76 to 100 of 107 C++ Developer Jobs in the South East

Senior Software Developer - C++ (SC Cleared) • Annual Salary: up to £70k/annum • Location: Fareham, UK • Job Type: Full-time, Permanent • Workplace Type: Hybrid (minimum 3 days per week in office initially) • Mandatory: SC Clearance About the Role: As a Senior Software Developer for one of our high-end design house and technical consulting firm, you will … your role, actively contributing to global challenges. • Develop clean, well-architected code, innovating and iterating towards elegant, supportable solutions for our customers. Required Skills & Qualifications: • Strong practical experience with C++, preferably within a Windows/Visual Studio environment. • A solid mathematical background. • Desirable experience with TCP/UDP sockets, MFC, and OpenGL V4, including compute shaders. • Ability to adapt More ❯

Senior Software Developer - C++ (SC Cleared) • Annual Salary: up to £70k/annum • Location: Fareham, UK • Job Type: Full-time, Permanent • Workplace Type: Hybrid (minimum 3 days per week in office initially) • Mandatory: SC Clearance About the Role: As a Senior Software Developer for one of our high-end design house and technical consulting firm, you will … your role, actively contributing to global challenges. • Develop clean, well-architected code, innovating and iterating towards elegant, supportable solutions for our customers. Required Skills & Qualifications: • Strong practical experience with C++, preferably within a Windows/Visual Studio environment. • A solid mathematical background. • Desirable experience with TCP/UDP sockets, MFC, and OpenGL V4, including compute shaders. • Ability to adapt More ❯

A leading global trading firm is expanding its FX Front Office Engineering team in London. We are seeking a highly skilled C++ developer to work closely with traders and quantitative researchers to build and optimise real-time trading systems for the foreign exchange markets. This is a front office role where performance, reliability, and speed are critical. Ideal More ❯

A leading global trading firm is expanding its FX Front Office Engineering team in London. We are seeking a highly skilled C++ developer to work closely with traders and quantitative researchers to build and optimise real-time trading systems for the foreign exchange markets. This is a front office role where performance, reliability, and speed are critical. Ideal More ❯

A leading global trading firm is expanding its FX Front Office Engineering team in London. We are seeking a highly skilled C++ developer to work closely with traders and quantitative researchers to build and optimise real-time trading systems for the foreign exchange markets. This is a front office role where performance, reliability, and speed are critical. Ideal More ❯

A world-leading quantitative trading firm is hiring a Production C++ Engineer to join its core engineering team. This role is focused on building and maintaining the mission-critical infrastructure that powers global trading across equities, futures, FX, fixed income, and crypto. As part of the Production Engineering desk, you'll work at the intersection of software and systems … ensuring the reliability, performance, and scalability of ultra-low latency trading platforms. Key Responsibilities: Develop and maintain high-performance C++ infrastructure supporting real-time trading Optimise systems for latency, throughput, and determinism using C++20 and a custom GSS 12 toolchain Implement lock-free and wait-free data structures for multi-threaded environments Work on kernel bypass networking (e.g., DPDK … RDMA) and custom protocol stacks Monitor, debug, and tune production systems at the OS, network, and application levels Skills & Experience: Strong expertise in modern C++ (C++17/20), with a focus on performance and concurrency Deep understanding of systems programming, including memory models, CPU architecture, and OS internals Experience with kernel bypass technologies Familiarity with observability tools, debugging in More ❯

A world-leading quantitative trading firm is hiring a Production C++ Engineer to join its core engineering team. This role is focused on building and maintaining the mission-critical infrastructure that powers global trading across equities, futures, FX, fixed income, and crypto. As part of the Production Engineering desk, you'll work at the intersection of software and systems … ensuring the reliability, performance, and scalability of ultra-low latency trading platforms. Key Responsibilities: Develop and maintain high-performance C++ infrastructure supporting real-time trading Optimise systems for latency, throughput, and determinism using C++20 and a custom GSS 12 toolchain Implement lock-free and wait-free data structures for multi-threaded environments Work on kernel bypass networking (e.g., DPDK … RDMA) and custom protocol stacks Monitor, debug, and tune production systems at the OS, network, and application levels Skills & Experience: Strong expertise in modern C++ (C++17/20), with a focus on performance and concurrency Deep understanding of systems programming, including memory models, CPU architecture, and OS internals Experience with kernel bypass technologies Familiarity with observability tools, debugging in More ❯

A world-leading quantitative trading firm is hiring a Production C++ Engineer to join its core engineering team. This role is focused on building and maintaining the mission-critical infrastructure that powers global trading across equities, futures, FX, fixed income, and crypto. As part of the Production Engineering desk, you'll work at the intersection of software and systems … ensuring the reliability, performance, and scalability of ultra-low latency trading platforms. Key Responsibilities: Develop and maintain high-performance C++ infrastructure supporting real-time trading Optimise systems for latency, throughput, and determinism using C++20 and a custom GSS 12 toolchain Implement lock-free and wait-free data structures for multi-threaded environments Work on kernel bypass networking (e.g., DPDK … RDMA) and custom protocol stacks Monitor, debug, and tune production systems at the OS, network, and application levels Skills & Experience: Strong expertise in modern C++ (C++17/20), with a focus on performance and concurrency Deep understanding of systems programming, including memory models, CPU architecture, and OS internals Experience with kernel bypass technologies Familiarity with observability tools, debugging in More ❯

A leading global trading firm is expanding its Core Engineering and Platform Infrastructure team in London. We are seeking exceptional C++ developers with a deep understanding of systems-level programming and a passion for performance. Ideal candidates have experience in competitive programming and are ready to tackle some of the most complex engineering challenges in finance. Key Responsibilities: Design … hardware/software boundary, including GPU acceleration and CUDA-based compute. Work on Linux kernel internals, networking stacks, and system-level debugging. Technical Requirements: 3+ years of experience in C++ (C++17/20) with strong knowledge of memory management, concurrency, and performance tuning. Experience with GPU programming (CUDA), SIMD, and kernel-level development. Deep understanding of data structures, lock More ❯

A leading global trading firm is expanding its Core Engineering and Platform Infrastructure team in London. We are seeking exceptional C++ developers with a deep understanding of systems-level programming and a passion for performance. Ideal candidates have experience in competitive programming and are ready to tackle some of the most complex engineering challenges in finance. Key Responsibilities: Design … hardware/software boundary, including GPU acceleration and CUDA-based compute. Work on Linux kernel internals, networking stacks, and system-level debugging. Technical Requirements: 3+ years of experience in C++ (C++17/20) with strong knowledge of memory management, concurrency, and performance tuning. Experience with GPU programming (CUDA), SIMD, and kernel-level development. Deep understanding of data structures, lock More ❯

A leading global trading firm is expanding its Core Engineering and Platform Infrastructure team in London. We are seeking exceptional C++ developers with a deep understanding of systems-level programming and a passion for performance. Ideal candidates have experience in competitive programming and are ready to tackle some of the most complex engineering challenges in finance. Key Responsibilities: Design … hardware/software boundary, including GPU acceleration and CUDA-based compute. Work on Linux kernel internals, networking stacks, and system-level debugging. Technical Requirements: 3+ years of experience in C++ (C++17/20) with strong knowledge of memory management, concurrency, and performance tuning. Experience with GPU programming (CUDA), SIMD, and kernel-level development. Deep understanding of data structures, lock More ❯

EU work permit required: Yes col-narrow-right Job Reference: d691775f8a3b Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: We’re looking for a Senior C++ Application Developer to join our Software Development team in Milton Keynes supporting our Contact Centre team. This is a hybrid role, with 1/2 days a week More ❯

C++ Developer - Strategy Implementation & Alpha Signal Engineering We are currently working with a leading global quant fund that's scaling its Strategy Implementation and Development Desk - a high-impact team operating at the intersection of quantitative research and real-time execution. They are seeking high-performance C++ developers to work on signal implementation, execution algorithms, and real … into production-ready code. Optimise systems for ultra low latency, throughput, and determinism. Monitor and improve live trading performance, identifying bottlenecks and tuning systems. Requirements: Strong proficiency in modern C++ (C++17/20) with a deep understanding of performance optimisation. Experience with GCC 12 or similar toolchains that support C++20 features. Solid understanding of low-latency systems, multithreading, and More ❯

C++ Developer - Strategy Implementation & Alpha Signal Engineering We are currently working with a leading global quant fund that's scaling its Strategy Implementation and Development Desk - a high-impact team operating at the intersection of quantitative research and real-time execution. They are seeking high-performance C++ developers to work on signal implementation, execution algorithms, and real … into production-ready code. Optimise systems for ultra low latency, throughput, and determinism. Monitor and improve live trading performance, identifying bottlenecks and tuning systems. Requirements: Strong proficiency in modern C++ (C++17/20) with a deep understanding of performance optimisation. Experience with GCC 12 or similar toolchains that support C++20 features. Solid understanding of low-latency systems, multithreading, and More ❯

C++ Developer - Strategy Implementation & Alpha Signal Engineering We are currently working with a leading global quant fund that's scaling its Strategy Implementation and Development Desk - a high-impact team operating at the intersection of quantitative research and real-time execution. They are seeking high-performance C++ developers to work on signal implementation, execution algorithms, and real … into production-ready code. Optimise systems for ultra low latency, throughput, and determinism. Monitor and improve live trading performance, identifying bottlenecks and tuning systems. Requirements: Strong proficiency in modern C++ (C++17/20) with a deep understanding of performance optimisation. Experience with GCC 12 or similar toolchains that support C++20 features. Solid understanding of low-latency systems, multithreading, and More ❯

A leading global trading firm is seeking an experienced C++ developer to join its ETF Front Office Engineering team in London. This role is focused on building ultra-low latency systems for quoting, pricing, and trading ETFs across global markets. You will work directly with traders and quantitative researchers to design and implement mission-critical infrastructure where performance … cache usage, memory layout, and instruction pipelines for maximum throughput. Collaborate with traders to prototype and deploy new strategies in production with minimal latency overhead. Technical Requirements: Expert-level C++ (C++17/20) with deep understanding of memory management, concurrency (lock-free, wait-free), and template metaprogramming. Proven experience in low-latency trading systems, preferably in ETFs, equities, or More ❯

A leading global trading firm is seeking an experienced C++ developer to join its ETF Front Office Engineering team in London. This role is focused on building ultra-low latency systems for quoting, pricing, and trading ETFs across global markets. You will work directly with traders and quantitative researchers to design and implement mission-critical infrastructure where performance … cache usage, memory layout, and instruction pipelines for maximum throughput. Collaborate with traders to prototype and deploy new strategies in production with minimal latency overhead. Technical Requirements: Expert-level C++ (C++17/20) with deep understanding of memory management, concurrency (lock-free, wait-free), and template metaprogramming. Proven experience in low-latency trading systems, preferably in ETFs, equities, or More ❯

bleeding-edge infrastructure to power high-frequency and algorithmic trading across digital asset markets worldwide. This company is motivated to hire top talent from around the globe. As a C++ Trading Systems Engineer, you’ll be part of an elite team writing low-latency, high-throughput code from day one. This is a high-impact front-office role, embedded … quant traders and researchers, where your systems will drive execution across dozens of venues in real time. Responsibilities: Architect and deploy ultra-low latency crypto trading systems in modern C++ (20/23) Build high-performance backtesting, simulation, and market data pipelines Optimize direct exchange connectivity, order flow, and strategy execution Push production code live daily—what you build … gets used immediately Qualifications: 3+ years of expert-level C++ on Linux in trading, HFT, or real-time systems Proven track record of shipping mission-critical, latency-sensitive software Deep experience with FIX, binary protocols, and market data ingestion Obsession with performance, minimalism, and elegant code More ❯

bleeding-edge infrastructure to power high-frequency and algorithmic trading across digital asset markets worldwide. This company is motivated to hire top talent from around the globe. As a C++ Trading Systems Engineer, you’ll be part of an elite team writing low-latency, high-throughput code from day one. This is a high-impact front-office role, embedded … quant traders and researchers, where your systems will drive execution across dozens of venues in real time. Responsibilities: Architect and deploy ultra-low latency crypto trading systems in modern C++ (20/23) Build high-performance backtesting, simulation, and market data pipelines Optimize direct exchange connectivity, order flow, and strategy execution Push production code live daily—what you build … gets used immediately Qualifications: 3+ years of expert-level C++ on Linux in trading, HFT, or real-time systems Proven track record of shipping mission-critical, latency-sensitive software Deep experience with FIX, binary protocols, and market data ingestion Obsession with performance, minimalism, and elegant code More ❯

bleeding-edge infrastructure to power high-frequency and algorithmic trading across digital asset markets worldwide. This company is motivated to hire top talent from around the globe. As a C++ Trading Systems Engineer, you’ll be part of an elite team writing low-latency, high-throughput code from day one. This is a high-impact front-office role, embedded … quant traders and researchers, where your systems will drive execution across dozens of venues in real time. Responsibilities: Architect and deploy ultra-low latency crypto trading systems in modern C++ (20/23) Build high-performance backtesting, simulation, and market data pipelines Optimize direct exchange connectivity, order flow, and strategy execution Push production code live daily—what you build … gets used immediately Qualifications: 3+ years of expert-level C++ on Linux in trading, HFT, or real-time systems Proven track record of shipping mission-critical, latency-sensitive software Deep experience with FIX, binary protocols, and market data ingestion Obsession with performance, minimalism, and elegant code More ❯

A leading bank in the city are seeking a highly motivated and technically strong C++ Developer to join a successful, world leading FX Trading Desk. This is a hands-on role focused on developing high-performance trading systems in C++. You will work directly with traders, quants, and other technologists to deliver solutions that drive trading performance and … operational efficiency. Key Responsibilities Develop and maintain high-throughput trading applications in C++ Collaborate with traders to understand requirements and deliver tools to support pricing, execution, and risk management Work closely with quants and other developers to implement new trading strategies and models Ensure reliability, scalability, and performance of the trading systems Provide production support and quickly respond to More ❯

A leading bank in the city are seeking a highly motivated and technically strong C++ Developer to join a successful, world leading FX Trading Desk. This is a hands-on role focused on developing high-performance trading systems in C++. You will work directly with traders, quants, and other technologists to deliver solutions that drive trading performance and … operational efficiency. Key Responsibilities Develop and maintain high-throughput trading applications in C++ Collaborate with traders to understand requirements and deliver tools to support pricing, execution, and risk management Work closely with quants and other developers to implement new trading strategies and models Ensure reliability, scalability, and performance of the trading systems Provide production support and quickly respond to More ❯

A leading bank in the city are seeking a highly motivated and technically strong C++ Developer to join a successful, world leading FX Trading Desk. This is a hands-on role focused on developing high-performance trading systems in C++. You will work directly with traders, quants, and other technologists to deliver solutions that drive trading performance and … operational efficiency. Key Responsibilities Develop and maintain high-throughput trading applications in C++ Collaborate with traders to understand requirements and deliver tools to support pricing, execution, and risk management Work closely with quants and other developers to implement new trading strategies and models Ensure reliability, scalability, and performance of the trading systems Provide production support and quickly respond to More ❯

A leading bank in the city are seeking a highly motivated and technically strong C++ Developer to join a successful, world leading FX Trading Desk. This is a hands-on role focused on developing high-performance trading systems in C++. You will work directly with traders, quants, and other technologists to deliver solutions that drive trading performance and … operational efficiency. Key Responsibilities Develop and maintain high-throughput trading applications in C++ Collaborate with traders to understand requirements and deliver tools to support pricing, execution, and risk management Work closely with quants and other developers to implement new trading strategies and models Ensure reliability, scalability, and performance of the trading systems Provide production support and quickly respond to More ❯

Ingenii Search are seeking a highly motivated and technically strong C++ Developer to join a successful, world leading FX Trading Desk. This is a hands-on role focused on developing high-performance trading systems in C++. You will work directly with traders, quants, and other technologists to deliver solutions that drive trading performance and operational efficiency. Key Responsibilities … Develop and maintain high-throughput trading applications in C++ Collaborate with traders to understand requirements and deliver tools to support pricing, execution, and risk management Work closely with quants and other developers to implement new trading strategies and models Ensure reliability, scalability, and performance of the trading systems Provide production support and quickly respond to any front-office issues … or incidents Key Requirements 2–5 years of professional software development experience is ideal Strong proficiency in modern C++ (C++14/17/20) Why Join Us Work in a dynamic, fast-paced front office environment Direct impact on trading outcomes and PnL Collaborate with top-tier traders, quants, and engineers Competitive compensation and bonus structure Supportive culture with More ❯