4,310 big data developer jobs in España.

• Presencial

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 ...

Una empresa innovadora de tecnología en Sevilla busca un/a Senior Data Scientist para liderar proyectos de inteligencia artificial. Se requiere experiencia en análisis y modelado de datos, así como en Machine Learning y Deep Learning. La posición ofrece un entorno dinámico y oportunidades de formación ...

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, ...

... powering risk-based vulnerability prioritization within a large-scale enterprise security program. You will structure and analyze massive security telemetry datasets, build ML algorithms to reduce false positives, and establish unified data dashboards for governance. The role requires 5+ years of data science experience ...

... Manufacturing, Operations, IT, and Digital teams to turn industrial data into actionable insights, predictive models, and intelligent applications that improve efficiency, quality, and sustainability. The role requires 3+ years in Data Science, strong Python/SQL skills, and experience delivering data-driven business value.

• Híbrido

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 ...

Recodme busca un Data Scientist / Machine Learning Senior para el Squad de Producto dentro del área de Advanced Analytics en Barcelona. Se valorará experiencia en forecasting de demanda, series temporales y visión por ordenador, con capacidad de trabajar en proyectos transversales para negocio. Se requieren ...

... and executing 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, ...

• Remoto

... Educational Background: A strong fundamental education (BSc, MSc, or PhD) in a quantitative field such as Mathematics, Statistics, Physics, Computer Science, or Data Science. - Experience: 5+ years of applied Data Science and Machine Learning, training and analyzing DNN models. - Technical Stack: Python, SQL. - Statistical ...

Momentum Global and its technology partner are seeking a Data Scientist in Barcelona to drive analytics at the intersection of data science and financial analysis. You will build models and dashboards, guiding business decisions while stewarding financial data across the organization. The role targets someone with strong ...

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 ...

Johnson & Johnson Innovative Medicine is seeking a Senior Data Scientist to advance the Biologics Discovery program. You will design featurization, build model-ready datasets, and develop ML solutions that guide molecule design and evaluation. This role collaborates across ISD and in silico discovery, ensuring reproducible ...

Holaluz 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, ...

Garaje de ideas busca un Senior Data Scientist / ML & GenAI Specialist con al menos 5 años de experiencia para transformar datos en soluciones de negocio. Trabajarás en ML avanzado, GenAI, NLP/NLU y desplegarás modelos en entornos cloud. Se requiere dominio de Python/SQL, frameworks como TensorFlow o PyTorch ...

• Híbrido

Amadeus is seeking a Data Scientist in Valencia to build and deploy ML models and analytics solutions. You will transform data into business insights, design scalable algorithms, and collaborate with stakeholders to drive data-driven decisions. Ideal candidates have 3–5 years in ML, strong Python/SQL skills, and cloud experience. ...

ALBA, located in Cerdanyola del Vallès near Barcelona, invites applications for a data analysis pipelines engineer in the Methodology Group. You will design end-to-end pipelines for multimodal experimental data, automate workflows, and deploy solutions across local servers, clusters and cloud computing resources. The ...

Capgemini Engineering busca un Data Scientist Junior para un proyecto aeronáutico con Boeing en Madrid, en modalidad híbrida. Se valoran sólidos fundamentos en matemáticas/estadística e informática, y experiencia con Python, Spark/PySpark y SQL. El rol implica análisis de datos, desarrollo ...

$150 USD

... business, and platform teams, leveraging analysis, experimentation, causal inference, and machine learning for decision-making. What Will You Do? As a Senior Data Scientist at Preply, you will collaborate with performance marketing teams on data solutions for optimizing campaigns and budgets. You will roll out Marketing ...

• Remoto

Aktios Spain is looking for a Senior Data Scientist to enhance predictive maintenance in aviation through machine learning solutions. The ideal candidate will develop ML solutions, mentor junior scientists, and collaborate with stakeholders. Candidates should possess strong skills in Python, XGBoost, and machine learning ...

Capitole 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 ...