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 / GKEplatform with a focus on reliability, security, and scalability.
Manage infrastructure as code using Terraformand GitOps (Flux).
Make deployments boring: predictable, reproducible, and safe.
Improve CI/CD pipelines with GitHub Actionsand automate where it adds leverage.
Ensure strong observabilityusing 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.jswhen it’s the best solution.

Your Profile

Independent work style,



strong ownership, and clear communication
Hands-on experience operating Kubernetes in cloudenvironments and understanding of real-world failure modes
Comfort with GCP (IAM, networking, clusters) and infrastructure changes managed via Terraform
Experience withCI/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

About Us
MediaMarktSaturn is Europe’s leading consumer electronics retailer. It sees itself as a partner, daily companion and navigator for its customers in the digital world. Its over 1,000 MediaMarkt and Saturn stores are closely integrated with their online shops. MediaMark

📌 Platform Engineer (La Coruña)
🏢 MEDIA MARKT ESPAÑA
📍 La Coruña