Waterloo, London (Hybrid)
£600 - £748 per day (Inside IR35)
Initial 6-Month Contract | Extensions Available up to 3 Years
We are partnering with a leading global trading organisation seeking a Senior C++ FIX Protocol & Exchange Connectivity Engineer to join a high-performing technology team responsible for developing and supporting mission-critical electronic trading platforms.
This is an exciting opportunity to work at the core of a sophisticated trading environment, building low-latency exchange connectivity solutions that process Real Time market data and execute orders across global financial markets. Working closely with traders, quants, and trading operations teams, you'll play a key role in delivering highly scalable and resilient trading infrastructure.
The Opportunity
As a Senior C++ FIX Protocol & Exchange Connectivity Engineer, you will design, develop, and optimise software that connects directly to exchanges using industry-standard trading protocols. You'll be responsible for ensuring reliable, high-performance exchange connectivity whilst contributing to the development and enhancement of automated trading systems.
Key ResponsibilitiesFIX Protocol & Exchange Connectivity
Design, develop, and maintain exchange connectivity solutions using modern C++
Build software that communicates directly with exchanges using FIX Protocol, WebSocket, and HTTP APIs
Develop and support market data handlers, order gateways, and order routing systems
Optimise exchange communications through techniques such as network tuning, TLS optimisation, and low-latency connectivity improvements
Research exchange-specific behaviour and protocol requirements to ensure optimal performance and compliance
Integrate and enhance exchange SDKs using technologies including C++, Rust, Python, and TypeScript
Develop, maintain, and extend automated testing frameworks to ensure software quality, stability, and performance
Trading Systems & Algorithm Development
Implement trading algorithms and enhancements based on requirements from traders and quantitative teams
Translate trading and business requirements into robust, high-performance software solutions
Continuousl...
Senior C++ FIX Protocol & Exchange Connectivity Engineer in London employer: Templeton and Partners
Join a dynamic global IT and Digital Solutions organisation that prioritises employee growth and development, offering a collaborative work culture in London. With a hybrid working model, competitive salary, and comprehensive benefits including allowances, bonuses, and pension, this role provides an excellent platform for early-career professionals to expand their skills across various technologies while contributing to impactful client projects.
