Senior C# Developer witch Fintech experrience

🔥 ROLE: Senior C# Developer with Fintech experience 💰 RATE: Up to 230 PLN/h (B2B Contract) 💻 WORK MODEL: 100% Remote (from Poland) 🛠️ TECH STACK: C# .

NET, MS SQL, ASP.

NET Web API, Event-Driven / Message-Driven (Rebus), ORM (Dapper), DevOps

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.

⚙️ TECH STACK:

• Language & Frameworks: C# .

NET, Windows Services, ASP.

NET Web API, SignalR

• Communication: Asynchronous message-driven communication (Rebus)
• Databases & ORM: MS SQL, ORM (Dapper)
• Tools & DevOps: GIT (Bitbucket), TeamCity, Jenkins, Ansible

💼 FUNCTIONAL / FINANCIAL KNOWLEDGE: Candidates are required to have expertise in at least 2 areas from the following list:

• Financial products (Listed / OTC)
• PnL Explain, risks (Delta, Gamma, Theta, Vega...)
• XVA (CVA, FVA, ColVA...)
• Liquidity Risk (RNFB, NSFR...)
• Cash Forecasting
• Balance Sheet Metrics (Leverage Exposure...)
• Pre-trade calculation and booking workflow

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