1 to 25 of 124 C++ Developer Jobs in the South East

C++ Developer – Financial Exchange Connections 💰 Up to £70k + 10% bonus 🕑 12-month Fixed Term Contract 📍 Hybrid role in London 3 days a week We are very excited to be again working with our long-term partners in the financial space whose platform receives upwards of 40 billion … messages daily from their Financial Exchange connections. As a C++ Developer, you will be working in the Realtime Data team, in charge of maintaining their extensive data feeds. This includes handling, processing and distributing market data that supports their impressive client base, while always maintaining a key focus … on speed, high performance, reliability and efficiency. As a C++ Developer, you must have: 3-5 years commercial experience BSc or above in Computer Science from university Have spent long stints in your previous companies , working at just 1 or 2 in your career so far Strong knowledge More ❯

C++ Developer – Financial Exchange Connections 💰 Up to £70k + 10% bonus 🕑 12-month Fixed Term Contract 📍 Hybrid role in London 3 days a week We are very excited to be again working with our long-term partners in the financial space whose platform receives upwards of 40 billion … messages daily from their Financial Exchange connections. As a C++ Developer, you will be working in the Realtime Data team, in charge of maintaining their extensive data feeds. This includes handling, processing and distributing market data that supports their impressive client base, while always maintaining a key focus … on speed, high performance, reliability and efficiency. As a C++ Developer, you must have: 3-5 years commercial experience BSc or above in Computer Science from university Have spent long stints in your previous companies , working at just 1 or 2 in your career so far Strong knowledge More ❯

C++ Developer – Financial Exchange Connections 💰 Up to £70k + 10% bonus 🕑 12-month Fixed Term Contract 📍 Hybrid role in London 3 days a week We are very excited to be again working with our long-term partners in the financial space whose platform receives upwards of 40 billion … messages daily from their Financial Exchange connections. As a C++ Developer, you will be working in the Realtime Data team, in charge of maintaining their extensive data feeds. This includes handling, processing and distributing market data that supports their impressive client base, while always maintaining a key focus … on speed, high performance, reliability and efficiency. As a C++ Developer, you must have: 3-5 years commercial experience BSc or above in Computer Science from university Have spent long stints in your previous companies , working at just 1 or 2 in your career so far Strong knowledge More ❯

Social network you want to login/join with: C++ Developer/Backend Software Engineer (Windows C/C++, C#) London to £70k FTC Are you a skilled C++ Developer? You could be progressing your career in a senior, hands-on role at a global … market data provider whilst enjoying a range of perks and benefits. As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data … transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week with flexibility to work from home More ❯

C++ Developer Location: Hounslow Rate: £300 to £430 per day inside IR35 (DOE) Duration: 12 months Working model: Hybrid. 2 to 3 days per week on site A renowned multinational technology client operating in the travel industry is looking for a C++ Developer to join their … Produce appropriate technical documentation associated with projects. 6. Ensure full adherence to Amadeus and local standards (project cycle, process, documentation). Skills 1. Excellent C++ skills and familiarity with C++ 11 (and above) standards. 2. Knowledge of Python 3 (any additional Scripting language would be considered a plus More ❯

Lead C++ Developer Our client is looking to hire a Lead C++ Developer on a 12-month initial contract, operating inside IR35. You will be leading a team of developers to help build the next generation of electronic trading system for a global organization, and as … for 3 days on-site time each week, and 2 days working remotely. Rate negotiable Skills & Requirements: Specific Software Skills are : Strong expertise in C++ development, with a deep understanding of object-oriented programming, data structures, and algorithms Experience with version control systems (e.g., Git), build systems, and continuous … on progress in delivering code Experience : Proven experience as a Technical Lead or similar role in software engineering Proven experience as a hands-on Developer related to mentioned technologies Experience with software development methodologies, such as Agile or Scrum Excellent problem-solving skills and the ability to think critically More ❯

Lead C++ Developer Our client is looking to hire a Lead C++ Developer on a 12-month initial contract, operating inside IR35. You will be leading a team of developers to help build the next generation of electronic trading system for a global organization, and as … for 3 days on-site time each week, and 2 days working remotely. Rate negotiable Skills & Requirements: Specific Software Skills are : Strong expertise in C++ development, with a deep understanding of object-oriented programming, data structures, and algorithms Experience with version control systems (e.g., Git), build systems, and continuous … on progress in delivering code Experience : Proven experience as a Technical Lead or similar role in software engineering Proven experience as a hands-on Developer related to mentioned technologies Experience with software development methodologies, such as Agile or Scrum Excellent problem-solving skills and the ability to think critically More ❯

Lead C++ Developer Our client is looking to hire a Lead C++ Developer on a 12-month initial contract, operating inside IR35. You will be leading a team of developers to help build the next generation of electronic trading system for a global organization, and as … for 3 days on-site time each week, and 2 days working remotely. Rate negotiable Skills & Requirements: Specific Software Skills are : Strong expertise in C++ development, with a deep understanding of object-oriented programming, data structures, and algorithms Experience with version control systems (e.g., Git), build systems, and continuous … on progress in delivering code Experience : Proven experience as a Technical Lead or similar role in software engineering Proven experience as a hands-on Developer related to mentioned technologies Experience with software development methodologies, such as Agile or Scrum Excellent problem-solving skills and the ability to think critically More ❯

Senior C++ Developer – An international electronic trading organisation is seeking a Senior C++ Developer with deep expertise in low-latency systems to join their high-performance engineering team. This is a fantastic opportunity to work at the forefront of financial technology, building cutting-edge trading infrastructure. … quantitative analysts, and fellow engineers. Diagnose and resolve complex system issues in a high-pressure environment. 🧠 What We’re Looking For: Proven expertise in C++ development, with a strong focus on low-latency architecture. Deep understanding of STL and Boost. Experience in high-frequency trading (HFT) or similar real More ❯

Senior C++ Developer – An international electronic trading organisation is seeking a Senior C++ Developer with deep expertise in low-latency systems to join their high-performance engineering team. This is a fantastic opportunity to work at the forefront of financial technology, building cutting-edge trading infrastructure. … quantitative analysts, and fellow engineers. Diagnose and resolve complex system issues in a high-pressure environment. 🧠 What We’re Looking For: Proven expertise in C++ development, with a strong focus on low-latency architecture. Deep understanding of STL and Boost. Experience in high-frequency trading (HFT) or similar real More ❯

Senior C++ Developer – An international electronic trading organisation is seeking a Senior C++ Developer with deep expertise in low-latency systems to join their high-performance engineering team. This is a fantastic opportunity to work at the forefront of financial technology, building cutting-edge trading infrastructure. … quantitative analysts, and fellow engineers. Diagnose and resolve complex system issues in a high-pressure environment. 🧠 What We’re Looking For: Proven expertise in C++ development, with a strong focus on low-latency architecture. Deep understanding of STL and Boost. Experience in high-frequency trading (HFT) or similar real More ❯

Social network you want to login/join with: Core C++ Developer - Revolutionary High Frequency Trading Firm, slough col-narrow-left Client: Mapped Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide … Job Description: This role could be based in either Singapore, London or New York. Candidates with relevant C++ experience may be considered for junior developer roles. Company Overview Our client is a fast-growing high-frequency trading (HFT) firm specializing in cutting-edge strategies across digital assets and … entrepreneurial thinkers can thrive. They are expanding rapidly and offer outstanding opportunities for high-caliber talent to make an impact. Job Summary The Core C++ developer will optimize proprietary trading systems by building ultra-low-latency infrastructure, enhancing execution speed and ensuring robust system reliability. The ideal candidate More ❯

Social network you want to login/join with: Senior C++ Developer - HFT, New Office Buildout, slough col-narrow-left Client: Selby Jennings Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide … Job Description: Senior C++ Developer - High Frequency Trading, New Office Buildout (London) Overview: Our client is expanding with a new office in London and is seeking the first C++ developers to join this exciting venture. Founded in 2014, they are a quantitative investment firm that has assembled … degree in Computer Science or a related field, demonstrating a strong foundation in theoretical and practical aspects of computing. Extensive experience with C/C++ and object-oriented programming, showcasing the ability to write efficient, maintainable, and scalable code. Proven experience in the high-frequency trading (HFT) industry, with More ❯

Social network you want to login/join with: C++ Developer | Quantitative Research and Trading Firm (Digital Assets), slough col-narrow-left Client: Techfellow Limited Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 … col-wide Job Description: [Up to c. £350k Comp Package (or equivalent) | Flexible Working Options - On-Site Preference] Are you a C++ expert with a passion for building ultra-low-latency trading infrastructure? Our client, a global quantitative trading firm, is searching for a Core C++ Developer … engineers to develop trading systems at the cutting edge of technology... Key Responsibilities Design and optimise high-performance, low-latency trading infrastructure in modern C++ (C++17/20) Develop and fine-tune order execution and risk management systems, ensuring robustness and efficiency Optimise CPU performance, memory management, and multi More ❯

Social network you want to login/join with: Low Latency C++ Developer - Algorithmic Trading, Slough Client: Thurn Partners Location: Slough, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 7 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: Low Latency C++ Developer - Algorithmic … constellation of market data handlers, trading gateways, trading platforms, and other systems surrounding it. Excellent knowledge and experience in low latency Linux development using C++, STL, and Boost Experience designing and implementing multithreaded and distributed systems Familiar with distributed network architecture Experience with C++ optimization techniques Strong knowledge … subject to our privacy policy, found here: https://www.thurnpartners.com/privacy-policy Please only apply if you have exceptional professional experience in C++ and buy side/tier 1 bank experience. #J-18808-Ljbffr More ❯

Social network you want to login/join with: C++ Developer - Investment Banking, Slough Client: Source Technology Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: We are seeking a C++ Developer for … will be on upgrading their low latency platform, especially the data flows and operations that interface with their pricing libraries. Requirements include: Proficiency in C++ Experience in Investment Banking Additional advantageous skills include: C COM C# Python Please apply with an up-to-date CV to register your interest. More ❯

C++ Developer - Up to £180,000 + Bonus + Package, Portsmouth, Hampshire Client: Hunter Bond Location: Portsmouth, Hampshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: C++ Developer Location: Portsmouth, Hybrid Salary: Up to … + Bonus + Benefits Experience Level: 1+ Year The Role Join a world-class buy-side institution as a C++ Engineer to develop ultra-low-latency trading platforms. Focus on engineering solutions that operate at the microsecond level, optimizing speed and precision in a live environment. Responsibilities Build and … memory levels Design efficient data structures and algorithms Identify and eliminate performance bottlenecks Drive hardware-level system optimization and innovation Requirements Proficiency in modern C++ (11/14/17/20) with performance focus Strong understanding of computer architecture and CPU tuning Experience with concurrency, multi-threading, and More ❯

C++ Developer - Up to £180,000 + Bonus + Package, High Wycombe Client: Hunter Bond Location: High Wycombe, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: Role: C++ Developer Location: High Wycombe (Hybrid) Salary … Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Engineer to join their elite systems team. You’ll help engineer ultra-low-latency platforms that power trading at the microsecond level—where every … bottlenecks at every level of the stack Drive innovation through deep systems and hardware-level optimization What You’ll Bring Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset Strong understanding of computer architecture and CPU-level tuning Experience with concurrency More ❯

Job Title: C++ Developer - Up to £180,000 + Bonus + Package, Oxford District Client: Hunter Bond Location: Oxford district, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: Role: C++ Developer Location: Oxford (Hybrid … Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Engineer to join their elite systems team. You’ll help engineer ultra-low-latency platforms that power trading at the microsecond level—where every … bottlenecks at every level of the stack Drive innovation through deep systems and hardware-level optimization What You’ll Bring: Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset Strong understanding of computer architecture and CPU-level tuning Experience with concurrency More ❯

C++ Developer 📍 Location: London (Hybrid) 💷 Salary: Up to £170,000 + Bonus + Excellent Benefits 🧑‍💻 Experience Level: 1+ Year ⚡ The Role Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Developer … bottlenecks at every level of the stack 🚀 Drive innovation through deep systems and hardware-level optimization What You’ll Bring 💻 Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset 🧠 Strong understanding of computer architecture and CPU-level tuning 🔄 Experience with concurrency More ❯

C++ Developer Location: London (Hybrid) Salary: Up to £170,000 + Bonus + Excellent Benefits ‍ Experience Level: 1+ Year ⚡ The Role Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Developer … bottlenecks at every level of the stack Drive innovation through deep systems and hardware-level optimization What You’ll Bring Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset Strong understanding of computer architecture and CPU-level tuning Experience with concurrency More ❯

C++ Developer 📍 Location: London (Hybrid) 💷 Salary: Up to £170,000 + Bonus + Excellent Benefits 🧑‍💻 Experience Level: 1+ Year ⚡ The Role Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Developer … bottlenecks at every level of the stack 🚀 Drive innovation through deep systems and hardware-level optimization What You’ll Bring 💻 Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset 🧠 Strong understanding of computer architecture and CPU-level tuning 🔄 Experience with concurrency More ❯

Social network you want to login/join with: C++ Developer - Up to £180,000 + Bonus + Package, Basingstoke Client: Hunter Bond Location: Basingstoke (Hybrid) Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: ? C++ Developer … Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Engineer to join their elite systems team. You’ll help engineer ultra-low-latency platforms that power trading at the microsecond level—where every … bottlenecks at every level of the stack Drive innovation through deep systems and hardware-level optimization What You’ll Bring Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset Strong understanding of computer architecture and CPU-level tuning Experience with concurrency More ❯

Social network you want to login/join with: C++ Developer- Up to £180,000 + Bonus + Package, Southampton Client: Hunter Bond Location: Southampton, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: C++ Developer … Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Engineer to join their elite systems team. You’ll help engineer ultra-low-latency platforms that power trading at the microsecond level—where every … bottlenecks at every level of the stack Drive innovation through deep systems and hardware-level optimization What You’ll Bring Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset Strong understanding of computer architecture and CPU-level tuning Experience with concurrency More ❯

Social network you want to login/join with: C++ Developer - Up to £180,000 + Bonus + Package, Brighton Client: Hunter Bond Location: Brighton, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: C++ Developer … Are you passionate about speed, precision, and pushing hardware to its limits? A world-class buy-side institution is looking for a high-calibre C++ Engineer to join their elite systems team. You’ll help engineer ultra-low-latency platforms that power trading at the microsecond level—where every … bottlenecks at every level of the stack Drive innovation through deep systems and hardware-level optimization What You’ll Bring Expert knowledge of modern C++ (11/14/17/20) with a performance-first mindset Strong understanding of computer architecture and CPU-level tuning Experience with concurrency More ❯