Your TasksReady to shape exceptional customer experiences?Join our General Loyalty development team at MediaMarktSaturn 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 DevOps 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 youYour TasksDesign, implement, maintain and operate robust backend services to support scalable and reliable applications for our Customer & Marketing environment using KotlinUtilize infrastructure tools such as Terraform, Kubernetes, GitOpswith Flux,



and Dockerto build and manage scalable systemsDevelop CI/CD pipelines using GitHub Actionsto ensure smooth and efficient deployment processesWork with Google Cloud products including BigQuery, GKE, PubSub and MongoDB Atlas to enhance and optimize cloud-based applicationsEmploy test frameworks like Kotestand libraries like Testcontainersto ensure high-quality, reliable codeContribute to the continuous improvement of our development processes and code base while working with the methods of agile software development such as Scrum or KanbanParticipate in regular on-call dutyas part of the team rotation to ensure high availabilityYour ProfileTechnical Expertise5+ years of professional experienceas a software developerExperience with Kotlin (JVM)for backend developmentExtensive knowledge in server-side backend developmentHands‑on experience with event-driven architectureand GCP Pub/SubSolid knowledge of NoSQL databases, particularly MongoDBGeneral understanding of containerizationand orchestrationtechnologies such

📌 Experienced Software Engineer (Madrid)
🏢 Mediamarktsaturn Plattform Services
📍 Madrid