> Markdown version of [/jobs/ext/2795360-senior-java-tech-lead-microservices-cloud-architect](https://www.wearedevelopers.com/jobs/ext/2795360-senior-java-tech-lead-microservices-cloud-architect). 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 Java Tech Lead: Microservices & Cloud Architect - **Company:** Alten - **Location:** Zaragoza, Spain - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Microsoft Azure, Cloud Computing, Databases, Continuous Integration, Junit, NoSQL, RabbitMQ, SQL Databases, Spring-boot, Kubernetes, Apache Kafka, Restful APIs, Cucumber (Software), Docker, Microservices - **Published:** September 8, 2026 - **Apply:** https://www.buscojobs.com.es/senior-java-tech-lead-microservices-cloud-architect-en-zaragoza-ID-369420461 ## About the Role Se valorará experiencia en APIs REST, observabilidad, CI/CD y pruebas (JUnit/Cucumber). Se trabajará en equipos ágiles, con foco en soluciones escalables e innovación tecnológica. ## Description ALTEN Spain busca un Desarrollador/a Java Senior con experiencia en arquitecturas de microservicios y entornos Cloud. Se requieren sólidos conocimientos en Java, Spring Boot, Kafka/RabbitMQ, Kubernetes, Docker, AWS/Azure y bases de datos SQL/NoSQL, junto con buenas prácticas, DDD y testing.Se valorará experiencia en APIs REST, observabilidad, CI/CD y pruebas (JUnit/Cucumber). Se trabajará en equipos ágiles, con foco en soluciones escalables e innovación tecnológica.#J-*****-Ljbffr ## 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) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)