Senior Backend Developer (m/f/d) C# & Python HoloMedicine® Platform

apoQlar • Poznań, Greater Poland Voivodeship, Poland • Posted June 20, 2026

Location Poznań, Greater Poland Voivodeship
Job Type CDI
Category Computer Occupations
Posted June 20, 2026

apoQlar builds Mixed and Augmented Reality software for medicine with the HoloMedicine® platform - a certified medical device (EU MDR, IEC 62304, ISO 13485). Behind the spatial experience on the headset sits a backend that ingests medical imaging, orchestrates clinical workflows and streams data to XR devices in real time. We are a small, focused team working directly with clinics and partners such as the Mayo Clinic.


Location Hamburg/Hybrid or Poznan/Hybrid


Tasks


As Senior Backend Developer you own the services that power HoloMedicine® behind the scenes: imaging pipelines, clinical orchestration (e.g. our Tumor Board management plane), real-time streaming and the platform APIs that XR clients depend on. You write production-grade C# and Python, make sound architectural calls, and keep everything traceable and release-ready in a regulated environment - working closely with XR engineering, clinical stakeholders and Quality/Regulatory.



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