Senior Java Developer - Azure

We're looking for a Senior Java Developer – Azure to join our team in Zurich, Switzerland, in a hybrid working mode. In this role, you will design and build backend services and APIs while contributing to scalable cloud architectures on Microsoft Azure. You will collaborate with cross-functional teams to deliver reliable, high-performing software solutions that drive client success in complex enterprise environments. Responsibilities Design and develop robust, scalable and secure server-side applications Build and maintain RESTful APIs for backend and frontend communication Integrate backend systems with third-party services Contribute to the design of scalable, resilient and fault-tolerant systems Optimize application performance across services Write clean, maintainable and efficient code Collaborate with cross-functional teams to define technical solutions Support deployment and operations on Microsoft Azure Requirements Solid experience as a Java developer in enterprise environments Hands-on experience with Microsoft Azure Working knowledge of Spring Boot Familiarity with Azure Kubernetes Service Exposure to Azure Service Bus or similar messaging systems Strong understanding of API design and integration principles Good grasp of performance optimization techniques Solid understanding of clean code principles and software design patterns Nice to have Additional Azure certifications Experience with event-driven architectures