Senior DevOps Engineer (m/f/d) - healthcare AI

Why voize? Because we're more than just a job!

At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people. Our vision is to change that by building AI companions that seamlessly take over digital workflows.

Our mission is backed with a $50M Series A funding led by Balderton Capital, with support from HV Capital, Y Combinator and other leading VCs. Today, 2,000+ facilities trust voize, and over 200,000 users rely on our AI companion to ease their daily workload.

Your Mission: Delight Customers, Optimize Processes!

As Senior 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.

Your Daily Business - No Two Days Are Alike

• 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.
• 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).
• 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.

Your Skillset - What You Bring to the Table

• Excellent experience operating Kubernetes in production.
• Experience with GitOps workflows and IaC.
• Experience working with monitoring and observability stacks.
• You have a deep understanding of encryption, access controls, secrets management.
• Solid experience with CI/CD pipeline design and maintenance.
• You are open to taking shifts in on-call rotations.

Growing Together – What You Can Expect at voize

• We are a fast-growing startup: you will tackle challenges, grow quickly, and make a real impact.
• We foster an open, collaborative culture with regular team events, whether you work from our Berlin office or remotely across Germany.
• Become a co-creator of our success with stock options.
• Generous perks: 30 vacation days plus your birthday off, Germany Transport Ticket, Urban Sports Club, regular company off-sites, and access to learning platforms such as Blinkist and Audible, plus free language courses.
• You decide when you work best: flexible working hours and a good hybrid set-up.