1,116,938+ Ai Driven Full Stack Engineer Java Python Santander Jobs in Spain — Top Companies Hiring June 2026

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Data Engineer: Microsoft Fabric & Lakehouse Pipelines

Aubay busca un/a Data Engineer con experiencia en Microsoft Fabric para unirse a un proyecto con uno de los principales clientes. El rol implica diseñar, desarrollar y mantener soluciones de datos escalables, construyendo pipelines y colaborando con analistas para garantizar calidad y disponibilidad de datos. ...

Senior Backend Architect for AI Platform (Hybrid Barcelona)

En HireTech, estamos buscando un/a Senior Backend Engineer para liderar el diseño y construcción de nuestra arquitectura backend. El candidato ideal deberá tener más de 5 años de experiencia y un sólido dominio de Python, así como habilidades en el diseño y desarrollo de microservicios y APIs. Ofrecemo ...

Senior Backend Architect for AI Platform (Hybrid Barcelona)

En HireTech, estamos buscando un/a Senior Backend Engineer para liderar el diseño y construcción de nuestra arquitectura backend. El candidato ideal deberá tener más de 5 años de experiencia y un sólido dominio de Python, así como habilidades en el diseño y desarrollo de microservicios y APIs. Ofrecemo ...

Data Engineer: Scalable Pipelines & Cloud Data Solutions

Ust is looking for a Data Engineer in Zaragoza, Spain, to deliver scalable data solutions for global clients. As part of this role, you will collaborate with cross‑functional teams to design and develop efficient data pipelines and warehouses, ensuring high data quality and compliance with regulatory standard ...

Data Engineer (PySpark/ETL) Flexible Hours & Growth

Mática Partners busca un/a Data Engineer para unirse a su equipo en Palma. Se requiere experiencia de 1-3 años en Pyspark y Python, y un nivel profesional de inglés. Este rol implica construir flujos de trabajo para limpiar datos y desarrollar ETL que respalden la analítica de negocio. Ofrecemos contra ...

Senior Azure DevOps Engineer (Hybrid) Barcelona

Extia busca un Senior DevOps Engineer (experto en Azure) en Barcelona para liderar la evolución de infraestructuras críticas en el sector financiero. El candidato ideal tendrá más de 4 años de experiencia con Azure DevOps y habilidades en automatización con PowerShell y Python. Este puesto ofrece la op ...

Senior Cloud DevOps Engineer Platform & Automation

T-Systems Iberia is seeking a DevOps Engineer to enhance their T Cloud Public platform while ensuring effective operation. The ideal candidate will bring 5-7 years of experience in IT focused on modern cloud technologies, alongside strong skills in Linux, Python, and container technologies. This role e ...

Data Engineer Cloud Elt/etl Azure & Databricks Hybrid Barcelona

Business Insights en Barcelona busca incorporar a un Data Engineer para diseñar y mantener soluciones de datos en la nube. Estarás involucrado en el desarrollo de pipelines ELT/ETL y colaborarás estrechamente con arquitectos y data scientists para optimizar la infraestructura de datos. Buscamos a al ...

DevOps Cloud Engineer – Kubernetes, Cloud, Hybrid

Sectorea en Valencia busca un DevOps Cloud Engineer para unirse a un proyecto estratégico en el sector financiero. El candidato trabajará en entornos críticos de alta disponibilidad asegurando el crecimiento y modernización tecnológica de la infraestructura. Se requiere experiencia entre 3 y 5 años en ...

Data Engineer: ETL, PySpark & Cloud, Flexible & Remote

Mática Partners busca un/a Data Engineer con 1-3 años de experiencia para unirse a un proyecto de alto impacto en el sector retail. Se valorará la experiencia en Pyspark, Python, y conocimientos en AWS, SQL y DBT. Se ofrece un salario entre 26.000 y 32.000 euros brutos/año y un ambiente de trabajo centrado en ...

IA Engineer: Construye agentes LLM y IA escalables

Mática Partners en Valencia busca un/a IA Engineer para unirse a su equipo innovador. Este rol requiere 3-4 años de experiencia en IA, con un enfoque en IA Generativa y habilidades en Python y LLMs. Se ofrece un contrato indefinido y un salario de entre 38.000 y 44.000 euros brutos anuales, dependiendo ...

Senior Ontology & Knowledge Graph Engineer

Xebia is seeking a Scientific Knowledge Engineer in Foz, Galicia, to define schemas for scientific information. The role requires strong expertise in ontology and data modeling, alongside 6+ years of relevant experience. You'll work with product managers and external groups to align data standards. Key tools ...

Lead Elasticsearch Architect For Real Time Fraud Analytics Madrid

Lynx Tech en Madrid busca un/a Elasticsearch Engineer que será principal en la arquitectura y mantenimiento de clusters de Elasticsearch, utilizados para búsqueda y análisis de datos en tiempo real. Candidatos deben tener más de 4 años de experiencia en Elasticsearch, conocimientos en AWS y Python, ...

Senior RF Test Engineer – Space Photonics & High‑Reliability

EM&E Group, part of DAS Photonics, is seeking a Senior RF Test Engineer for its Space Division in Valencia, Spain. This role involves leading functional and environmental tests for photonic and RF systems designed for space applications. The ideal candidate will hold a Master’s degree in a relevant fie ...

Ingeniero de Datos AWS: Nube, Pipelines y PySpark

Keepler Data Tech en Lérida busca un/a Data Engineer con al menos 3 años de experiencia en proyectos de ingeniería de datos. El candidato/a trabajará en la construcción de plataformas de datos utilizando tecnología en la nube de AWS. Se valoran habilidades en Spark, PySpark, y un sólido manejo de Pytho ...

Senior AWS Native DevOps Engineer — EKS & Terraform

Capitole busca un/a CI/CD Engineer para unirse a su equipo en Málaga, España. El candidato ideal tendrá más de 5 años de experiencia y trabajará en la infraestructura como código utilizando Terraform para habilitar plataformas en AWS nativo. Las responsabilidades incluyen asegurar prácticas de seguridad, desp ...

Senior Data Engineer – Azure & Databricks Expert Valencia

Capitole busca un/a Senior Data Engineer para un proyecto internacional. Este rol implica diseñar, construir y optimizar pipelines de datos en entornos Big Data y cloud, trabajando con equipos de Data Science y Analytics. Los candidatos deben tener más de 3 años de experiencia, un nivel avanzado de ...

Ingeniero de Pruebas Aeroespaciales: Montaje de SETUPS

Page Personnel busca un Testing Engineer en Madrid para el montaje y análisis de pruebas en equipos electrónicos utilizados en entornos espaciales. El rol implica montar set ups desde cero, instalar equipos en cámaras de vacío y térmicas, y ejecutar pruebas utilizando scripts de Python. Se requiere for ...

Remote AWS Cloud Engineer – Terraform, DevSecOps & Serverless

Aubay en Barcelona busca un/a AWS Cloud Engineer para diseñar infraestructuras seguras y escalables en AWS. El rol incluye implementar Infraestructura como Código con Terraform y gestionar diversos servicios de AWS como Lambda y S3. Se requiere experiencia en la ingeniería de soluciones AWS y conocimie ...

Tech Lead, Map Analytics & Data Pipelines

Tomtom-7dbebcc in Madrid is looking for an Expert Software Engineer to join the Map Advanced Analytics team. In this role, you will design and build data and analytics solutions that assess map quality, drive strategic decision-making, and collaborate with a diverse team. Requirements include over 7 ye ...

Senior R&D Control Engineer – Grid Forming Power Tech

Hitachi Energy is seeking an R&D Senior Control Engineer in Seville to innovate in power conversion systems and renewable energy technologies. The role requires a BSc or MSc in Electrical Engineering and strong expertise in control algorithms, system stability analysis, and simulation tools like PSCAD. Candidate ...

Senior Data Engineer – Azure & Databricks Expert Valencia

Capitole busca un/a Senior Data Engineer para un proyecto internacional. Este rol implica diseñar, construir y optimizar pipelines de datos en entornos Big Data y cloud, trabajando con equipos de Data Science y Analytics. Los candidatos deben tener más de 3 años de experiencia, un nivel avanzado de ...

Proton Therapy Beam Physics Engineer

IBA Proton Therapy in San Sebastián is looking for a Beam Physics Service Engineer to join our mission in cancer treatment. You will be responsible for installing and calibrating proton therapy equipment, ensuring compliance with specifications and troubleshooting issues. The ideal candidate should hold a Master ...

Data Engineer Hybrid (Remote 3x/Week) & GCP Pipelines

Capitole Consulting busca un Data Engineer para integrarse a su equipo en Madrid. El papel ofrece la posibilidad de teletrabajo 3 días a la semana y horarios flexibles, lo que permite un balance entre la vida laboral y personal. Los candidatos deben tener entre 2 y 3 años de experiencia en ingeniería d ...

Aerospace IT Security Engineer – Secure Cloud & Zero Trust

A pioneering aerospace company in Madrid seeks an IT Security Engineer to ensure the security of its cutting-edge technologies. The role involves developing security policies, translating risk assessments into technical controls, and leading incident responses. Ideal candidates will have at least 5 years of expe ...

Data Engineer | PySpark, Databricks, Azure | Hybrid

Aderen busca un Data Engineer para unirse a su equipo en Madrid. Se requiere un perfil competente con al menos 3 a 5 años de experiencia, teniendo sólidos conocimientos en Python, PySpark, Databricks y entorno Azure. El candidato deberá realizar una prueba técnica para demostrar su capacidad. Se ofrece ...

Senior Data Engineer — AWS Data Pipelines (Remote)

INNOCV Solutions is looking for a Data Engineer to lead the design and maintenance of scalable data pipelines in AWS. You will ensure data quality and governance critical for decision-making. Essential requirements include 5+ years of experience in data engineering, proficiency in Python and SQL, and hands-on ...

Automotive System Test Engineer Hil & Ecu Validation Sevilla

ÉVOLUTION SYNERGÉTIQUE busca un/a System Test Engineer en Sevilla, para contribuir al desarrollo de vehículos de última generación. El candidato adecuado tiene al menos 3 años de experiencia en validación de sistemas electrónicos y habilidades en la definición y ejecución de casos de prueba. ...

Ingeniero/a LLM/IA — Agentes Inteligentes a Escala

Diverger, situada en Galicia, busca un LLM/IA Engineer para diseñar agentes inteligentes e implementar arquitecturas modulares. La empresa se centra en la creación de soluciones innovadoras y en el impacto de la inteligencia artificial. El candidato ideal debe tener un conocimiento profundo de Python y ...

Lead Data Engineer — ELT Pipelines & Data Platform (Remote)

AgileEngine, LLC. in Barcelona is seeking a skilled Data Engineer to design and implement high-performance ELT pipelines that support a centralized data warehouse. The role focuses on collaborating with cross-functional teams to establish a robust data platform, ensuring data quality and accessibility. <p ...

Senior Verification Engineer – Barcelona (Visa Sponsorship)

European Tech Recruit is seeking a Mid to Senior Verification Engineer to join their dynamic semiconductor organization in Barcelona. The ideal candidate will possess a robust background in SystemVerilog and UVM, coupled with scripting experience in Python, Perl, Bash, or TCL. This role is not just about tech ...

Data Engineer ETL & PySpark, Cloud (Remote)

Mática Partners en Galicia busca un/a Data Engineer con 1-3 años de experiencia en Pyspark y Python para un proyecto en el sector retail. Se ofrece un contrato indefinido con un salario entre 26.000 y 32.000 euros anuales, ajustado según experiencia. Los beneficios incluyen formación especializada, fle ...

Senior Cloud Engineer — Terraform & AWS Automation

Altia busca un/a Senior Cloud Engineer en Madrid con más de 3 años de experiencia en Terraform y AWS. Serás parte de un equipo técnico que diseña y mantiene infraestructuras en la nube y automatiza despliegues utilizando prácticas de seguridad. El candidato ideal aportará conocimientos en scripting con ...

Senior ML Engineer, Real Time Pricing (Remote)

Jaide Health is seeking a Software Engineer to join their Fintech Foundation team. In this role, you will design and evolve machine learning systems that drive Hopper's pricing engine. This position focuses on building automated training pipelines and developing real-time pricing solutions. Ideal candidates have ...

Senior Data (Madrid)

Mutua Madrileña busca un/a Data Engineer Senior con sólida base técnica y orientación a negocio, especialmente en entornos bancarios. Este rol implica diseñar y construir productos de datos utilizando herramientas modernas de IA, garantizando la calidad y el rendimiento de los datos. El candidato id ...

Healthcare ML Data Scientist — Big Data & Imputation

IQVIA Argentina seeks a Data Engineer in Madrid to build machine learning tools for healthcare. The role involves developing ML solutions on large medical datasets and requires a Master’s degree in relevant fields. The ideal candidate should be skilled in Python/R, SQL, and have experience with Big Dat ...

Data Engineer – Azure Pipelines & Data Lake

IGNIS, una empresa en crecimiento en energías renovables, busca un/a Data Engineer para unirse a su equipo de Digital Transformation. Las responsabilidades incluyen diseñar pipelines de datos en Azure Synapse, modelar arquitecturas Data Lake y ejecutar procesos en Python. Se valorará positivamente la experiencia ...

Senior QA Engineer: API, Automation & Performance

Italki is seeking a QA engineer in Las Palmas de Gran Canaria to enhance product quality through functional testing and process optimization. The role involves collaborating with the EU team to design test cases, verify software releases, and improve testing efficiency. Ideal candidates should have ove ...

Battery Storage Engineer — Grid Integration

Opdenergy, based in Spain, is seeking a Storage Engineer to join their team. This role focuses on the design, implementation, and optimization of energy storage systems, particularly lithium-ion batteries and hydrogen technologies. The ideal candidate will have 2–3 years of experience in energy storage ...

Senior Data Scientist: GenAI, NLP & Risk Analytics

InnoIT Consulting is looking for a Senior Data Scientist / Machine Learning Engineer in Barcelona to design and develop ML solutions in a complex business environment. The role involves cross-functional collaboration and focuses on ML applications including forecasting and risk assessment. The ideal ca ...

Data Engineer

Para una importante empresa del sector tecnológico, buscamos un profesional con experiencia de al menos 3–5 años desempeñando el rol de Data Engineer . Debe poseer conocimientos sólidos en Python, PySpark, Databricks y entorno Azure , así como un perfil técnico sólido (se realizará pr ...

Analytics Engineer Water Data ETL & Analytics

Acciona S.A busca un/a Analytics Engineer en Madrid para fortalecer su equipo de datos en el sector del agua. Este rol implica el diseño y mantenimiento de procesos ETL, así como la integración y validación de datos para optimizar la facturación y lecturas. Se requiere un mínimo de 5 años de experienci ...

Senior Analytics Engineer: Scale Data Pipelines & Insights

A leading Ed-Tech company in Barcelona is seeking an Analytics Engineer to shape critical data models and drive data strategies for product growth. You will lead the data architecture and optimization of ETL pipelines while collaborating with data scientists to empower business insights. The ideal candidate has ...

Life Sciences Knowledge Graph Architect

Xebia is seeking a Scientific Knowledge Engineer to maximize the value of data assets through effective data modeling. The role focuses on translating complex scientific information into data models, ensuring quality control, and collaborating with product teams. The ideal candidate holds a Masters deg ...

Senior Cloud Engineer Aws, Terraform & Devsecops Hybrid Barcelona

Aubay Spain busca un CLOUD ENGINEER SENIOR para un puesto híbrido en Barcelona, que combina teletrabajo y en oficina. El candidato idóneo tiene experiencia en infraestructuras AWS, conocimientos en Terraform y Python, y debe tener un inglés avanzado. Las responsabilidades incluyen diseñar y a ...

Senior ECG Algorithm & Embedded Software Engineer

A leading semiconductor company is seeking an experienced Algorithm & Software Engineer in Valencia, Spain. This role involves designing and optimizing ECG-focused signal processing algorithms and embedded software for medical devices. The ideal candidate should have a Bachelor's degree in Electrical Engineering ...

Data Engineer ETL & PySpark, Cloud (Remote)

Mática Partners en Galicia busca un/a Data Engineer con 1-3 años de experiencia en Pyspark y Python para un proyecto en el sector retail. Se ofrece un contrato indefinido con un salario entre 26.000 y 32.000 euros anuales, ajustado según experiencia. Los beneficios incluyen formación especializada, fle ...

Senior Test Automation Engineer — High Impact, Hybrid & Growth

Topic Embedded Systems is seeking a Senior Test Automation Engineer in Tarragona, Spain. The ideal candidate will design automated testing solutions, oversee testing strategies, and mentor junior engineers. This role requires strong programming skills in Python, C++, and C#, along with expertise in automated ...

Electron Beam Research Scientist (Physics to Engineering)

A cutting-edge technology company based in Barcelona is seeking a passionate engineer or physicist to join their team. You will be working on chip lithography technology, solving complex problems and collaborating with a dynamic group. The ideal candidate holds a PhD and has experience with electron beams, as we ...

Palantir Foundry Data Platform Lead & AI Pipelines

Luxoft Spain is seeking an expert Palantir Platform Engineer to manage and optimize data systems and workflows. The ideal candidate brings over 10 years of IT experience, with a focus on data engineering and proficiency in Palantir Foundry. The role entails designing and enhancing ETL processes to ensu ...

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    Ai Driven Full Stack Engineer Java Python Santander Jobs in Spain Job Search Guide, Trends and Insights