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Platform Engineer mit Fokus auf Developer Experience (m/w/d)

Köln, NORDRHEIN_WESTFALEN💼 Full-time🗓 2025-12-22 → 2026-09-26

Core

Building and maintaining an Internal Developer Platform to streamline development workflows and enhance developer experience for digital teams.

Role type

Senior Platform Engineer (Developer Experience)

Builds

Cloud-native internal developer platforms, CI/CD pipelines, and self-service infrastructure services.

Domain

Retail technology, Cloud Infrastructure, Developer Tooling

Deliverable

production ML models | product features | infrastructure

Required skills

Kubernetes, Docker, CI/CD, Infrastructure as Code, Cloud platforms, Python/Go/Java/JavaScript, Monitoring & Observability, DevSecOps

Preferred skills

GitOps, Developer Experience (DevEx), Platform Engineering, Cloud Security

Technologies

Google Cloud Platform (GCP), Kubernetes, Docker, Terraform, Ansible, GitLab CI, ArgoCD, Fleet, FluxCD

Responsibilities

Develop and evolve the Internal Developer Platform with standardized services and Golden Paths; Automate processes via CI/CD pipelines for stable deployments; Create self-service capabilities for developers using APIs and templates; Design and operate cloud-native platforms on GCP; Implement Infrastructure as Code for scalable environments; Monitor performance and optimize systems; Support deployments across cloud, hybrid, and on-prem environments; Embed DevSecOps principles and security standards.

Seniority

Senior, hands-on IC

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