C# Software Engineer - Fixed Income

Harrington Starr
Full-time greater london, England IT & Technology
Posted:
February 24, 2026
Location:
greater london, England, United-Kingdom

Job Description

Software Developer

London

Perm Role | Hybrid Working Structure

£75,000 - £95,000

Harrington Starr has partnered with a global Investment Bank who are looking to hire a seasoned Senior C# Developer with extensive experience developing Front Office trading systems.

Key Responsibilities

  • Design, develop and maintain Front Office systems written in C#, .NET
  • Collaborate closely with a variety of internal and external stakeholders around the globe from product managers to traders
  • Develop with the existing systems technologies and integration with cloud based architecture (Azure)
  • Strong business knowledge with Post Trade systems

Key Benefits

  • Competitive base salary up to £95,000 based on previous experience and domain knowledge
  • Hybrid working structure - 3 days onsite, 2 days remote working
  • Excellent benefits and bonus package
  • Building syst...

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Job Overview

Job Type: Full-time
Location: greater london, United-Kingdom
Posted: February 24, 2026
Deadline: April 05, 2026