Your TasksReady to shape exceptional customer experiences?Join our Integral 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, GitOps with Flux,



and Docker to build and manage scalable systemsDevelop CI/CD pipelines using GitHub Actions to 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 Kotest and libraries like Testcontainers to 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 duty as part of the team rotation to ensure high availabilityYour ProfileTechnical Expertise5+ years of professional experience as a software developerExperience with Kotlin (JVM) for backend developmentExtensive knowledge in server-side backend developmentHands-on experience with event-driven architecture and GCP Pub/SubSolid knowledge of NoSQL databases, particularly MongoDBGeneral understanding of containerization and orchestration technol

📌 Experienced Software Engineer (Barcelona)
🏢 Mediamarktsaturn
📍 Barcelona