> Markdown version of [/jobs/ext/3361775-senior-backend-developer-java-aws](https://www.wearedevelopers.com/jobs/ext/3361775-senior-backend-developer-java-aws). 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). --- # Senior Backend Developer - Java / AWS - **Company:** Tecdata Engineering - **Location:** Madrid, Spain - **Salary:** €34,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Cloud Computing, Relational Databases, Gradle, Apache Maven, NoSQL, Swagger, Simple Object Access Protocol (SOAP), SonarQube, Openapi, Spring-boot, Backend, Git, Git Flow, Bitbucket, Restful APIs, Software Version Control, Docker, Jenkins, Microservices - **Published:** September 21, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=68f1da55b0d7fa22 ## About the Role Si tienes experiencia sólida en Java, Spring Boot, microservicios y AWS, ¡queremos conocerte!, * Experiencia sólida como Backend Developer con Java. * Experiencia con Spring Boot. * Desarrollo y arquitectura basada en microservicios. * Desarrollo e integración de APIs REST y SOAP. * Conocimientos de AWS. * Experiencia trabajando con bases de datos relacionales y NoSQL. * Gestión de dependencias y builds con Maven o Gradle. * Control de versiones con Git / Bitbucket / GitFlow. * Experiencia en testing y buenas prácticas de calidad de código. * Conocimientos de SonarQube. * Experiencia documentando y validando APIs mediante Swagger / OpenAPI., * Experiencia con Jenkins. * Conocimientos de Docker. * Experiencia en proyectos relacionados con medios de pago / Payments. * Experiencia en entornos bancarios o financieros. ## Description buscamos incorporar un/a Senior Backend Developer para participar en un proyecto tecnológico, trabajando sobre arquitecturas backend modernas y entornos cloud., Participar en el desarrollo y evolución de soluciones backend basadas en Java y Spring Boot, trabajando con arquitecturas de microservicios, APIs y servicios cloud sobre AWS. ## Related Videos - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [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) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [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)