2 of 2 C# Quant Developer Jobs in the UK

C# Developer - Quantitative Investment Firm - Systematic Equities - London

Hiring Organisation
Mondrian Alpha
Location
London, UK
Employment Type
Full-time
C# DeveloperQuantitative Investment Firm - Systematic Equities - London Join one of the world's leading quantitative investment firms, a global powerhouse in systematic trading, competing at the highest levels with Jane Street and Citadel Securities. Operating at the intersection of technology, research, and finance, the firm … risk functions, developing performant, cloud-ready, and resilient systems that power real-time decision-making. This is a hands-on engineering role, combining C# and Python development with deep market risk understanding to modernize the firm's risk stack and build high-quality software supporting trading and analytics. ...

C# Software Engineer/Quantitative Developer (Junior and Senior) - Global Hedge Fund - C# & Python : £80-150k

Hiring Organisation
Hunter Bond
Location
London, UK
Employment Type
Full-time
C# skilled Software Engineer/Quant Developer, you'll work closely with portfolio managers, researchers, and data scientists to build and maintain the systems that drive our alpha-generating strategies. You'll contribute to every part of the investment pipeline—from research tooling and data infrastructure … real-time trading systems. Key Responsibilities: Design, develop, and optimize high-performance trading tools and data pipelines using C# and ideally Python Build research platforms that empower quantitative analysts and strategists Integrate and manage large, complex datasets from a variety of sources Collaborate with quants and PMs to implement ...