Senior Platform Engineer (m/w/d) (S0604)
Core
Design, build, and operate the infrastructure enabling product teams to deliver and run software for the LANCOM Management Cloud, bridging development and operations.
Role type
Senior Platform Engineer (Infrastructure)
Builds
Kubernetes clusters, networks, databases, and CI/CD pipelines for SaaS delivery
Domain
Cloud-native infrastructure, DevSecOps, Multi-cloud architecture
Deliverable
production ML models | product features | infrastructure
Required skills
Linux administration, Kubernetes deep expertise, Network technologies (routing, OpenStack, CNI), Load Balancers, DevSecOps practices, PostgreSQL, Kafka, ClickHouse
Preferred skills
Infrastructure as Code (Terraform, Ansible), CI/CD pipelines (Jenkins, GitLab), Observability tools (Elasticsearch, Prometheus), Golang or Python programming, Java development methods
Technologies
Kubernetes, ClickHouse, Kafka, PostgreSQL, Terraform, Ansible, Jenkins, GitLab, Elasticsearch, Prometheus, Grafana, OpenStack
Responsibilities
Design and operate Kubernetes platforms with the LANCOM SaaS-Stack; manage the full system lifecycle including security, performance, and availability; automate testing, deployments, and configuration via GitOps; optimize ClickHouse and Kafka operations; develop and validate georedundant Active:Passive/Active:Active architectures in Multi-Cloud environments; handle incident troubleshooting and root cause analysis; represent the platform team in cross-tribe meetings and architecture discussions
Seniority
Senior, hands-on IC
