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Software Engineer - Algorithmic Trading

Permanentonsite5+ yrs📍 Madrid, 🇪🇸 Spain🗣 English

Senior software engineer for algorithmic trading platform using C# and .NET.

Join a fintech startup backed by an established hedge fund to develop core trading systems. You'll work with a small talented team on distributed systems using modern C# .NET in a Microsoft environment, taking ownership of projects with rapid feedback. The role requires strong computer science fundamentals, software engineering best practices, and fluent English; candidates should have studied at a top-tier university with excellent academic credentials.

Tech stack
C#.NETJavaC++Python
Rate
Not stated by the agency
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Found at a specialist agency · listed 26 August 2026 · InsideJobs links you to the original posting.