Senior C#/.NET Engineer — Front Office Trading Modernisation

McNally Recruitment Ltd is seeking a hands-on Senior Software Engineer in London to enhance and modernise a critical front office trading system. You will help define major components of the target architecture and roadmap, while gaining senior stakeholder exposure and leadership experience.

The role involves delivering end-to-end solutions, collaborating with the application team, and influencing enterprise-level strategies. Strong C#/.NET, API design, and cloud experience are essential.