> Markdown version of [/jobs/ext/1601985-developer](https://www.wearedevelopers.com/jobs/ext/1601985-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). --- # Developer - **Company:** Hiberus - **Location:** Spain - **Contract:** Apprenticeship - **Skills:** Java (Programming Language), Agile Methodology, Amazon Web Services, Microsoft Azure, Cloud Computing, Databases, Continuous Integration, Command-Query Responsibility Segregation (Software Development), Github, JSON, Junit, PostgreSQL, MongoDB, NoSQL, Scrum Methodology, RabbitMQ, Mockito, Prometheus, Swagger, SQL Databases, Openapi, Postman, Grafana, Spring-boot, Backend, Git, Gitlab-ci, Kubernetes, Apache Kafka, Domain Driven Development, Event Sourcing, Restful APIs, Amazon Simple Queue Service (SQS), Software Version Control, Api Management, Docker, Jenkins, Microservices - **Published:** July 13, 2026 - **Apply:** https://www.jobleads.com/es/job/e343c0be96604cd5a355913852e6449bb ## About the Role * Experiencia en desarrollo Back-End con Java. * Experiencia sólida con Spring Boot y el ecosistema Spring. * Conocimiento profundo de arquitecturas basadas en microservicios. * Experiencia con REST APIs, JSON, Swagger/OpenAPI. * Uso de contenedores: Docker, Kubernetes u otros orquestadores. * Experiencia con bases de datos SQL y NoSQL (PostgreSQL, MongoDB). * Experiencia en mensajería/event-driven (Kafka, RabbitMQ, SNS/SQS). * Experiencia en pipelines de CI/CD (Jenkins, GitLab CI, GitHub Actions). * Control de versiones con Git. * Conocimientos de testing: JUnit, Mockito, Postman, WireMock. * Nivel de inglés B2 mínimo (deseable C1), hablado y escrito. * Buenas dotes de comunicación y trabajo en equipo., * Dominio de entornos cloud (preferiblemente AWS, también Azure/GCP). * Experiencia con DDD, Event Sourcing o CQRS. * Conocimientos de observabilidad: Prometheus, Grafana, ELK, OpenTelemetry. * Experiencia con API Management o Gateways. * Familiaridad con Hexagonal Architecture o Clean Architecture. * Experiencia en metodologías ágiles (Scrum/Kanban). * Certificaciones en AWS, Java o Kubernetes. ## Description Buscamos un/a Senior Backend Developer (Java) con alto nivel de inglés que quiera incorporarse al equipo y formar parte de un gran proyecto internacional. Buscamos una persona que nos ayude a seguir creciendo, con ganas de aportar y seguir evolucionando de la mano de los mejores profesionales, pero sobre todo… en hiberus buscamos buena gente. ## Related Videos - [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) - [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) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [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 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development)