Senior Product Engineer

About the role

Senior Product Engineer – Digital Health / AI Berlin (on-site) · Full-time
Chapter 2 is partnering exclusively with a leading digital health startup at the forefront of AI-enabled cardiac telemonitoring. Working with institutions including Charité, Mayo Clinic, and UCSF, they are building technology that detects early signs of heart failure deterioration and improves patient outcomes at scale.
They are looking for a Senior Product Engineer to join a small, high-ownership team and take end-to-end responsibility for significant product projects across their AI-enabled platform.
The Role
You will work closely with the Product Lead to scope, build, and ship substantial features across the full stack, from physician and patient interfaces on the frontend to APIs, data modelling, and ML integration on the backend. You won't be handed tickets. You'll shape projects from concept through to post-launch iteration, lead a small squad of engineers, and collaborate directly with clinical partners, sales, and founders.
What You'll Need
M.Sc . in a STEM field with 2+ years of full-stack experience, or 4+ years without

Strong Python on the backend, TypeScript/React on the frontend

A product and user-focused mindset — you care about UX and make design decisions, not just implementation decisions

Comfort operating with high autonomy in a small team

Fluent English

Nice to Have
Experience with ML/data pipelines, audio/signal processing, or clinical data

Background in regulated software (MDR, ISO 13485, IEC 62304) or healthcare products

DevOps and cloud infrastructure experience (GCP, CI/CD)

German language skills

What's on Offer
Competitive compensation package with meaningful equity

A mission that matters — technology with direct impact on patient outcomes

A Berlin-Mitte office and a team built from some of the best engineering and clinical minds in digital health

Urban Sports Club membership

If you are a full-stack engineer who wants to own real product work in a clinical environment that is genuinely changing how heart disease is managed, we'd like to hear from you.