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Senior Java Backend Developer | Microservicios & Azure DevOps | 100% Remoto

Madrid, ES🌐 Remote💼 Full-time🗓 2026-07-17 → 2026-09-11

Core

Design and develop high-availability APIs and microservices, build robust backend solutions, and participate in the full development lifecycle including analysis, implementation, testing, and deployment.

Role type

Senior Java Backend Developer (Microservices)

Builds

Distributed event-oriented architectures and robust backend services

Domain

Enterprise software development, Cloud-native services

Deliverable

production ML models | product features

Required skills

Java 11+, Spring Boot, Microservices design, REST APIs, OpenAPI/Swagger, Maven, JUnit/Mockito/WireMock, Distributed systems (Service Discovery, Circuit Breaker, OpenShift), Relational databases (JPA, JDBC, Oracle), Message brokers (Kafka, RabbitMQ), Azure DevOps

Preferred skills

None stated

Technologies

Java, Spring Boot, OpenShift, Kafka, RabbitMQ, Oracle, Azure DevOps

Responsibilities

Design and develop APIs and microservices for high-availability environments; Build robust backend solutions applying best practices; Collaborate on the evolution of distributed and event-oriented architectures; Ensure quality, security, and performance of applications; Work in agile environments with international multidisciplinary teams

Seniority

Senior, hands-on IC

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