Platform Engineer: Scalable GKE, Terraform & GitOps

Media Markt España; La Coruña; Hybrid; EUR 70,000 - 95,000; Full time

Benefits offered by this job

10% discount on MediaMarkt website

Flexible Pay program (MediaFlex)

Flexible working hours

Training budget

Language classes (English, Spanish, &

Job summary

MediaMarktSaturn Technology is seeking a skilled DevOps Engineer to build and operate our Google Cloud / GKE platform, focusing on reliability, security, and scalability. You will manage IaC with Terraform and GitOps, improve CI/CD via GitHub Actions, and enhance observability with Prometheus and Grafana.

You’ll treat the platform as a product, reducing friction, enabling self-service, and driving long-term fixes while contributing to development in TypeScript/Node.js when needed.

Qualifications

• Hands-on experience operating Kubernetes in cloud environments.
• Experience with GCP IAM, networking, clusters.
• Familiarity with Terraform 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 (NestJS, REST/GraphQL, Pub/Sub, MongoDB, Redis).

Responsibilities

• Build and operate 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.
• Build small tools or automation in TypeScript/Node.js when it’s the best solution.

Skills

Kubernetes

GCP

Terraform

CI/CD

GitHub Actions

GitOps

TypeScript/Node.js

NestJS

REST/GraphQL

MongoDB

Redis

Observability

Monitoring

Tools

GitHub Actions

Job description

MediaMarktSaturn Technology is seeking a skilled DevOps Engineer to build and operate our Google Cloud / GKE platform, focusing on reliability, security, and scalability. You will manage IaC with Terraform and GitOps, improve CI/CD via GitHub Actions, and enhance observability with Prometheus and Grafana.

You’ll treat the platform as a product, reducing friction, enabling self-service, and driving long-term fixes while contributing to development in TypeScript/Node.js when needed.