C++ Developer

Overview

In this role you will design, build, and optimize ultra-low latency C++ systems for live front-office trading. You’ll own latency-critical components and work across the stack with market data teams to achieve nanosecond-scale performance. You’ll shape greenfield architectures while tuning tight loops, contributing technical leadership and mentorship. This is a high-trust environment that emphasizes impact, ownership, and modern high-performance tooling.

Pay / Benefits

• ownership from day one
• autonomy to drive greenfield projects
• high-trust environment
• mentorship and technical leadership
• access to modern high-performance C++ tools

Responsibilities

• design and implement latency-critical components from day one
• lead greenfield projects from architecture to release
• optimize performance and reduce latency in critical loops
• collaborate with market data teams to integrate data streams
• mentor peers and contribute technical leadership
• tune and profile code under strict latency constraints
• own technical decisions and drive architectural direction

Key requirements

• 5+ years experience building low latency trading systems in C++11 or newer
• hands-on experience with Smart Order Routing and Market Data (essential)
• track record of writing performance-sensitive, multithreaded applications
• proven experience with code profiling and tuning under tight latency constraints
• C++14 experience is a bonus
• experience with Smart Order Routing is required to be considered

• ownership mindset
• ability to mentor others
• high-trust collaboration
• C++11+/modern C++
• low-latency systems
• multithreading

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