DevOps Engineer

About the role

As DevOps Engineer, you will build and own voize's platform and infrastructure — from cloud and edge systems to ML data pipelines; ensuring our systems are secure, reliable, and compliant. You will enable product and ML teams to ship state-of-the-art healthcare AI with confidence to hospitals, care facilities, and mobile devices across Europe.

What you'll do

• Own and operate our Kubernetes clusters (AWS EKS production, bare-metal K3s for ML training, on-premises appliances running K3s) using GitOps (FluxCD) and Infrastructure as Code (CloudFormation, Ansible)
• Manage the lifecycle of on-premises gateway appliances deployed at customer sites — VM image builds, TLS certificate automation, staged rollouts via GitOps, remote monitoring and troubleshooting
• Build and maintain monitoring, alerting, and observability infrastructure (Prometheus, Grafana, Loki, Tempo, OpenTelemetry) across cloud and edge environments
• Drive compliance automation — security hardening, access controls, audit logging, encrypted secrets management (SOPS/KMS), and evidence collection for C5, HIPAA, and HDS certifications
• Support and scale ML training and data processing infrastructure — GPU cluster management, training job orchestration, and data pipeline reliability
• Incident response — detection, triage, resolution, and post-incident reviews for infrastructure issues

What you'll need

• Strong experience operating Kubernetes in production (cluster operations, troubleshooting, networking, storage)
• Experience with GitOps workflows
• Experience working with monitoring and observability stacks
• Security-minded — you have strong understanding of encryption, access controls, secrets management
• Solid Linux systems administration skills, and experience with CI/CD pipeline design and maintenance
• You are comfortable with taking shifts in on-call rotations

What they offer

• Stock options
• 30 vacation days plus your birthday off
• Germany Transport Ticket, Urban Sports Club
• Regular company off-sites and access to learning platforms (Blinkist, Audible)
• Free language courses
• Flexible working hours and hybrid setup