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# Senior Backend Engineer - Kotlin/Java, Cloud Microservices

- **Company:** Vonage
- **Location:** Sevilla, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Amazon Web Services, Cloud Computing, Strategies of Testing, Web Services, Multithreading, Caching, Backend, Kotlin, Kubernetes, Docker, Microservices
- **Published:** September 8, 2026
- **Apply:** https://www.buscojobs.com.es/senior-backend-engineer-kotlin-java-cloud-microservices-en-sevilla-ID-369399346

## About the Role

You will write scalable Kotlin/Java backend code, design microservices, and contribute to testing strategies in a Docker/Kubernetes/AWS environment.Ideal candidates are proficient in multi-threaded architectures, web services, caching, and collaboration across cross-functional teams to deliver reliable, scalable solutions for global customers.
#J-*****-Ljbffr

## Description

Vonage is seeking software engineers to join our Engineering team and help build high-performance, real-time communications services.You will write scalable Kotlin/Java backend code, design microservices, and contribute to testing strategies in a Docker/Kubernetes/AWS environment.Ideal candidates are proficient in multi-threaded architectures, web services, caching, and collaboration across cross-functional teams to deliver reliable, scalable solutions for global customers.#J-*****-Ljbffr


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