We are: THE experts of the first hours around domains. With more than 20 years of experience in e-commerce, we work in interdisciplinary teams every day to create the best possible user experience for more than 2 million customers worldwide. The combination of experience and modern technologies in conjunction with flat hierarchies and highly motivated colleagues are the building blocks of our success story. Our common goal? Success that is sustainable! The United Internet AG group provides support in the background to achieve this goal.

Security, speed and further development drive you to consistently optimize complex system landscapes and infrastructures using state-of-the-art technologies? You are interested in development, but are at home in system administration? Then become an integral part of our 4-person core team of experienced developers and database experts and support us with your knowledge and skills in our complex and highly available Linux system landscape.

Our Technology Stack:

• OS: Unix (Linux, FreeBSD)
• Virtualisierungslösungen: KVM, LXC
• Container Technologien: Docker, Kubernetes, Helm
• Datenbanken: MySQL, MariaDB, Percona, Pentaho
• CI/CD: Jenkins
• Logging: ElasticSearch, Logstash/FluentD, Kibana
• Monitoring: Icinga2, Prometheus, Grafana
• WebServer: Apache, Nginx/OpenResty, Glassfish
• Workflow: Jira, Confluence, GitLab