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Lead Software Developer C# - Finance

Permanentonsite5+ yrs📍 Newcastle upon Tyne, 🇬🇧 United Kingdom🗣 English

Lead backend developer role in fintech with hands-on architecture and team mentorship.

A senior technical leadership position at a growing fintech firm in northeast England, combining hands-on backend development with mentoring and architectural oversight. You'll design and build core systems handling data processing and integrations while guiding a development team through code reviews and best-practice coaching. This suits experienced C# developers with proven leadership credentials and prior exposure to financial or trading environments.

Tech stack
C#.NET CorePythonAPIsmicroservices
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.