Eindhoven, Netherlands Hybrid Employment €3,750 – €4,350/month

Sendent is hiring a Medior Software Engineer (Backend/Integrations/.NET)

Responsibilities

  • Maintain and improve the Exchange Connector
  • Take growing ownership over a critical backend product used in enterprise environments
  • Write and improve unit, component, and integration tests to ensure stable, repeatable outcomes
  • Think about threading, execution flow, and performance implications when designing or changing code
  • Investigate unfamiliar code, technologies, or edge cases and translate findings into solid implementations
  • Gradual ownership of Outlook integration
  • Over time, take responsibility for maintenance and improvements in our Outlook-related components

Requirements

  • Professional experience with C# / .NET
  • HBO or WO degree in Software Engineering, Computer Science, or similar
  • 2–4 years of experience as a software engineer (junior growing toward medior)
  • Backend-focused mindset (full-stack experience is fine, but not required)
  • Experience maintaining or improving existing production code
  • Understanding of automated testing (unit, integration, or component tests)
  • Analytical and careful working style, especially when security or data integrity is involved
  • Ability to work independently, research solutions, and take ownership of tasks
  • Comfortable working with Git and collaborating asynchronously

Nice to Have

  • Experience with TypeScript
  • Familiarity with Microsoft ecosystems (Outlook, Exchange, integrations)
  • Experience working in security-, privacy-, or compliance-sensitive environments
  • Exposure to long-lived or legacy systems
  • Familiarity with Nextcloud or open-source ecosystems

Benefits

  • €3,750 – €4,350 gross salary (40h/week, depending on experience)
  • Hybrid setup, with an in-office day once a week, in an office right across in Eindhoven Central station, with strong autonomy and real ownership
  • NS Business card to cover your travel costs for on-site days
  • 8% holiday pay
  • 25 vacation days + public holidays
  • Company laptop of your choice
  • Home-office budget
  • Work-from-home allowance
  • Internet allowance
  • A team that values quality, learning, and long-term thinking

Additional Information

  • Applicants must be based in the Netherlands
  • Valid work permit required
  • Acquisition, mid-lance, or offshore constructions are not appreciated
  • 40h/week
Required Skills
C# / .NETTypeScriptMicrosoft ecosystemsNextcloud or open-source ecosystems C# / .NETTypeScriptMicrosoft ecosystemsNextcloud or open-source ecosystems
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About company
Sendent

Sendent bridges your Microsoft workflow with advanced privacy and control, enabling secure sharing, collaboration, and syncing across platforms without changing how your team works.

The company was founded on the principle that secure and private communication should be the default, not the exception. By integrating with Microsoft tools like Outlook and Teams while leveraging self-hosted Nextcloud infrastructure, Sendent ensures data remains under your control.

Sendent empowers businesses to thrive through secure, user-friendly solutions that meet compliance standards such as GDPR and HIPAA, serving sectors including healthcare, public sector, financial services, and education.

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Job Details
Department Software Development
Category other
Posted 3 months ago