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C# Developer
£40,000 - 70,000
Western Road, UK + Remote (UK)
£40,000 - 70,000
Requirements
Must:
- I am looking for an expert-level C# server-side developer with proven success in front office or trading environments.
- You should have a deep understanding of low-latency systems and multithreading.
- Experience in private financing, structured trades, or similar financial domains is essential.
- Strong analytical and problem-solving skills are necessary.
- Familiarity with the following technical stack is highly desirable:
- ASP.NET Core
- Concurrency & Asynchronous Programming
- SQL Server and database optimization
- Real-time systems and performance tuning
- Familiarity with network protocols and CPU/memory optimization
- React (some experience would be beneficial)
- A solid grasp of financial markets, instruments, and trading strategies.
- Experience working closely within investment banking, sales & trading, or equity research teams.
Responsibilities
- You will design and develop low-latency C# server-side applications for front office use and contribute towards UI with React.
- Implementing multithreading and concurrency to ensure real-time performance will be part of your role.
- You will collaborate with traders, analysts, and tech teams to deliver robust solutions.
- Ensuring scalability and reliability of systems handling structured trades will be a key responsibility.
- Participate in code reviews and contribute to continuous improvement.
Description
We are offering a 6-month initial contract for a C# Server-Side Developer to work in a London-based front office environment with a hybrid working model. You will join a dynamic team focused on building real-time, server-side applications that support complex lending agreements. This is a mission-critical role where your work will directly impact front office operations, transforming how structured trades are captured and managed in the private financing space. If you are passionate about low-latency, high-performance systems and enjoy thriving in fast-paced environments, we would love for you to apply.
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You can find C#.NET Developer salaries in the UK here.
How many C#.NET Developer jobs are in the UK?
Currently, there are 977 C#.NET openings. Check also: Xamarin jobs, Unity jobs - all with salary brackets.
Is the UK a good place for C#.NET Developers?
The UK is one of the best countries to work as a C#.NET Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for C#.NET Developer jobs in the UK?
Equator, u-blox, Defaqto, Dementia UK, BAE Systems, Babcock International, ApplianSys among others, are currently hiring for C#.NET roles in the UK.
The company with most openings is La Fosse as they are hiring for 33 different C#.NET Developer jobs in the UK. They are probably quite committed to find good C#.NET Developers.
The company with most openings is La Fosse as they are hiring for 33 different C#.NET Developer jobs in the UK. They are probably quite committed to find good C#.NET Developers.