Software Engineer - Global Loyalty

• 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, GitOps with Flux, and Docker to build and manage scalable systems
• Develop CI/CD pipelines using GitHub Actions to ensure smooth and efficient deployment processes
• Work with Google Cloud products including BigQuery, GKE, PubSub and MongoDB Atlas to enhance and optimize cloud-based applications
• Employ test frameworks like Kotest and 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

Do you have experience in Terraform?, + 3+ years of professional experience as a backend software developer in the JVM ecosystem, ideally Kotlin

• General understanding of containerization and orchestration technologies such as Docker and Kubernetes, preferably with hands-on experience
• Experience with Infrastructure as Code (IaC), particularly Terraform is a plus
• Familiarity with GitOps practices and experience using GitHub Actions for CI/CD is a plus
• Experience in working with cloud services, preferably with GCP: BigQuery, GKE and PubSub is a plus
• Familiarity with managing and integrating APIs
• Strong problem-solving skills and the ability to work collaboratively in a remote team environment
• Excellent communication skills and a proactive approach to challenges
• Passion for continuous learning and staying updated with the latest technologies in the field, * Young environment, where not everything is written in stone, and where you are expected to contribute and co-create the culture of the Tech Hub and international collaboration model

• You'll have a 10% discount on the entire MediaMarkt website, so you can treat yourself at a lower price whenever you want!

• On top of your compensation package, you can request Flexible Pay "MediaFlex program" (a.e. Ticket Restaurant, Private Health Insurance with SegurCaixa Adeslas, …)

• Flexible working time and possibility to combine home office / presential working. Intensive workday every Friday and during summer

• The possibility to choose between 2 offices: The first one is the MediaMarkt Iberia HQ with a very attractive menu at a price. You'll eat for less than €4! And the second office is located at Pier01, in Barceloneta, right in the center of Barcelona. Free coffee and free fruit once a week

• There is a training budget so you can continue developing the skills you need most to keep growing professionally and personally!

• We offer language classes: English, Spanish, and German

• On your birthday, you won't work! It's a day for you to enjoy without thinking about work

• You'll be working with the most cutting-edge technological stack of the moment

• Training plan

• Flexible working schedule, home office policy

• Gym

• Product discounts

• Wellness and healthy plans

• Media Flex, flexible retribution

Join our Global 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 you!