Senior Microsoft 365 Integration Engineer

Flinker GmbH

📍 Munich, Bavaria, Germany

Part time Computer Occupations Posted February 20, 2026

Job Description

+++Applications without a submission via Github reference will be rejected automatically+++


We’re a B2B software company building enterprise-grade, privacy-first software that runs inside customer Microsoft 365 tenants. We’re looking for a senior, hands-on Microsoft 365 integration engineer to help us ship a small set of deep native integrations.


Tasks


We will share the full technical brief privately after initial qualification.


You are a fit if you have shipped:



  • Microsoft 365 / Teams extensibility (apps, messaging, cards)

  • Microsoft Graph integrations (auth/permissions, production hardening)

  • SharePoint/M365 information architecture (permissions, metadata, governance)

  • Power Platform integrations (automation / connectors)


Requirements


Freelance / contract, senior level



  • Munich (Germany) based or remote (EU time zones preferred)

  • ...