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Senior C# Developer with Fintech experience

WarsawContractSeniorPosted May 25, 2026

Job description

On behalf of our client – a global financial institution – we are looking for an experienced specialist for the position of Senior C# Developer. ABOUT THE PROJECT & TEAM: You will join a distributed, international team responsible for the development of core systems in the areas of XVA, Liquidity, and Financial Resource Management.

The project is currently at an exciting turning point – migrating to a modern, highly advanced event-driven architecture on the back-end side. The developed UI tools support the daily operations of hundreds of users in a dynamic market environment. We work in a collaborative, agile environment with a strong emphasis on clean code and software craftsmanship.

Description copied from Margo-group's careers page. Read the full posting before you apply.

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