> Markdown version of [/jobs/ext/47835-java-developer](https://www.wearedevelopers.com/jobs/ext/47835-java-developer). 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). --- # Java Developer - **Company:** Excelia, SL - **Location:** Pozuelo de Alarcón, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JSON, Junit, Extensible Markup Language (XML) - **Published:** May 17, 2026 - **Apply:** https://es.indeed.com/viewjob?jk=968c42463c8b7a62 ## About the Role * 2 años de experiencia desarrollando aplicaciones con Java y Spring Boot. Conocimientos técnicos requeridos: * Lenguaje: Java 8 (muy deseable versiones superiores) * Framework: Spring Boot * Servicios web: REST * Persistencia: JPA * Bases de datos: SQL (preferentemente PostgreSQL) * Formatos de datos: JSON, XML, CSV * Testing: JUnit, * Experiencia en programación con archivos de intercambio en formato JSON, XML y CSV ## Description * Desarrollo de aplicaciones en Java utilizando Spring Boot * Programación de servicios web REST * Acceso y manipulación de datos mediante JPA * Pruebas unitarias con JUnit * Manejo y transformación de archivos en formatos JSON, XML y CSV ## Related Videos - [Kubernetes Native Java](https://www.wearedevelopers.com/videos/383-kubernetes-native-java) - [Java Sucks (So C# Didn't Have To)](https://www.wearedevelopers.com/videos/100271-java-sucks-so-c-didn-t-have-to) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Build ultra-fast In-Memory Database Apps and Microservices with Java ](https://www.wearedevelopers.com/videos/405-build-ultra-fast-in-memory-database-apps-and-microservices-with-java) - [Beam Me Up, Java! Unraveling the Warp-Speed Evolution: A Journey through Java LTS Versions 11 to 21](https://www.wearedevelopers.com/videos/658-beam-me-up-java-unraveling-the-warp-speed-evolution-a-journey-through-java-lts-versions-11-to-21) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top 10 Java Libraries](https://www.wearedevelopers.com/magazine/364-top-10-java-libraries) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025) - [Java Basics](https://www.wearedevelopers.com/magazine/122-java-basics)