Low-Latency C++ Developer - eTrading Platform (Hybrid)

Scope AT Limited; Greater London; Hybrid; GBP 111,000 - 166,000; Part time

Job summary

Scope AT Limited is recruiting an Investment Banking C++ Developer to join the eTrading/low latency team in Central London on a contract basis.

You will design and implement high-performance Linux systems, work across infrastructure, product, and Front Office, and contribute to pricing and real-time risk components.

Hybrid work arrangement with an initial 12-month term inside IR35; strong C++ expertise and problem-solving skills are essential.

Qualifications

• C++ knowledge incl. STL/Boost and Linux development.
• Experience in system, network, or low-latency programming.
• Linux development with gcc, gdb, git and debugging tools.
• Knowledge of software design, development, and deployment.
• FX products pricing and real-time risk knowledge desirable.
• Experience with scalable, HA distributed architectures.
• Messaging protocols: TCP/UDP/multicast.
• SQL basics (DDL) and data encoding.
• Excellent communication with business stakeholders.

Responsibilities

• Design, build and implement low latency systems in eTrading platform.
• Collaborate with infrastructure, product development, support, test, and Front Office.
• Participate in eTrading product requirements gathering.

Skills

C++

STL

Boost

Linux

Low latency

GCC/gdb

Networking (TCP/UDP)

SQL basics

Job description

Scope AT Limited is recruiting an Investment Banking C++ Developer to join the eTrading/low latency team in Central London on a contract basis.

You will design and implement high-performance Linux systems, work across infrastructure, product, and Front Office, and contribute to pricing and real-time risk components.

Hybrid work arrangement with an initial 12-month term inside IR35; strong C++ expertise and problem-solving skills are essential.