1 to 25 of 30 Part-Time C++ Developer Jobs in the UK

C++ Developer with strong desktop application development is sought on a hybrid basis by a multi award winning international engineering company based near Nottingham. With over 30 years of innovation this C++ engineer will be joining a multi-disciplinary R&D focussed development team working to create … best in class thermodynamic engineering solutions. This C++ Engineer would be working closely with a friendly, welcoming team with extensive one on one training and a clear progression path into a more senior software engineering position in the future. This role would suit a Developer with at least … a solid foundation in systems and/or software development (C#, ASP.Net) who thrives in a product led, solutions focussed environment. In return this C++ Developer can expect a high level of autonomy and the chance to help shape the output of cutting-edge technology. This C++ More ❯

My market leading client has a new opening for a C++ Engineer to join them on a permanent basis. This role offers flexible hybrid working but candidates must be able to occasionally work on-site in Manchester, UK. You must be already based in the UK to be eligible … for the role. This role will suit a C++ Engineer who enjoys maintenance of existing software, investigating reports and fixing bugs. It is essential for candidates to have recent experience with MFC. The role is for Windows App Development but some Linux work will also be required. Additional CMake … Candidates must also have some networking skills and experience. Salary ~£60,000. Please send an up-to-date CV if interested for more details. c++ developer, c++ engineer, mfc, windows developer, GUI developer, app developer, networking, tcp/ip, ip, c++ developer More ❯

Senior Low Latency Developer, C++ - Crypto I am partnering with a leading global investment firm to find a Senior Low Latency C++ Developer to join their dynamic team in London. This is an exciting opportunity to play a pivotal role in enhancing the firm's market … access systems for low-latency and high-frequency trading in cryptocurrency markets. What You’ll Do: As a Senior Low Latency C++ Developer , you will work closely with traders, researchers, and other teams to develop and optimize high-performance systems for cryptocurrency markets. You will leverage your expertise … in C++ and low-latency development to drive improvements and provide innovative solutions that meet the high demands of crypto trading. Key Responsibilities: Enhance and optimize market access systems to meet the low-latency and high-frequency demands of cryptocurrency markets. Work directly with traders and researchers to deliver More ❯

Senior C++ Software Developer – STL – UNIX - London or Chicago. - Tier-1 electronic trading organisation seeks to hire a Senior C++ Software Developer to join their London or Chicago team as part of an expansion plan for 2025. Senior C++ Software Developer with be a … and surrounding electronic trading environment. The client is part of a large investment banking group, one of the largest financial institutions globally. The Senior C++ Software Developer will: Assist engineering manager with growth of the team in London and US office. Define and be involved in development projects … automation. Take ownership of business and technical change requests. Design and plan software change documentation. Integration testing to ensure high quality QA. The Senior C++ Software Developer will need to have: A STEM background. Team and project leadership experience is essential for this position. Experience developing electronic trading More ❯

C++ Developer Initial 6 Month Contract London - 2 days a week onsite Rate DOE - via Umbrella One of our investment banking clients is currently on the search for a C++ Developer to join them on an interim basis. You will be joining them to work closely … with the Quantitative team to help on the restructuring of their platform and upgrade of their services. You will need expeirence in the following C++ Investment Banking - Front or Mid office Experience in the following will be advantageous C# C Python COM Please apply with an up to date More ❯

C++ Quant Developer – Cross-Asset Risk & Pricing | Leading Multi-Strategy Hedge Fund Join a high-performing quant team at a global multi-strategy hedge fund managing institutional capital across strategies including Global Credit, Volatility Arbitrage, and Equity L/S. With a strong focus on technology and collaboration … they are expanding its London platform. They are seeking a talented C++ developer to design and build a next-generation, cross-asset pricing and risk system. You’ll work closely with quants, traders, and risk teams to deliver high-performance infrastructure and real-time analytics - leveraging multithreading, vectorisation … adjoint differentiation, and cloud compute. What You'll Do: Develop C++ server architecture with Python/Excel front-ends Build real-time and batch routines for pricing, risk, and scenarios Collaborate with trading, quant, and tech teams in a fast-paced, agile setup Drive innovation in performance, scalability, and More ❯

Job Description: We are seeking an experienced and skilled C++ Developer to join our team. The selected candidate will be responsible for delivering critical low-latency front-office pricing and trading solutions that support Global Markets businesses. This role requires strong backend development expertise and the ability to … work in high-performance, real-time environments. Key Responsibilities: Develop and maintain server-side solutions in C++ for front-office trading systems. Ensure high performance and low-latency delivery of pricing and trading functionalities. Collaborate with other teams to implement robust, scalable, and efficient solutions. Required Skills and Experience … Minimum 6–8 years of server-side development experience in C++ , preferably on Linux/UNIX platforms. Strong understanding of C++ Standard Template Library (STL) , data structures , and multi-threading . Proven experience in using design patterns and a strong grasp of software design principles . Experience working More ❯

Low Latency C++ Developer - Algorithmic Trading Location: London Salary: Competitive Join Europe’s fastest growing algorithmic trading firm. Since skyrocketing in 2023 they have continued to be one of the top performing funds, returning upwards of 30% in 2024. The environment is collaborative, their approach is scientific and … handlers, trading gateways, trading platforms, and other systems surrounding it. Your present skill set: 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++ optimisation techniques Strong knowledge … to any job enquiry. Your application is subject to our privacy policy, found here: Please only apply if you have exceptional professional experience in C++ and buy side/tier 1 bank experience. More ❯

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 to push the boundaries … 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 … Ensure fault tolerance and system resilience, maintaining seamless operation for continuous trading What You Bring... 3+ years of experience in high-performance, low-latency C++ development Proven ability to optimise network performance (TCP/UDP), including kernel bypass Expert-level proficiency in modern C++ (C++17/20) and More ❯

C++ Developer 📍 Location: London (Hybrid) 💷 Salary: Up to £170,000 + Bonus + Excellent Benefits 🧑‍💻 Experience Level: 1+ Year of Hands-On C++ Development ⚡ 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++ Engineer to join their elite systems team. You’ll help engineer ultra-low-latency platforms that power trading at the microsecond level—where every line of code counts. This is a rare opportunity to work at the cutting edge of finance and systems engineering, solving … 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++ Software Developer/Engineer Location: Cambridge, UK Salary: Competitive Join our team of expert programmers within Options’ Market Data division! Working for Options Developing and engaging our people is a strategic priority for our business. We are looking for talented individuals to join our team and contribute … technical proficiency in: One -two years’ experience in a related role involving the design and development experience. The ability to demonstrate previous experience with C++ including STL/Boost. Experience in working with Linux/Unix environments e.g. Red-Hat, CentOS. Scripting knowledge of BASH, Perl and Python. Proficiency … ability. Experience with Agile working, TDD/BDD, CI/CD. Typical Job duties would include: Develop and implement applications written in C/C++ supporting our low latency trading platform. Work across the full development life cycle to create new features while maintaining and testing existing applications. Support More ❯

We are working with a global-leading trading firm, urgently looking for an exceptional C++ Developer to work on performance-critical systems. You will join an elite and incredibly performant team in London, whilst having the opportunity to gain more exposure to the research-side of the industry … and progress your role. Extensive low-latency C++ experience is crucial. Strong mathematical thinking and deep systems knowledge is also key, but an industry background is not necessarily required. Requirements: 4-10+ years of low-latency C++ experience Deep experience working with distributed systems Strong mathematical thinking More ❯

We're working with a top-tier trading firm hiring a mid-level C++ developer to join their Electronic Market Making desk in London. This team builds ultra-low-latency systems to provide continuous buy and sell quotes across global exchanges-capturing opportunities in milliseconds and driving tight … spreads in highly liquid markets. Key Responsibilities: Design and develop latency-critical systems using modern C++ (C++20/C++23) Build real-time infrastructure that supports quoting, pricing, and order execution Work closely with traders and quants to turn strategy into robust, production-ready code Optimise code paths for throughput … and speed, from hardware to exchange connectivity Requirements: 2 - 5 years of professional experience with modern C++ (minimum C++17) and system-level programming Solid understanding of computer architecture, OS internals, and networking fundamentals Background or keen interest in competitive programming (IOI, ICPC, Codeforces, etc.) Strong problem-solving ability and 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 … 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 More ❯

My client, a global HFT Shop, are seeking an expert C++ Developer to join a brand-new trading pod in London. In this role, you will be an integral part of a newly established technology function within a pod, where you will take on the responsibility of developing More ❯

We are currently looking for a talented Senior C++ Developer. In this role, you will interact closely with various departments across our organisation, including the product engineering and customer support teams. As a senior figure, you will also have the opportunity to coach team members and take a leading … to the future technical direction of our main product, gaining deep expertise in our domain whilst promoting modern development practices. Role Responsibilities: • Hands-on C++ software development contributing to the design, maintenance and advancement of complex software • Stay abreast of the latest developments in C++ and related technologies … contributing to a progressive developer experience • Mentor and coach junior team members • Conduct code reviews, embedding quality and promoting best practices • Collaborate closely with other teams to ensure smooth delivery and knowledge distribution • Promote a balance between business value, technological improvements, and near-term goals Key Skills: • Expert-level More ❯

Job Title: Senior Software Engineer (C++) Location: Fully Remote Company: Crypto Trading HFT About the Company: Our client is a cutting-edge high-frequency trading (HFT) firm specializing in cryptocurrency markets. They are dedicated to leveraging advanced technology and innovative strategies to stay ahead in the fast-paced world … environment where contributions can make a significant impact. Job Description: Role Overview: Our client is seeking a highly skilled Software Engineer with expertise in C++ and a strong background in crypto exchange connectivity. As a key member of the engineering team, the candidate will be responsible for developing and More ❯

Job Title: Senior Software Engineer (C++) Location: Fully Remote Company: Crypto Trading HFT About the Company: Our client is a cutting-edge high-frequency trading (HFT) firm specializing in cryptocurrency markets. They are dedicated to leveraging advanced technology and innovative strategies to stay ahead in the fast-paced world … environment where contributions can make a significant impact. Job Description: Role Overview: Our client is seeking a highly skilled Software Engineer with expertise in C++ and a strong background in crypto exchange connectivity. As a key member of the engineering team, the candidate will be responsible for developing and More ❯

Job Title: Senior Software Engineer (C++) Location: Fully Remote Company: Crypto Trading HFT About the Company: Our client is a cutting-edge high-frequency trading (HFT) firm specializing in cryptocurrency markets. They are dedicated to leveraging advanced technology and innovative strategies to stay ahead in the fast-paced world … environment where contributions can make a significant impact. Job Description: Role Overview: Our client is seeking a highly skilled Software Engineer with expertise in C++ and a strong background in crypto exchange connectivity. As a key member of the engineering team, the candidate will be responsible for developing and More ❯

Job Title: Senior Software Engineer (C++) Location: Fully Remote Company: Crypto Trading HFT About the Company: Our client is a cutting-edge high-frequency trading (HFT) firm specializing in cryptocurrency markets. They are dedicated to leveraging advanced technology and innovative strategies to stay ahead in the fast-paced world … environment where contributions can make a significant impact. Job Description: Role Overview: Our client is seeking a highly skilled Software Engineer with expertise in C++ and a strong background in crypto exchange connectivity. As a key member of the engineering team, the candidate will be responsible for developing and More ❯

Job Title: Senior Software Engineer (C++) Location: Fully Remote Company: Crypto Trading HFT About the Company: Our client is a cutting-edge high-frequency trading (HFT) firm specializing in cryptocurrency markets. They are dedicated to leveraging advanced technology and innovative strategies to stay ahead in the fast-paced world … environment where contributions can make a significant impact. Job Description: Role Overview: Our client is seeking a highly skilled Software Engineer with expertise in C++ and a strong background in crypto exchange connectivity. As a key member of the engineering team, the candidate will be responsible for developing and More ❯

a dynamic, global, and collaborative environment, with a strong commitment to engineering excellence. This role does not require any prior finance experience, just strong C++ developers with a keen interest in this space. Key Responsibilities: Design, develop, and deliver production-critical software. Work closely with stakeholders and team members … design discussions while mentoring other team members. Qualifications: Must Have: Bachelor's Degree in Engineering, Computer Science, or a related field. 3+ years of C++ development experience in a Linux environment. Strong understanding of data structures and algorithms. Excellent communication skills and a collaborative, team-oriented approach. Nice to More ❯

Overview: We are seeking a highly skilled C++ Software Engineer to join a leading high-frequency trading firm renowned for its cutting-edge technology and innovative approach to financial markets. You will work alongside some of the brightest minds in the industry, contributing to the design, development, and optimisation … and debugging techniques to improve system performance. Stay ahead of the curve by evaluating and implementing the latest technologies. Requirements: Strong proficiency in modern C++ (C++17/20 preferred), with a deep understanding of object-oriented programming and multi-threading. Solid understanding of low-latency system design and performance … a strong emphasis on innovation and continuous learning. Access to cutting-edge tools and technology to support your work. If you are a passionate C++ engineer looking to make a significant impact in the financial technology space, we would love to hear from you. Apply now to be part More ❯

Are you ready to be part of something truly special as the first quant developer for a brand-new trading team? In short: We’re working with an elite global trading firm known for its success in high-frequency trading (HFT) but operating under the radar (they aren't … trading desk in London, led by a top PM with a proven track record. This is a rare opportunity to be the first quant developer on the team and help shape the future of their trading stack with the freedom to innovate while sharing in the potential for massive … a Humble Leader : You’ll work closely with a brilliant PM who has a strong technical background (from reinforcement learning strategies to low-latency C++ coding) and a pragmatic, collaborative approach. This is someone who’s not only mastered complex trading strategies but is also focused on building a More ❯

following skills and experience are required for this role: Technically minded. Comfortable both as architect and hands-on developer. Previous development experience in primarily C++, with C# experience desirable. Using SQL, preferably MS SQL Server. Experience with Git-based source control platform – beneficial. Experience with Atlassian products (Confluence, JIRA More ❯