Senior C# Lead - Trading Systems Architect

  • Marlin Selection Ltd
  • 21/05/2026
Full time Information Technology Telecommunications

Job Description

A financial trading firm is seeking a Lead Software Developer C# for their hybrid team in London. This key leadership role involves overseeing in-house trading systems and mentoring a small team. The ideal candidate will have over 7 years of experience in software development, particularly in trading or financial services. Strong C# and .NET skills are required. This position offers a significant opportunity to influence long-term technology strategy and contribute to business-critical initiatives.