Senior DevOps Engineer

We are looking for an experienced Senior DevOps Engineer to join a team building and operating modern cloud-native solutions, including enterprise and AI-powered platforms.

This is a hands-on senior role with real ownership of production infrastructure. You will work across Kubernetes, Infrastructure as Code, GitOps, networking, security, CI/CD, databases, and disaster recovery, while helping the team continuously improve automation, reliability, and operational readiness.

Tech Stack:

• T-Cloud: CCE / CCE Turbo, ECS, VPC, EIP, DNS, EVS, ELB, NAT
• Kubernetes
• OpenTofu / Terraform
• Crossplane
• Argo CD & GitOps
• Helm
• GitLab CI/CD
• JFrog Xray / Artifactory
• Traefik
• cert-manager
• PostgreSQL
• **Cloud

NativePG**

• pgBackRest
• n8n Enterprise
• Linux
• OIDC
• Container and network security

Project Description:

You will join a team developing and operating a modern cloud-native platform on T-Cloud, supporting enterprise and AI-powered applications.

The infrastructure is designed for high availability, security, and resilience, with CCE Turbo Kubernetes clusters distributed across three availability zones. The environment follows Infrastructure as Code and GitOps principles, using OpenTofu, Crossplane, Argo CD, Helm, and GitLab CI/CD to automate infrastructure provisioning and application delivery.

This is much more than an infrastructure maintenance role. You will have the opportunity to shape, automate, secure, and continuously improve a sophisticated production environment while taking ownership of solutions from design through deployment and ongoing operations.

You will work closely with software engineers, architects, and security specialists in an international environment, contributing directly to platform reliability, scalability, security, and developer experience.

Project Setup:

• Start: ASAP
• Contract until: 30 June 2027, with an opportunity for extension
• Workload: Full-time
• Location: 100% remote within the EU
• Language: Fluent English; German is a plus