Senior C# Developer

Sector:FinTech/Financial Services
Salary/Rate:£120,000-£140,000
Job type:Perm
Town/City:Canary Wharf
County:London
Job ref:PL2022/992
Post Date:02. 04. 2025
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Meet Our Recruiter

Craig Mullen
Craig Mullen
Director
0203 479 4931
craig@ncounter.co.uk

About the Role

Senior C# Developer

A Fintech partner of ours is currently hiring for an experienced C# Engineer with good experience in WPF/Desktop Applications, API and Microservice development and ideally some Python or TypeScript expertise. An eagerness to hit the ground running and add value will be imperative, whilst having a good level of experience designing and extending large codebases for multithreaded client-facing applications is also preferred. Consuming huge amounts of data each day, this Fintech company allows traders to monitor their commodities, securities and investment at scale and in real-time. Ingestion pipelines are created using cutting edge technology producing market leading data insights and trading opportunities.

 

Experience -

7+ years in C#, with good experience with either TypeScript or Python as an additional bonus Exposure to WPF / WinForms and Reactive Extensions and SignalR/websockets would be a plus Willingness to engage in technical discussion and commit to producing high quality code Enthusiasm to learn and grow in your role – this team use technologies such as Rust (for GraphQL) and use a variety of novel software engineering approaches. An interest in highly distributed systems and Event Driven Architecture

Whilst creating desktop applications using C# and WPF alongside a team working in TypeScript and Python, there is a huge opportunity to contribute to a flagship desktop software used globally, impacting the team’s codebase and ultimately the company’s primary profit-making product. Paying up to £120,000 plus bonus & benefits.

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