Junior C# Software Engineer – Quant Risk

Company: Quant Capital
Apply for the Junior C# Software Engineer – Quant Risk
Location: London
Job Description:

Overview

As a Junior C# Software Engineer in Quant Risk, you join a team delivering cutting-edge risk and trading solutions for large financial institutions. You will help develop models, libraries, and implementations that support cross-asset trading and risk management. You’ll own project work and collaborate with presales on impactful products. This role offers responsibility and growth in a fast-paced financial-technology environment.

Responsibilities

  • Model Development
  • Library creation
  • Implementation development (data interfaces, workflows, bespoke reports)
  • Own project ownership and delivery
  • Collaborate with presales
  • Contribute to new model creation

Key requirements

  • 3–5 years professional software development experience
  • 2:1 or First Class Undergraduate degree in Computer Science, Mathematics, Finance, or other technical discipline
  • BS and/or MS/PhD in Computer Science or other STEM with relevant experience
  • Strong software analysis, design and development skills
  • Proficiency in C#, Python, C++, or Java
  • Knowledge of relational databases and SQL
  • Experience or strong interest in finance and capital markets
  • ownership mindset
  • clear communication
  • cross-functional collaboration
  • C#
  • Python
  • C++

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Posted: September 14th, 2026