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Backend & DevOps Engineer | Java, Kotlin, Kubernetes & Azure | 100% Remoto

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

Core

Develop and maintain scalable microservices and REST APIs using Java/Kotlin, automate CI/CD pipelines, and ensure system observability and resilience in a distributed environment.

Role type

Senior Backend & DevOps Engineer

Builds

Scalable microservices, secure REST APIs, and automated deployment pipelines

Domain

Cloud-native backend engineering and DevOps

Deliverable

production ML models | product features | infrastructure

Required skills

Java, Kotlin, Spring Boot, Docker, Kubernetes, Azure, Git, CI/CD tools, relational databases (JPA/JDBC), automated testing frameworks

Preferred skills

Experience with distributed systems, critical applications, Agile methodologies

Technologies

Java, Kotlin, Spring Boot, Spring MVC, Spring Batch, Docker, Kubernetes, Azure, JUnit, Mockito, WireMock, MockMVC, Spring Test, JPA, JDBC

Responsibilities

Develop and maintain microservices, design and implement scalable REST APIs, automate integration and continuous deployment processes, work with containers and orchestrators, improve system observability and performance, resolve incidents, and contribute to platform improvements

Seniority

Senior, hands-on IC

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