C# ASP.NET Developer – Fintech

Company: Quant Capital
Apply for the C# ASP.NET Developer – Fintech
Location: London
Job Description:

Overview

In this fintech role you will develop and support Windows-based front-office solutions for a global client base. You’ll combine analysis and development, shaping both greenfield work and customized product delivery. Expect work across a web element and a high-availability backend, with involvement from requirements through to UAT and release. The team offers a mature, casual atmosphere and a strong focus on financial services expertise.

Responsibilities

  • Implement, support and develop Windows-based front-office solutions
  • Gather client requirements through to UAT and release
  • Balance analysis with development tasks, with potential for pure development work
  • Contribute to both greenfield and customized product efforts
  • Work on both web and backend high-availability platforms

Key requirements

  • 2 years+ commercial C# experience
  • C#
  • SQL or Oracle
  • DHTML
  • ASP.NET
  • Exposure to C++ or VB is a plus
  • C#
  • ASP.NET
  • SQL or Oracle
  • DHTML
  • C++ or VB (nice to have)

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Posted: October 1st, 2026