> Markdown version of [/jobs/ext/3048142-software-engineer-java](https://www.wearedevelopers.com/jobs/ext/3048142-software-engineer-java). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer Java - **Company:** knowmad Mood - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Automation of Tests, Unit Testing, Software Design Patterns, Linux, Protocol Buffers, Apache Hadoop, Java Platform Standard Edition (J2SE), PostgreSQL, Oracle (Applications), Scrum Methodology, Parquet, Scripting, Apache Spark, Spring-boot, Backend, Git, Grpc, Software Version Control, Docker - **Published:** September 24, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role Buscamos un Software Engineer Java con al menos 5 años de experiencia, que esté abierto a la semipresencialidad 50% en n Calle Velázquez, Madrid., + Experiencia sólida en Java SE, patrones de diseño y código limpio. + Conocimientos en Spark, Hadoop, Parquet. + Control de versiones con Git. + Experiencia en pruebas unitarias y E2E. + Inglés B2-C1 (se realizará prueba técnica en inglés). + Familiaridad con Linux, scripting y empaquetado. + Plus: Docker, PostgreSQL/Oracle, HTTP/2, gRPC, Protobuf., + Técnico + Recepciónista + Administrador + Ventas + Enfermero + Limpieza + Mantenimiento + Telefonista + Compras + Recursos humanos Tipo de trabajo + Desde casa + Estudiantes + Online + Trabajos Verticales + En inglés + Teletrabajo + Media jornada ## Description + Desarrollar y mantener servicios backend con Java 17 y Spring Boot 3 en arquitectura de microservicios. + Diseñar aplicaciones críticas para la misión en entornos de automatización industrial. + Garantizar la integración con otras capas (UI, hardware, cloud). + Aplicar buenas prácticas de ingeniería, pruebas automatizadas y metodologías Agile (SCRUM). + Participar en empaquetado y despliegue automatizado, además de aportar ideas innovadoras., Al crear una alerta, aceptas nuestros Términos y condiciones y Política de privacidad, y el uso de cookies., Alemania Australia Austria Bélgica Brasil Canadá España Estados Unidos Francia India Italia México Nueva Zelanda Holanda Polonia Reino Unido Singapur Sudáfrica Suiza ## Related Videos - [Exploring the Power of gRPC-Gateway for Writing RESTful Services](https://www.wearedevelopers.com/videos/2072-exploring-the-power-of-grpc-gateway-for-writing-restful-services) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Your next 10x engineer isn't in your city. Refactor accordingly.](https://www.wearedevelopers.com/videos/100103-your-next-10x-engineer-isn-t-in-your-city-refactor-accordingly) - [Boosting OpenSearch Performance: gRPC Search in Action](https://www.wearedevelopers.com/videos/1964-boosting-opensearch-performance-grpc-search-in-action) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)