Cititec Talent is working with a leading Investment Bank to recruit a C++ Software Engineer to work within a high-performing Front Office trading technology team. This is an exciting opportunity to build and optimise cutting-edge systems that directly impact trading performance and execution.As a C++ Software Engineer, you will be responsible for designing, developing, and supporting a range of high-performance services and infrastructure critical to Front Office trading operations. Your work will include systems related to:Market data ingestion and processingOrder managementInternal messaging layersSecurity reference data managementPosition keeping systemsSupporting Back End components for trading user interfacesYou will collaborate with traders, quants, and fellow engineers to deliver reliable, low-latency solutions in a fast-paced trading environment.Key Requirements:Hands-on experience in C++ with a strong focus on performance and optimisationExperience building high-performance, low-latency systems on Linux platformsProficiency in Python for tooling and ScriptingSolid understanding of Linux systems, including debugging and performance tuningExperience with FIX protocol and/or other exchange connectivity protocolsStrong analytical and problem-solving skillsExperience in Front Office trading environments is highly desirable