C++ .NET Developer Fintech

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

Overview

In this role you will contribute to high-quality, efficient C++/.NET development for a major fintech client. You’ll work in a Scrum team on a large, complex platform spanning desktop and web, with opportunities to build greenfield components and risk tools. You’ll interact with cross-functional teams and, if you wish, client-facing tasks. This role suits a technically versatile developer eager to deepen experience in financial services and risk.

Responsibilities

  • Participate in full development lifecycle from spec to production
  • Design, implement, deploy and maintain a greenfield platform
  • Create risk tools
  • Potentially engage in client-facing activities
  • Operate within a Scrum team of 8 and adapt to a fast-moving environment

Key requirements

  • MSc or BSc in Computer Science, Mathematics, Statistics or Physics
  • 6 years of commercial experience on the Microsoft stack
  • 2+ years of C++ experience
  • 2+ years of SQL Server experience (performance/scalability)
  • 1+ year of Windows development
  • OO programming
  • Experience with .NET (ideally ASP.NET)
  • problem solving
  • high motivation and initiative
  • maintainable code quality
  • C++
  • .NET/ASP.NET
  • C#

Posted: September 14th, 2026