
HappyRobot Inc. is seeking a data-driven Role to advance how we measure and improve our AI-powered products. You’ll collaborate with Product, Engineering, and ML teams to quantify model and feature performance, design experiments, and translate results into actionable product roadmaps. You will work with large-scale conversation ...
Spain, Barcelona
Ver vacanteHolaluz seeks a Data Scientist to shape the company’s future through advanced AI/ML initiatives and data-driven decision making. You’ll deliver end-to-end AI projects, build robust data pipelines, and translate complex insights into actionable business recommendations for senior leaders. The role involves driving data analytics, ...
Spain, Barcelona
Ver vacante... for multimodal experimental data, automate workflows, and deploy solutions across local servers, clusters and cloud computing resources. The role emphasizes reproducibility, collaboration with beamline scientists and external partners, and delivering reusable software components with thorough documentation and training
Spain, Cerdanyola del Vallès
Ver vacanteCapitole is seeking a Data Scientist to join an international project focused on AI-powered document processing. You will work with LLMs, OCR, NLP and ML to turn unstructured business documents into structured data, collaborating with AI and product teams to deliver measurable business value. The role emphasizes hands-on ...
Spain, Barcelona
Ver vacanteRoche in Madrid is seeking a Data Scientist to lead Enterprise Search initiatives focused on Generative AI, LLMs, and vector-based data services. You will design AI-enabled search architectures, handle large datasets, and collaborate with cross-functional teams to improve accuracy and relevance. Responsibilities include ...
€50,000 - €60,000 a year
... quantitative field. - Coding Expertise: Expert-level proficiency in SQL and Python, with a strong track record of writing clean, modular, optimized code for complex data transformations. (Note: Previous experience as a Data Scientist is a strong plus!) - Data Modeling: Significant hands-on experience modeling enterprise Data Warehouses ...
Capgemini Engineering busca un Data Scientist con 4–5 años de experiencia para desarrollar modelos de ML, soluciones de visión computacional e IA Generativa. Colaborarás con equipos de negocio e ingeniería para convertir datos en valor tangible. Se valorará experiencia en despliegue y monitorización de modelos en producción, ...
Full-time hours
... data science projects. - Fluency in English. We welcome - Experience in a SaaS environment. - Consulting backgrounds with experience delivering production-ready data science work. Technologies you will work with Python (pandas, numpy, ML libraries...), SQL, Google Cloud Platform (BigQuery, Vertex AI, Dataflow, ADK...), Airflow, ...
VIE Barcelone (12 mois) - Data Scientist H/F Au sein du Data & IA Hub, vous ferez partie d’une jeune équipe de Data Scientists, Data Engineers et ML Engineers. Vous travaillerez sur deux missions principales : - En mode projet, vous participerez au pilotage de A à Z de projets finaux : collecte des données, pipeline de ...
Spain, Barcelona
Ver vacanteHappyRobot in Barcelona is seeking a Data Scientist to define and track product, feature, and agent-level metrics while designing experiments to measure impact. You will design, run, and interpret A/B tests for model changes, prompts, and product features that influence real-world performance. Additionally, you will conduct ...
Spain, Barcelona
Ver vacanteBuscamos Senior Data Scientist – Advanced Analytics que venga del sector SEGUROS ¿Te apasiona convertir datos en soluciones que generan impacto real? ¿Has trabajado desarrollando modelos de Machine Learning y además creando soluciones con IA Generativa y agentes inteligentes? Entonces queremos conocerte. Nueva oportunidad ...
eDreams ODIGEO in Barcelona seeks a Senior Data Scientist to advance AI-powered solutions across fraud detection, recommendation engines, and personalized experiences. You will work with massive datasets, explore cutting-edge ML models, and mentor junior data scientists in a hybrid work setup. We value strong Python and ...
Spain, Barcelona
Ver vacanteeDreams ODIGEO is seeking an experienced Senior Data Scientist to join our Barcelona team on a hybrid basis. You will design and deploy advanced analytics and AI-powered solutions across fraud detection, recommendations, user personalization, and marketing optimization, impacting decision-making across the business. You ...
Spain, Barcelona
Ver vacanteExperimentation Jobs in Barcelona, Spain is seeking a Senior Data Scientist to work closely with performance marketing teams. You will optimize campaigns and budgets through data analysis and experimentation. The ideal candidate should have extensive experience in causal inference and regression models, with a focus on ...
Spain, Barcelona
Ver vacante- Presencial
- Tiempo completo
- Contrato
Apply for Director, Data Scientist - Clinical AI at AstraZeneca in Barcelona, CT, ES. This Visa sponsorship job abroad position offers great opportunities for career growth. Posted date Sep. 09, 2026 Contract type Full time Job ID R-259736 Why choose AstraZeneca Spain? AstraZeneca Spain is a rising force in our global business. ...
Spain, Barcelona
Ver vacanteAvanade is seeking a Senior Analyst – AI & Data Science to design, develop, and deliver AI- and data-driven solutions across the full data science lifecycle, primarily on Microsoft Azure. You will work on GenAI use cases, NLP, computer vision, and predictive analytics, guiding clients through AI transformation. The role ...
Spain, Barcelona
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