Your Tasks Ready to shape exceptional customer experiences? Join our General Loyalty development team at Media Markt Saturn and help build the technology that connects millions of customers to our brand. You'll be at the heart of creating and enhancing loyalty services that directly impact customer experiences across all our touchpoints across Europe. Working with cutting-edge technologies like Kotlin, Google Cloud Platform, and modern Dev Ops practices, you'll deliver seamless, scalable solutions that strengthen customer relationships and drive business growth. If you're excited about working in a collaborative, remote-friendly environment where your technical expertise makes a real difference, we'd love to hear from you Your Tasks Design, implement, maintain and operate robust backend services to support scalable and reliable applications for our Customer & Marketing environment using Kotlin Utilize infrastructure tools such as Terraform , Kubernetes , Git Ops with Flux ,



and Docker to build and manage scalable systems Develop CI/CD pipelines using Git Hub Actions to ensure smooth and efficient deployment processes Work with Google Cloud products including Big Query, GKE, Pub Sub and Mongo DB Atlas to enhance and optimize cloud-based applications Employ test frameworks like Kotest and libraries like Testcontainers to ensure high-quality, reliable code Contribute to the continuous improvement of our development processes and code base while working with the methods of agile software development such as Scrum or Kanban Participate in regular on-call duty as part of the team rotation to ensure high availability Your Profile Technical Expertise5+ years of professional experience as a software developer Experience with Kotlin (JVM) for backend development Extensive knowledge in server-side backend development Hands‑on experience with event-driven architecture and GCP Pub/Sub Solid knowledge of No SQL databases , particularly Mongo DB General understanding of containeriz

📌 Experienced software engineer (Barcelona)
🏢 Mediamarktsaturn Plattform Services
📍 Barcelona