Operate and continuously develop Java-based applications (WildFly), including their associated databases
Ensure stable and high-performance operation of Linux servers and Kubernetes environments
Execute deployments, updates and rollbacks, analyze system landscapes and resolve incidents
Maintain and enhance CI/CD pipelines (e.g., GitLab Ultimate, Jenkins)
Automate and optimize operational processes
Ensure reliable system operation through monitoring, telemetry and performance analysis
Support cloud migration efforts

Degree in computer science, completed IT vocational training, or equivalent professional experience in DevOps/CI/CD environments
Practical experience building, operating and improving CI/CD pipelines (e.g., GitLab CI or Jenkins)
Strong understanding of deployment and release processes
Ideally experience with build and deployment tools (e.g., Maven) and container technologies (Docker, Kubernetes)
Solid understanding of infrastructure and system architectures
Strong security and quality awareness (e.g., in the context of PCI-related applications)
Initial experience with cloud technologies (AWS/EKS) is an advantage
Careful, committed, a team player and highly self-motivated

DevOps Engineer

Key skills