> Markdown version of [/jobs/ext/1989399-backend-developer](https://www.wearedevelopers.com/jobs/ext/1989399-backend-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). --- # Backend Developer - **Company:** Acme Sa - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Unit Testing, Microsoft Azure, Databases, Relational Databases, Java Database Connectivity, Java Persistence API, Spring Framework, Junit, Liquibase, Apache Maven, Message Broker, Model View Controller (MVC), OpenShift, Oracle (Applications), Scrum Methodology, RabbitMQ, Mockito, Swagger, SONAR (Symantec), Openapi, Backend, Apache Kafka, Restful APIs, Microservices - **Published:** August 8, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role + Al menos 5 aos de experiencia demostrable en desarrollo Backend con Java (8, 11) y Spring Framework. + Dominio en construccin de arquitecturas de microservicios, APIs RESTful y herramientas de automatizacin como Maven. + Slida experiencia en trabajo con bases de datos relacionales (Oracle, JPA, JDBC). + Nivel de ingls intermedio-alto (B2) para interactuar en entornos multiculturales. + Experiencia de trabajo bajo metodologas giles (Scrum) y excelentes habilidades interpersonales. Valoramos especialmente si adems + Tienes experiencia con Message Brokers (Kafka, RabbitMQ) o herramientas de migracin de BBDD (Liquibase/Flyway). + Conoces herramientas de integracin continua o despliegue como OpenShift o Azure DevOps. + Has trabajado con programacin reactiva, Feature Flags o herramientas de anlisis esttico como Sonar. + Te apasiona aprender, compartir ideas y evolucionar junto al equipo. Cmo mediremos tu impacto? + Cumplimiento mensual de objetivos de eficiencia de Proyectos + Alineacin y ejecucin efectiva del plan estratgico, + 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 + Disear, desarrollar y mantener aplicaciones robustas con Java 8/11 y el ecosistema Spring (Boot, Batch, MVC). + Asegurar la integracin continua e interaccin fluida entre sistemas legacy y la plataforma Target. + Construir e integrar APIs RESTful, OpenAPI y Swagger bajo arquitectura de microservicios. + Garantizar la calidad del cdigo mediante la implementacin de pruebas unitarias e de integracin avanzadas con JUnit, Mockito y Spring Test. + Gestionar y optimizar la persistencia de datos utilizando Oracle, JPA y JDBC., 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 - [For the REST of us: API First and Conway’s Law](https://www.wearedevelopers.com/videos/1932-for-the-rest-of-us-api-first-and-conway-s-law) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Contract-First Frontend: Scaling Reliable UIs with OpenAPI and AI](https://www.wearedevelopers.com/videos/1995-contract-first-frontend-scaling-reliable-uis-with-openapi-and-ai) ## 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) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [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) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)