By using our website, you expressly agree to the use of cookies and the use of your personal information for the purpose of improving our website. This consent also includes the use of service providers by us, as well as the disclosure of your data for this purpose. Further information can be found in our Privacy policy. .

I agree

Backend JavaScript Developer / Entwickler (m/f)

We're looking for someone with strong coding skills and a collaborative nature. We value friendliness and seeing that you like to be part of something that matters. 

Job Title

Backend JavaScript Developer / Entwickler (m/f)

About Us

M-sense is a new medical app that helps people with migraine and chronic headache to monitor, control and reduce their headaches. We are a spin-off of Humboldt University Berlin. M-sense is already the top-ranking headache and migraine app in the German Google Play Store. With M-sense, we build a medically certified app that aims to retain a high level of user-friendliness and an appealing user interface.

Your role and responsibilities:

  • Responsibility for developing and maintaining the node.js middleware
  • Support the CTO in system architecture and system admin tasks
  • Building of DevOps processes and maintenance of deployment across entire application stack


  • Advanced knowledge of node.js
  • Proven working experience in DevOps
  • Practical experience with Linux, Docker, network security and cloud systems (ideally Microsoft Azure)
  • Practical experience with managing databases, PostgreSQL is a plus
  • Desire to learn and grow on a daily basis
  • Ideally, leadership/PM experiences

What we offer:

  • Leadership of the node.js and integrations team
  • Work with highly motivated and young (at heart) team
  • Get the chance to shape a truly innovative product that can improve the life of many people
  • An open-minded work atmosphere, facilitating personal growth and development

Level: Professional

Contract: Freelance

Start date: Immediate

Interested? Apply now with your CV at Please also state the earliest date you could start and your desired salary. Thank you.