Senior C# Developer – Middleware

Cpl are partnering with a leading financial services organisation to hire an experienced C# Developer for a global middleware team. The platform connects front, middle and back-office systems and is critical to the business day to day. You’ll work on both major projects and ongoing enhancements, with real technical ownership. Responsibilities - Develop and maintain middleware that moves and processes data between trading and operational systems - Provide technical input on architecture, development environments and implementation - Work with business users and analysts to turn requirements into dependable solutions - Collaborate with development leads and colleagues across multiple regions - Take part in Agile ceremonies and share designs and solutions with the wider team - Support Risk, Finance and Regulatory Reporting teams as required - Balance project delivery with BAU and support work Requirements - 7+ years relevant software development experience - Degree in Computer Science or a related engineering discipline - Strong C#/.NET skills (version 6 or above) and/or C++ - Solid MS SQL Server experience - Experience with system architecture and message and data processing - Strong problem-solving ability and a solid grounding in computer science and maths - Excellent communication skills and a collaborative, self-driven approach - Nice to have: knowledge of Fixed Income and Derivatives On offer - Hybrid and flexible working - Competitive salary and benefits package - Private medical, life and disability cover - Wellbeing support, including counselling and coaching services - Generous annual leave - Learning and career development opportunities