Junior C# Quant Developer – Hedge Fund
Quant Capital
Overview
In this role you help modernize and extend a hedge fund’s tooling in C#, enabling efficient research and trading support. You will work within a collaborative engineering team to port systems, build new tools, and improve the existing environment. The role offers learning and responsibility, with exposure to design decisions in a fast-paced tech-driven trading context. This is a chance to contribute to a high-profile fund known for FX and equities strategies and to grow alongside experienced quants and developers.
Pay / Benefits- annual bonus
- bonus scheme
- London-based role
- competitive base salary 75k
- Port existing systems to C# and modernize related tools
- Develop new tooling and applications for trading workflows
- Improve and support the current finance tech environment
- Contribute to design and architecture decisions in an Agile-like setting
- Collaborate with cross-functional teams to enable trading strategies
- C# proficiency
- Computer Science background
- Strong maths background
- SQL
- Interest in finance or demonstrable enthusiasm for the domain
- collaborative mindset
- ability to learn quickly
- problem-solving attitude
- adaptability
- C#
- SQL
Reference: WJ-747_31205413 · Posted 01 Nov 2026, 12:14 PM