Senior C# engineer for logistics platform integrations and billing systems.
You will work as a senior back-end engineer using C#, .NET, Azure, and APIs to develop logistics platform integrations and billing systems. This is a full-time remote contract position based in Poland, available to candidates in Ukraine, Poland, Romania, or Spain. You will work in English with a senior-level focus on back-end development.
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Found at a specialist agency · listed 14 August 2026 · InsideJobs links you to the original posting.