Ready to digitalise retail? Let's Go!

Platform Engineer / DevOps Engineer - Marketplace (m/f/d)

We are looking for people who are passionate about technology and are excited to create the best experience for our customers. People who want to make an impact. We are looking for people like you. Let's Go!

Your tasks

As part of our Marketplace development team, you’ll help build and scale one of the key digital growth engines of MediaMarktSaturn, Europe's leading omnichannel consumer electronics retailer. Our platform lets third‑party sellers join our webshop, list their products, and reach customers across Europe – expanding our assortment, boosting availability, and driving a fast‑growing share of online revenue.

Your tasks

• Build and operate our Google Cloud / GKE platform with a focus on reliability, security, and scalability.
• Manage infrastructure as code using Terraform and GitOps (Flux).
• Make deployments boring: predictable, reproducible, and safe.
• Improve CI/CD pipelines with GitHub Actions and automate where it adds leverage.
• Ensure strong observability using Prometheus and Grafana.
• Think of the platform as a product: reduce friction, enable self-service, and set pragmatic standards.
• Debug production issues and focus on long-term fixes, not workarounds.
• Build small tools or automation in TypeScript/Node.js when it’s the best solution.

Your profile

• Independent work style, strong ownership, and clear communication
• Hands-on experience operating Kubernetes in cloud environments and understanding of real-world failure modes
• Comfort with GCP (IAM, networking, clusters) and infrastructure changes managed via Terraform
• Experience with CI/CD systems (ideally GitHub Actions) and GitOps workflows
• Strong focus on monitoring, alerting, and system debuggability
• Ability to contribute to development when needed (TypeScript/Node.js, pipelines, CLI tools)
• Understanding of modern backend architectures (e.g. NestJS, REST/GraphQL, Pub/Sub, MongoDB, Redis)
• Trade-off-oriented thinking with explicit decision-making

What's in it for you?

• 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 DKV, …)

• 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.

• 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

About us

Your HR contact

Antonio López