Client Server

c++ developer for equity trading systems

In short

This is a C++ backend developer role redeveloping and customising a core equity trading system for the EMEA market at an investment management firm. The work involves building large, data-intensive, low-latency backend systems in C++17/C++20 on Linux and working directly with traders in a Front Office environment. It requires strong C++ backend experience, trading-desk exposure, solid Computer Science fundamentals, and a STEM degree, with hybrid work in London (one day remote per week).

Description
The company's investment management arm redevelops and customises a core equity trading system for the EMEA market.
Responsibilities
•Redevelop and customise a core equity trading system for the EMEA market
•Build and enhance large, complex, data-intensive backend systems using C++17 / C++20 on Linux
•Solve challenges involving high-volume data and performance at scale, including low-latency development
•Work directly with traders to understand trading requirements
•Make technical decisions and deliver robust solutions with a direct impact on the trading desk
•Own projects from initial design through to delivery
Requirements
•Strong C++ backend development experience
•Experience working with traders in Front Office trading environments
•Excellent communication and stakeholder management skills
•Strong knowledge of Computer Science fundamentals, including OOP, Design Patterns, and Data Structures
•Degree in Computer Science or a similar STEM discipline
Conditions
•Salary to £125k + bonus
•Pension and Life Assurance
•Healthcare and access to Peppy Healthcare services supporting fertility, pregnancy, and menopause
•Employee Assistance Programme
•Retail discounts
•Continuous training and career progression opportunities
•One day working from home per week

Stop applying.
Get referred.

$10 in free credits

In just 60 seconds, fully on autopilot — Eraldt's AI agents read your CV, map the roles you fit, find live vacancies and the people who can refer you, write personal emails, and get you referred.

This isn't an application: your CV doesn't go to the company, and we don't promise a referral for this exact role.

Discover who else lands interviews on autopilot