Low-latency Software Engineer

Company: Quant Capital
Apply for the Low-latency Software Engineer
Location: London
Job Description:

Overview

In this role you will help design and implement trading algorithms and a new low-latency platform for a London-based prop trading firm. You will collaborate with the Head of Trading and quantitative teams to translate requirements into Java-based solutions, across FX, equities and commodities. You’ll work on exchange connectivity, maintain strategies, and build utilities that support trading activity. This is a fast-paced, cross-asset environment that values practical, performance-oriented software engineering.

Pay / Benefits

  • Salary up to 150,000+
  • Bonus
  • Benefits package

Responsibilities

  • Collaborate with Head of Trading and Quant Team to design and develop Java-based trading algorithms
  • Develop a new greenfield low-latency trading platform
  • Build connectivity to financial exchanges
  • Improve and maintain existing trading strategies
  • Develop utility applications and Excel-based trading tools
  • Engage with traders to gather requirements and resolve issues

Key requirements

  • Commercial Java development experience
  • Core Java and SQL
  • Good understanding of general programming concepts
  • C++ acceptable as alternative, but Java core required
  • Collaborative mindset
  • Diligent problem solver
  • Strong communication with cross-functional teams
  • Core Java
  • SQL
  • Low-latency / performance-focused development

Posted: September 14th, 2026