We are looking for

Senior Software Engineer Python - (m/w/d)

As an essential part of our development team, you will create and maintain software to apply our imaging technology in clinical environments. You will implement functions for controlling microscope hardware and for synchronizing with the data acquisition. Together with our data scientists you will setup a solution to handle, process, and view image data. Furthermore, you will work on our smart microscopy project, creating functions that automatically adjusts imaging parameters to the sample in real time in order to optimize image quality and acquisition speed. You will test our solutions with clinical partners, e.g., from the University of Münster, and optimize them for practical application.

Your responsibilities:

  • System and API design in close cooperation with our microscope team  
  • Implement, test, and optimize your and 3rd party solutions
  • Development of graphical user interfaces (Python, C++, Qt) 
  • Support of image processing developments
  • Ideally: Support the firmware engineers with C and C++ programming of STM32 MCUs

Your qualifications:

  • BSc, MSc or PhD in computer science or related fields (university graduates are welcome)
  • Experience in relevant coding languages and comfortable writing code
  • Interest in hardware-related programming
  • Independent, thorough, and team-oriented way of working
  • Eager for new challenges and hands-on mentality

We offer:

As part of Refined, you will have the possibility to shape our ambitious company and to grow with it. By accepting responsibility in various positions, you can find the ideal role for you. We value professional dialog and mentoring – we find solutions to complex problems together, make decisions by consensus, and are open to individual education, e.g., by attending congresses or workshops. Besides our motivation to shape future diagnostics, we share humor and friendship. Regular „Well-Done-Beers“, company retreats and running jokes are examples of our team spirit.

We also offer:

  • Flexible working hours and the possibility to work remotely if your tasks allow you to
  • Long-term contract
  • Competitive salary, 30 vacation days plus vacation on new year’s and Christmas‘ eve
  • Training and exciting tasks at the intersection of lasers, microscopy, and AI
  • Free drinks and height-adjustable desks
  • Münster – One of the most livable and bike-friendliest cities of the world
  • Individual benefits, e.g. job bike, sport & fitness courses, payment of daycare fees or company pension plan

Please send your CV to or feel free to contact us if you have any questions.