Senior Fullstack Software Engineer
Posted on November 24, 2025 (13 minutes ago)
Welcome to the Kumiverse
Become part of the Digital Health Revolution and help shape the hospital world of tomorrow with us.
Our Hospital Operations Platform supports clinics in controlling patient flow and treatment processes in a data-driven and intelligent way - for more efficient processes, relieved staff, better use of existing resources, and optimal patient safety.
Sounds exciting? Then apply now!
What it is about
We are looking for an experienced and passionate person like you to help us take our ambitious product Kumi Clinical to the next level. Are you ready to dive deep into a diverse team to create something extraordinary and meaningful? Then this could be your chance!
As a Senior Fullstack Software Engineer, you will work side by side with our developers and medical professionals, where your extensive knowledge and expertise will significantly advance Kumi Clinical. You will not only be active in development but also contribute your comprehensive expertise in various areas such as backend and frontend development as well as IT projects and rollouts.
As our technological backbone, you will ensure that our software always functions efficiently and without problems.
What you should bring
- You have extensive experience as a Fullstack Software Engineer and deep knowledge in technologies such as JavaScript, TypeScript, React, CSS, and Node.js.
- A degree in IT or an equivalent qualification is required.
- Advanced knowledge of Windows Server, NoSQL databases, Linux/Unix, Docker and Kubernetes, and the application of Continuous Integration and Continuous Deployment would be fantastic.
- German language skills at the C1 level, as you will also communicate with our customers.
You also like to work
- In a complex environment with high demands on reliability and data security.
- Independently, conscientiously but also creatively.
- In a start-up setting with many development and growth opportunities.
- On a meaningful product with high-quality standards.
What we offer you
- An open and friendly working atmosphere where ideas and innovations are valued.
- Competitive compensation, VSOP, flat hierarchies, and many opportunities for advancement and shaping.
- The possibility for personal and professional development.
- Attractive perks such as home office, annual remote work weeks, and much more.
- Great events like after-works and Kumiverse festivals.
- All the equipment you need to be creative and productive.
- An ambitious team that shares enthusiasm for the job and values appreciation among colleagues.
- A great office with a sunny rooftop terrace, free drinks, and fruit, centrally located in the trendy Hamburg Schanzenviertel.
Questions? Feel free to contact
Vanessa Häger
[email protected]
Information for recruitment agencies:
Thank you for your interest in supporting us in this position, but we do not accept unsolicited resumes from recruitment agencies.
[email protected]
Information for recruitment agencies:
Thank you for your interest in supporting us in this position, but we do not accept unsolicited resumes from recruitment agencies.
Your application!
We appreciate your interest in Kumi GmbH. Please fill in the following short form. Should you have any difficulties in uploading your files, please contact us by mail at [email protected]