Senior Software Engineer is open at Lumilens in Cracow, Małopolskie, Poland (hybrid). Posted on Mar 22, 2026, and still on Lumilens’s careers page when we last checked, on Nov 15, 2026.
About the role
to integrate complex testing functionality based on Python code embedded natively into the .NET application. - Manufacturing scale - You will be developing software that runs on manufacturing lines, producing thousands of units daily. Required Skills: - 5+ years of C#/.NET — experience with GUI (WPF or similar framework), MVVM, async/await, thread safety, and class library design - Strong command of concurrent…
The opening lines of the posting. The rest is on Lumilens’s careers page.
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