In this role you will build and operate a Google Cloud / GKE platform to enable a scalable, reliable marketplace backend for MediaMarktSaturn. You work closely with cross-functional teams to reduce friction, improve self-service capabilities, and set pragmatic standards for the platform. You’ll own deployment reliability, security, and observability while driving long-term fixes and automation. This is a hands-on role shaping the tech stack behind Europe’s leading omnichannel retailer.
young, collaborative culture
Versátil Pay program
Flexible working hours and home office options
language classes
Build and operate Google Cloud / GKE platform with 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
Treat 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
Hands-on experience operating Kubernetes in cloud environments
Understanding of GCP (IAM, networking, clusters) and Terraform-managed infrastructure changes
Experience with CI/CD systems and GitOps workflows (ideally GitHub Actions)
Strong focus on monitoring, alerting, and system debuggability
Ability to contribute to development in TypeScript/Node.js, pipelines, CLI tools
Understanding of modern backend architectures (NestJS, REST/GraphQL, Pub/Sub, MongoDB, Redis)
Trade-off-oriented thinking with explicit decision-making
Strong ownership
Clear communication
Kubernetes in cloud environments
Terraform and GitOps (Flux)

📌 Experienced Platform Engineer (Madrid)
🏢 Mediamarktsaturn
📍 Madrid