4 of 4 Senior C# Developer Jobs in the City of London

Senior C# Developer/Engineer (C# .Net Core React) London/WFH to £80k Are you a skilled C# Developer looking to work on complex and interesting systems with continual learning and self development opportunities You could be progressing your career at in a senior, hands-on role at … a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C# Developer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development … scratch. Location/WFH: You'll join colleagues in the London office Monday to Wednesday with flexibility to work from home Thursday and Friday. About you: You have strong C# .Net Core backend development experience You have a good knowledge of microservices and Cloud (AWS or Azure) experience, ideally you'll have some experience with Docker/Kubernetes, EKS More ❯

Senior C# Developer | FinTech | London (Hybrid) | Permanent We are proud to be supporting a leading financial technology firm in the UK in their search for an exceptional Senior C# Developer to join their high-performing engineering team. This is a fantastic opportunity for an experienced developer to take … designing and building cutting-edge systems that power asset management, trading, and investment operations across global financial markets. Key Responsibilities: Design, develop, and maintain high-performance backend systems using C# and .NET (Core and Framework) Architect scalable, secure, and modular applications for the financial domain Collaborate closely with cross-functional teams including Quant Developers, DevOps, and Product Managers Drive … and enforce coding best practices Optimize system performance, reliability, and scalability Participate in rigorous code reviews and contribute to continuous improvement Key Requirements: 10+ years of professional experience in C#/.NET development Strong grasp of OOP, multithreading, and asynchronous programming Proven background in building high-performance, low-latency systems (preferably in financial services) Deep understanding of software architecture More ❯

Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a … Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and … flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities. About you: You have strong C# desktop development experience on Windows within a banking or financial services environment You have a strong knowledge of SQL databases You have a good understanding of asset classes e.g. More ❯

Have you ever wanted to work in one of the top Alternative Investment funds in the world? Or maybe you already do, but want a change of scenery and less red tape. If so, this is for you. They are More ❯