1,464 data engineer junior jobs in Madrid, España.

... is also space for that: supporting other ERNIans while still focusing on the technical excellence that sets us apart. What you will bring - Strong software engineering experience building production‑grade applications using Python as the primary language, with additional experience in TypeScript, https://jobeax.com/link/JSd7UYCSg572jJDY, ...

... Mechanical or Electrical engineering services, contributing to projects undertaken across our international offices. You will collaborate with experienced engineering teams and contribute to technically challenging projects, particularly across sectors such as Data Centres, Energy, Infrastructure and other specialist developments. ...

Taxfix is seeking a Staff Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You'll work hands-on in a cross-functional team and take ownership from discovery to production, with a strong emphasis on AI-first software development and maintainable ...

Tuyo is building the future of money and we’re seeking a Senior Software Engineer, React Native, to own core mobile features in a fast-moving startup. You’ll work closely with product, design, and founders to ship high-quality experiences for thousands of users across the globe. We value ownership, speed, and a strong emphasis ...

Winid is seeking a Senior Full Stack Engineer in Madrid to join an international team building a large-scale SaaS platform. You will work across backend with https://jobeax.com/link/XoOr05ZMdUyNwOHw and frontend with React, shaping architecture and owning features from design through deployment. The role emphasizes technical ...

HITACHI está buscando un/a Oficial Frigorista para unirse a su equipo en Madrid. Se responsabilizará de la puesta en marcha, mantenimiento y resolución de incidencias de equipos de refrigeración y climatización, con certificación RITE y manipulación de gases fluorados.

Administrador/a Senior de Bases de Datos PostgreSQL | Open Source En KRELL buscamos un/a Administrador/a Senior de Bases de Datos PostgreSQL para incorporarse a un proyecto tecnológico de larga duración, enfocado en la administración, operación, mantenimiento y optimización de entornos de bases de datos Open Source.

... an experienced Celonis Process Mining specialist to design and implement enterprise-scale solutions. You will connect SAP S/4HANA with other systems, create data models, and enable AI-powered insights across Lead-to-Order, Order-to-Cash, Source-to-Pay, Plan-to-Fulfill, and Record-to-Report, contributing to transformation ...

Andrews Recruitment Group is recruiting Senior Software Engineers to support large-scale AI training projects. The role is fully remote and flexible, with roughly 15 hours per week billed on an hourly basis. Candidates should have solid software engineering experience, strong knowledge of algorithms and data structures, ...

... Solution Consultants stay involved with projects until agreed value & adoption thresholds are reached - Best Practice Modeling: Contribute to the Global Value Engineering Center of Excellence by creating reusable collateral, best practices, and tools. What You Need: - Degree in Engineering, Data Analytics/Science, Computer ...

Staff Windows Low Level C++ Engineer - Endpoint security At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your ...

Vortech PCI Group S.L. busca un Senior Backend Engineer especializado en .NET para un proyecto estratégico de modernización tecnológica en Madrid. Se valoran habilidades en microservicios, APIs REST, arquitecturas hexagonales y prácticas SOLID, con experiencia en entornos distribuidos y IA aplicada al desarrollo. La posición ...

ATG Europe seeks a Ground Segment Systems Engineer to support Arganda del Rey (Madrid) or Noordwijk—joining a multinational team delivering end-to-end satellite ground systems. You will shape requirements, architectures, and interfaces across satellites, ground stations, mission control, and network management to ensure ...

Factorial HR is seeking a Mid IT Systems Engineer to advance identity and core platforms in a hybrid Barcelona setting. You will own Microsoft Entra ID and Azure platform administration, acting as Product Owner for this area with IAM-driven organizational structuring. Fluency in English and Spanish is required. You will ...

Amazon Spain Services, S.L.U. seeks an experienced Systems Engineer to lead automation and operations for the European Sovereign Cloud (ESC). You will join the AWS Managed Operations team, building and guiding operations and development teams delivering high-availability services for EU customers. You will collaborate with ...

Electronic Arts, Madrid, is seeking a Senior Systems Software Engineer for EA SPORTS to architect and scale core engine foundations in Unreal Engine for the American Football franchise. You will lead performance improvements for memory footprint, threading, and networked game architecture, delivering data-driven live service ...

Envista Holdings Corporation is seeking a Software Development Engineer to design and implement features for desktop and console applications that create 3D models from dental scans. The role requires strong C++ expertise, a Master’s degree in a related field, and active contribution in an Agile team based in Madrid with ...

Job Description: We are looking for an Airborne Radar Systems Engineer to join a global technology leader in aerospace and defense expanding their capabilities in advanced airborne radar systems. You'll work in an international environment, contributing to cutting-edge technologies with real-world impact. Responsibilities: ...

... dass jeder Zugang zur Gesundheitsversorgung hat – heute und in Zukunft. Werde Teil von Roche, wo jede Stimme zählt. Die Position As a Cybersecurity senior engineer in the Web Access space, you would be part of a multicultural and global team focused on Single Sign On (SSO) / Federation and Multifactor authentication, protecting ...

... Business Analysts, and Architects to understand requirements and deliver technical solutions. - Develop database-related functionality using Oracle , including data modeling and query optimization. - Write clean, maintainable, and testable code following established engineering standards and best practices. - Create and maintain ...