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# Backend Engineer JAVA / Spring Boot

- **Company:** UST
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Agile Methodology, Software Debugging, DevOps, Oracle (Applications), SQL Databases, Working Model 2D, Openapi, Spring-boot, Backend, Event Driven Architecture, Kubernetes, Avro, Apache Kafka, Restful APIs, Docker, Microservices
- **Published:** July 9, 2026
- **Apply:** https://www.tecnoempleo.com/backend-engineer-java-spring-boot-ust/spring-boot-kafka/rf-33811a2f02ac838cfa49

## About the Role

The ideal candidate will have strong hands-on experience with Java, Spring Boot, and event-driven architectures using Kafka, working closely with cross-functional teams to deliver high-quality, resilient, and scalable solutions.

Location: Hybrid - Madrid
Working model: 3 days at client´s office, Sol area, next to the underground.
Language: Advanced English (B2+ / C1 required), Minimum 4+ years of backend development experience

 - Strong hands-on experience with Java and Spring Boot
 - Experience building and consuming RESTful APIs
 - Solid background in event-driven architecture using Kafka (with Avro)
 - Experience working with microservices architectures
 - Hands-on experience with Kubernetes and Docker deployments
 - Proven experience applying TDD / BDD methodologies
 - Experience in DevOps environments, including production support and incident management (log debugging, monitoring, etc.)
 - Experience supporting and maintaining legacy applications

Nice to have

 - Experience with Helm
 - Knowledge of OpenAPI specifications
 - Experience with SQL (Oracle)

What can we offer?

## Description

We are looking for an experienced Backend Engineer (Java / Spring Boot) to join our team and contribute to the design, development, and deployment of scalable backend systems in a modern microservices environment., Work together in a cross-functional team using agile methodologies as part of a DevOps-centric model.

 - Design, implement, deploy, release, and monitor applications, participating in pull request reviews
 - Understand business needs by collaborating with stakeholders across different divisions.
 - Participate in planning and feature refinement sessions with your team.
 - Collaborate with Solution Architects to design solutions aligned with overall architecture standards.
 - Actively contribute to engineering communities, sharing knowledge and best practices.
 - Deliver high-quality code aligned with company guidelines and standards., Nunca debes compartir tus datos bancarios ni fotos de tus documentos al solicitar un empleo. Si tienes alguna duda sobre un proceso de selección
En esta oferta serás redirigido a la pagina web de la empresa.
Completa el formulario en su web.

 * Madrid (Híbrido)
Ubicación

 * Programador
Funciones

 * Jornada completa
Jornada

 * 3-5 años
Experiencia

 * Indefinido
Tipo contrato

 * Java Spring Boot Kafka Microservices


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