258,188+ Software Engineer Java Javascript Space Data Jobs in Spain — Top Companies Hiring June 2026

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Liquid Cooling Systems Engineer for AI Data Centers

Vertiv Co in Madrid seeks a Thermal Team Member to enhance maintenance services for cooling applications in high-computing environments. You will collaborate with various teams to implement innovative solutions and improve service delivery. The ideal candidate has a degree in engineering and over 3 years of r ...

AZURE CLOUD ENGINEER (Plataforma Data & Analytics) – Sector Seguros

En Kenos Technology, Buscamos a un/a Azure Cloud Engineer con visión de plataforma, no solo de tuberías de datos. dentro de la unidad especializada en el sector asegurador, Impulsando la transformación cloud de plataformas de Data & Analytics. Inglés mínimo: C1 ¿Qué harás? Administr ...

Senior Data Engineer: ETL on Informatica PowerCenter Cloud

Babel Sistemas busca un Senior Data Engineer en Madrid para diseñar y mantener soluciones ETL sobre Informatica PowerCenter Cloud. El rol implica trabajar con modelos dimensionales y gestionar estructuras analíticas, aportando autonomía en entornos complejos. Buscamos candidatos con sólida experiencia ...

Remote Senior Python Data Scraping Engineer AI Pilot

Mindrift is seeking a Senior Python Data Scraping Engineer to join the Tendem project. This part-time remote role demands expertise in web scraping and data extraction. You'll collaborate with AI and human agents to deliver accurate results while managing complex scraping tasks. Ideal candidates will h ...

Senior Data Engineer — Apache NiFi Pipelines (Remote, Europe)

Keyrus is looking for a Senior Data Engineer specializing in Apache NiFi to work on creating and optimizing data pipelines that transform large data sets into actionable insights. This role is fully remote for Europe-based candidates and offers both contractor and permanent positions. Ideal candidates ...

Senior Data Cloud Engineer — Hybrid, Customer 360 Activation

Telefónica busca un Ingeniero de Datos en la Nube Senior en Madrid, responsable de la ingesta, integración y gestión de data flows, así como del modelado de datos de cliente. Se requieren más de 5 años de experiencia en entornos martech, especialmente con Salesforce Data Cloud, y habilidades avanzadas ...

Lead AI Engineer Generative AI & Data Science Solutions

GFT Technologies España busca un/a Lead AI Engineer (Generative AI & Data Science Solutions) para unirse a su equipo en Valencia. Este papel implica desarrollar soluciones avanzadas en Inteligencia Artificial y Data Science y liderar un equipo multidisciplinario. Se requiere una sólida experiencia en D ...

Lead AI Engineer (Generative AI & Data Science Solutions)

Actualmente, tenemos un puesto vacante para un/a Lead AI Engineer (Generative AI & Data Science Solutions) que quiera unirse a nuestra compañía. Buscamos una persona con una sólida trayectoria en ciencia de datos, capaz de liderar equipos, diseñar estrategias analíticas y guiar la implementación de ...

Full Stack AI & Big Data Engineer — Remote Eligible

Upbe is seeking a Full Stack Developer to work on innovative AI-driven products based in Marbella, Spain. This role involves collaborating with cross-functional teams and focusing on software development for various applications. Candidates should have a BS/MS in Computer Science, 5+ years of experience, and str ...

Senior Data QA Engineer DataOps, CI/CD & Remote

Tecnosylva en León busca un Senior Data QA Engineer para unirse al equipo de Data QA. Este rol se centra en la automatización de procesos de validación de datos, implementando workflows escalables y observables dentro de los pipelines. Se requiere sólida experiencia en R o Python, ingeniería de datos, contenedor ...

Data Science Engineer Lead — Plant Breeding (Global, Hybrid)

Fall Creek® is looking for a qualified Data Science Engineer in Sevilla, Spain, to support decision-making in plant breeding and horticultural research. The role involves designing complex databases, developing data quality models, and acting as a liaison between R&D and IT. The ideal candidate will have a stron ...

Remote Data Scientist & AI Engineer | RAG, LLMs & Cloud

Logicalis Spain busca un Data Scientist / IA Engineer para unirse al equipo de Data, Analytics & IA. El candidato participará en proyectos de ingeniería de datos e inteligencia artificial para clientes nacionales e internacionales. Se requiere experiencia en Python, integración de APIs de IA y plataformas cloud. ...

Senior Wind Farm IIoT Engineer SCADA & Data Systems

Nordex SE in Sarriguren, Spain is seeking an Engineer for the Wind Farm IIoT Support team. The role involves developing and maintaining SCADA systems, providing IT application support, and collaborating with cross-functional teams. Ideal candidates hold a Bachelor’s degree in Computer Science and have at least 5 ...

Aviation Data & Process Engineer — AI, RPA & Web Apps

CAE Defence & Security – Indo-Pacific in Valencia is seeking a Data and Process Engineer to design, build, and maintain web applications and digital tools. This role offers a hybrid working model and focuses on application development and AI integrations within the aviation sector. Candidates should have a Bache ...

End to End Analytics Engineer — Data & Growth Insights

MadBox, a fast-growing mobile gaming company in Barcelona, is looking for an Analytics Engineer to manage end-to-end data projects impacting game performance. You will analyze player behavior, design data models, and ensure data quality in a collaborative environment. Candidates should hold a Master’s degree in ...

Senior Azure DevOps Engineer for Data & AI Migration

Pasiona busca un/a Senior Azure DevOps Engineer en Barcelona para desarrollar y migrar la plataforma Data & AI de AXA Partners. Se requiere más de 5 años de experiencia en DevOps, amplios conocimientos de Azure y scripting en PowerShell y Python. Se ofrece un horario híbrido y beneficios como días adicionales de ...

Lead AI Engineer (Generative AI & Data Science Solutions)

Actualmente, tenemos un puesto vacante para un/a Lead AI Engineer (Generative AI & Data Science Solutions) que quiera unirse a nuestra compañía. Buscamos una persona con una sólida trayectoria en ciencia de datos, capaz de liderar equipos, diseñar estrategias analíticas y guiar la implementación de ...

Lead AI Engineer: Generative AI & Data Science (Remote)

GFT Technologies España busca un/a Lead AI Engineer (Generative AI & Data Science Solutions) en Madrid. La posición implica liderar equipos en el desarrollo de soluciones de IA y Data Science, con experiencia mínima de 8-10 años. Ofrecen trabajo híbrido/remoto, horarios flexibles, y beneficios sociales como segu ...

Data Engineer (Spark/Scala) Hybrid Madrid + French B2+

Sopra Steria ES busca un/a Data Engineer para unirse a un importante proyecto en el sector bancario. Se requieren al menos 2 años de experiencia, así como habilidades en Scala y Spark. La posición ofrece un contrato indefinido, jornada completa, 23 días de vacaciones y formación continua. Se espera que el candid ...

Senior Analytics Engineer — Build Self Serve Data Products

Scopely is seeking a highly motivated Senior Analytics Engineer to join our Strategy & Business Operations team in Barcelona on a hybrid basis. You will lead collaborative efforts to develop scalable insight products and oversee the data product lifecycle. A strong passion for solving analytical puzzles, excepti ...

Lead Data Engineer: AI Agents & Math Powered Platforms

SITA is looking for a Lead Data Engineer in Barcelona with expertise in AI agent systems and mathematical problem-solving. This role involves designing intelligent data platforms, integrating LLMs and data pipelines, and leading technical practices. Ideal candidates have strong skills in Python and SQL, experien ...

Backend Engineer Scalable Data APIs & AI Tools (Remote)

Marfeel group is seeking a Backend Engineer in Barcelona to join their high-ownership engineering team. The role requires 5+ years of experience in backend service production, strong proficiency in Node.js and TypeScript, and an understanding of API design and performance optimization. Benefits include flexible ...

Junior Data Engineer BI — ETL, Pentaho & SAP BO

Grupo-Digital busca un Data Engineer BI Junior para participar en proyectos de analítica de datos en Barcelona. Este rol híbrido implica desarrollo ETL y consultoría funcional, proporcionando la oportunidad de crecer en BI mediante herramientas como Pentaho, SQL y SAP BO. Se requiere análisis de datos, desarroll ...

Senior Data Engineer (Hybrid) — AI & Fintech in Madrid

A leading AI Fintech company in Madrid is seeking a Senior Data Engineer with strong Python skills and experience with RAG systems. This hybrid role involves collaborating 2-3 days a week and encompasses the responsibility of building and maintaining ETL pipelines. You will work with cloud systems and develop hi ...

Senior Development Engineer: Data Modeling for Medical Diagnostics

F. Hoffmann-La Roche Gruppe in Sant Cugat del Vallès, Spain, is seeking a Senior Development Engineer focusing on innovative Blood Gas & Electrolyte Analyzers. Ideal candidates will have a Master's degree and 7+ years of related experience. The role involves developing robust algorithms, creating stati ...

Senior GCP Data Engineer | Remote Friendly & Career Growth

Bluetab, una empresa de IBM, busca un profesional con experiencia en Google Cloud Platform (GCP) para unirse a su equipo. La posición incluye responsabilidades como el diseño de procesos de integración de datos y la colaboración en proyectos de alto impacto. Se ofrece un contrato indefinido, teletrabajo flexi ...

Senior Python Engineer – AML, AI & Big Data (Remote)

Sngular busca un Software Engineer (Python) para unirse a un equipo de alto rendimiento en el ecosistema FinTech. Tu rol involucrará el desarrollo de herramientas innovadoras para combatir el fraude financiero, utilizando Inteligencia Artificial y Big Data. La posición ofrece flexibilidad horaria, tele ...

Senior Backend Engineer Real Time Data & AI Platform

Flipflow is seeking a Senior Backend Engineer to enhance their Retail Intelligence platform. Located in Valencia, this role requires building and maintaining core backend systems using PHP, TypeScript, and Python. The ideal candidate will have over 5 years of relevant experience and a strong understand ...

Senior Backend AWS Engineer Python APIs Data (Remote)

Pss Tecnologías De La Información busca un/a Senior Backend AWS Developer para unirse a su equipo en Valencia. Ofrecemos un contrato fijo y un modelo de trabajo 100% teletrabajo en un proyecto de larga duración que promueve el crecimiento profesional. El candidato ideal debe tener experiencia en Python ...

Senior Data Engineer Spark/Scala | Hybrid, Flexible Hours

BCNC GROUP busca un(a) Data Engineer senior para unirse a su equipo en Madrid. Como parte del equipo, diseñarás y desarrollarás pipelines de datos en AWS, colaborarás con equipos de Data y garantizarás la calidad y seguridad de los datos. Se valoran más de 3 años de experiencia y dominio en Spark, Python y AW ...

Data Engineer (m/f/d) PFS Admin & Tool

Deine Aufgabe Das Team ist verantwortlich für die Entwicklung von Data Analytics & AI Use Cases für die Network Control Platform der Deutschen Telekom Deutschland (AAA Fixed Net Germany). Dazu gehört auch eine Echtzeit-Datenverarbeitungspipeline, die auf einer On-Prem-Kubernetes-Plattform läuft. ...

Senior Data Engineer SAP BI & Palantir Foundry (Hybrid)

A leading aerospace company located in Albacete, Spain is seeking a Senior Data Engineer to join their Data & Analytics team. The successful candidate will design and develop complex data models using SAP BW and maintain data pipelines in Palantir Foundry. With 5 to 10 years of experience desired, strong knowled ...

Senior Big Data Engineer – Especialista en Databricks (Madrid)

Tras más de 25 años ejecutando más de 1500 proyectos y desarrollando soluciones tecnológicas de negocio, Stratesys se ha convertido en una multinacional líder en servicios digitales y una de las mayores especialistas en tecnología SAP. Buscamos un/a Senior Big Data Engineer con amplia experiencia en ...

(Senior) Principal Solutions Engineer AI and Data Governance

Strength in Trust OneTrust’s mission is to enable innovation through the responsible use of data and AI. We believe that ensuring data is trusted shouldn’t slow teams down—it should accelerate what’s possible. This led us to develop the first technology platform for responsible data use in 2016. ...

Senior BI & Analytics Engineer — Hybrid, Global Data Impact

Entravision is seeking a Senior BI & Analytics Engineer to lead the analytics infrastructure for Finance, Operations, and Product reporting. The candidate will design scalable data pipelines and build dashboards that drive strategic decisions across various teams. The ideal applicant will have over 5 y ...

Remote Senior AI & Data Systems Engineer — Fridays Off

Biome Makers is seeking a Senior AI & Data Systems Engineer to design robust AI/ML pipelines and deploy high-performance data solutions. With a focus on Generative AI, this role requires extensive Python experience and cloud algorithm development expertise. Your responsibilities will include mentoring ...

Data Engineer — AI Powered Pipelines | Foundry, Cloud, Remote

En Keepler Data Tech en Vitoria buscamos un Data Engineer para unirse a nuestro equipo. La posición implica diseñar arquitecturas de datos complejas y construir pipelines utilizando Python y PySpark. Se requiere experiencia en entornos cloud como AWS/Azure y habilidades en orquestación de datos. Ofrece ...

Lead UX & Frontend Engineer Life Sciences Data Viz

Chez F. Hoffmann-La Roche Gruppe, nous recherchons un Lead UX Designer & Frontend Engineer pour diriger la création d'applications numériques dans le secteur des sciences de la vie. Vous serez responsable de la conception et de l'architecture technique pour des outils de données complexes. Ce rôle hybr ...

Data Engineer Spark/Scala, Cloud & Airflow (Hybrid Madrid)

Una empresa de servicios digitales busca un Data Engineer para un proyecto en el sector bancario. Trabajarás en modalidad híbrida en Madrid, con un enfoque en migraciones complejas y entornos Cloud. Se requiere experiencia en Spark y Scala, así como un fuerte deseo de colaborar en un equipo multidisciplinario. L ...

Product Analytics Engineer — Build Self Serve Data Products

A leading video game company is looking for a product-minded Analytics Engineer to independently design and evolve data products. Candidates should have proven ability in analytics solutions and exceptional SQL skills, with at least 5 years in data analytics or engineering. Responsibilities include overseeing th ...

Data Engineer – AI Analytics for ISPs | Hybrid Madrid

A leading tech company based in Madrid is seeking a Data Engineer to enhance access networks for global ISPs. This role involves data collection, analysis, and predictive modeling to support business decisions. The ideal candidate will have a Bachelor's degree in a relevant field and strong experience with Pytho ...

BMS Engineer Data Centre Projects (10/4 Rotation)

Clear. is hiring a BMS Engineer for critical infrastructure projects across Europe, offering up to €75,000 basic salary plus tax-free allowances. The role involves work in high-profile data centres in Germany with a structured 10 days on, 4 days off rotation. Candidates should have proven BMS experience and stro ...

BI & Data Engineer – ERP/CRM Analytics, Flexible Hours

Zennio, ubicado en Toledo, busca un especialista en tecnologías para implementar y mantener herramientas clave como CRM y sistemas de reporting. Se requiere un grado universitario en campos relacionados y al menos 3 años de experiencia en la industria tecnológica. Ofrecemos un entorno laboral excelente, jornada ...

Senior Data Engineer for AI Native Creative Platform

An innovative AI-native platform in Madrid is seeking a skilled individual with over 5 years of experience to build distributed backend infrastructure and data architecture. The role involves designing pipelines for AI outputs, ensuring real-time collaboration, and optimizing performance for creative workflows. ...

Energy AI/ML Engineer — Applied Data Science (Hybrid)

A global energy technology company seeks an Applied Data Science Engineer in Barcelona. You will design intelligent solutions for energy management across various environments, applying machine learning and statistical techniques. The ideal applicant holds a master's degree and has significant experience in data ...

Senior Python Backend Engineer Hybrid Fintech Data Platform

A fast-growing fintech company in Madrid is seeking a Senior Python Backend Engineer to enhance key backend and data projects. This role includes migrating legacy processes to modern cloud-based solutions and designing scalable applications in Azure. Ideal candidates will have over 5 years of experience in Pytho ...

Senior Backend Engineer Real Time Data Pipelines & AI

A tech company specializing in Retail Intelligence seeks a Senior Backend Engineer to join their team in Valencia. You will design and maintain core backend services and large-scale data pipelines, ensuring efficient data movement and processing. The ideal candidate has over 5 years of experience in backend deve ...

Senior Big Data Engineer: Scalable Spark Pipelines (Remote)

A leading technology company is seeking a Senior Big Data Engineer to join their Media Products Analytics Engineering division remotely from Spain. The ideal candidate will design and maintain scalable data processing pipelines, collaborating with a high-performing team. Strong expertise in Scala and Apache Spar ...

Senior Analytics Engineer — Lead Data & Insights (Hybrid, Barcelona)

A gaming company in Barcelona is seeking a highly motivated Senior Analytics Engineer to join their Playgami team on a hybrid basis. The ideal candidate will have over 5 years of experience in data analytics or engineering, exceptional SQL skills, and a passion for solving complex analytical puzzles. Responsibil ...

Python & Kubernetes Data Engineer — AI/ML & Analytics (Remote)

A leading open source software provider is seeking Python and Kubernetes Specialist Engineers to develop data analytics and MLOps solutions. The role involves collaboration across teams, debugging, and working with both cloud solutions and Kubernetes. Candidates should have strong Python experience, an undergrad ...

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