Senior Infrastructure Engineer

Job Overview

At praxipal, we are building an AI-powered healthcare workforce to address the global shortage of medical staff. Our core product, Luna, is an AI receptionist that automates patient communication and is loved by more than 100 medical practices. We are backed by one of Europe’s leading investors and are one of the fastest growing healthtech startups in Germany.

We are hiring a Senior Infrastructure Engineer to take ownership of the systems that will power the next generation of healthcare software.

Key Responsibilities

• Own and evolve our cloud infrastructure on AWS and GCP (Kubernetes, Pulumi)
• Design and operate production systems with a clear focus on availability, security, and operational clarity
• Build and maintain CI/CD pipelines (GitHub Actions) that support safe, repeatable deployments
• Own security and SecOps topics, including authentication and identity infrastructure (Zitadel)
• Serve as the primary owner for infrastructure, DevOps, and security decisions, including tradeoffs around reliability, security, latency, and operational complexity
• Extend and maintain our real-time voice infrastructure, including SIP-based services written in Rust
• Build and operate integration infrastructure that supports connecting tens of thousands of individual medical practices.

Required Qualifications

• Strong hands-on programming experience in Rust
• Strong experience in TypeScript and/or Python
• Proven experience owning production infrastructure in AWS and/or GCP
• Solid understanding of Kubernetes, distributed systems, and operational best practices
• Hands-on experience with Pulumi
• Deep understanding of DevOps and SecOps principles
• Fluent German (spoken and written)
• Several years of experience in startups or scale-ups
• Looking forward to work on-site in Berlin in a fast-moving environment in build-mode

Benefits

Competitive compensation: €100,000–€140,000 total compensation (cash + equity)
Office perks: A beautiful workspace in Berlin Mitte, complete with a ping pong table, PlayStation, and VR setup.
Team bonding: Regular get-togethers and happy hours.
Health and productivity: Free dinners, subsidized lunches and sponsored gym subscription.