Senior .NET engineer designing scalable software systems in Madrid.
You will architect and build complex software components using C# and .NET, working with cloud infrastructure, APIs, and microservices. The role involves mentoring junior developers, collaborating across teams, and balancing technical excellence with business deadlines. Based in Madrid with hybrid flexibility, you'll work with a multicultural team on high-impact shipping and mailing platforms serving millions of businesses globally.
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Found at a specialist agency · listed 22 August 2026 · InsideJobs links you to the original posting.