1 to 25 of 27 C++ Developer Jobs in Slough

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/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++ … to work from home the other two days. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP 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 ❯

Award winning FinTech now requires an experienced C++ Market Data Developer with experience with Market Data feed handlers to work on a complex, business critical programme. The C++ Market Developer will have experience of writing production level C++ and Python and have a strong understanding … protocols such as ITCH, EOBI, iMpact, Optiq, GTP (Group Ticker Plant). The role holder will be responsible for migrating Python data parsers into C++ to improve performance, precisely maintaining existing functionality, developing a Google Test unit tests for the new C++ code, in existing framework and comparing … the C++/Python output using existing tools The ideal C++ Market Data Developer will have the following skills/experience: Experience of working with market data protocols such as ITCH, EOBI, iMpact, Optiq, GTP (Group Ticker Plant). Industry experience of writing production-level C++ More ❯

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 a team … 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 ❯

Senior C++ Developer Company: Multi-Asset Class Quantitative Trading Firm Location: London Company Overview We are working with a leading multi-asset class quantitative trading firm that provides liquidity on global markets and directly to their clients. The firm is driven by technology, and the code you write … research environment, and more. Develop and optimize critical software in an extremely fast-paced, real-time environment. Continuously learn and develop deep knowledge of C++, OS internals, CPU architecture, and networking hardware and protocols. Contribute to a distributed system that is on the Pareto frontier of latency and throughput. … Ideal Candidate Experience: 3–8 years of front-office development experience in a top-tier trading firm or bank Skills: Expert in C++ with hands-on experience building trading systems, ideally in an ultra-low latency environment. Experience in options, credit, FX, crypto or other financial domains is valuable More ❯

I am seeking a Senior C++ Developer to join my client, a leading investment bank based in London. You will be responsible for developing and optimizing systems that support a variety of processes, including research, trading, risk management, and settlement. You will focus on C++ development, working … on the design, optimization, and maintenance of high-performance systems. Key Responsibilities: Design, develop, and optimize low-latency trading systems using C++ focusing on performance and reliability. Implement and maintain multithreaded and concurrent applications Collaborate with quantitative analysts, traders, and other developers to build and support FX trading strategies … ensuring system stability and uptime. Ensure code quality through unit testing, code reviews, and continuous integration practices. Contribute to system architecture design Key Skills: C++ Development Multi-threading Concurrency Low Latency Cross Asset (Ideally FX) Front Office Exposure This is a full time role offering a total comp of 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 … 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. 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 ❯

Senior C++ Developer to work on Market Data related project specific to data parsers and exchange protocols The ideal candidate will be responsible for developing high-quality applications in C++ and Python surrounding Market/Trade Data. They will also be responsible for designing and implementing testable … and maintain existing software applications Design highly scalable, testable code Discover and fix programming bugs Requirements: STEM degree from top university Development experience with C++ and Python Migration of data systems Financial Markets experience Long term engagement - 6 month minimum Contract £650 - £750/d Outside IR35 More ❯

C++ Developer 📍 Location: London (Hybrid) 💷 Salary: Up to £160,000 + 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++ Engineer … 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++ Engineer – CONTRACT ROLE 📍 Location: London (Hybrid) 💸 Day Rate: Up to £700/day (Outside IR35) 📅 Contract | Minimum 2 Years’ Experience 🚨 The Opportunity A leading FinTech firm is on the hunt for a skilled C++ Developer to join them on several greenfield initiatives. You’ll be building … a fantastic chance to work on cutting-edge solutions in a dynamic, forward-thinking environment. 🧩 What They’re Looking For 🛠️ Expert-level experience with C++ in real-world applications 🏦 Background in finance is beneficial, but not mandatory ⚙️ Strong interest in building scalable, low-latency systems Apply now or connect More ❯

Job title: C++ Developer Client: Performance Software Scale Up Salary: up to £900 P/D Location: London - Hybrid working offered The role: My client are seeking a talented engineer to join their existing team of elite software engineers to help build their next generation performance software platform. … team. The role is based in London however, there will be some flexibility for hybrid working. You will have: 2 + Years working with C++ Experience working with highly distributed and scalable systems Strong understanding of high level system design Outstanding academic background A curious and tech driven personality More ❯

Our client's Algo Trading Group seeks a skilled C++ Developer for its Electronic Trading Team. This role involves developing high-performance, low-latency systems for sophisticated algorithmic trading strategies. Focus Areas: Native Spread Trading Systems: Designing and implementing algorithms that identify and execute opportunities in price differentials … that efficiently execute large orders by intelligently sourcing liquidity across various trading venues and over time, minimizing market impact and slippage. Required Expertise: Exceptional C++ skills , including common trading data structures, low-latency techniques, robust concurrency control, efficient memory management, and CPU/cache optimization. Proficiency in network programming 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 ❯

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 ❯

My client, a prestigious European Multi-Strat Hedge Fund, is seeking a highly capable Quantitative Developer to join its team in London. This is a unique opportunity to contribute to the design and development of a next-generation, cross-asset pricing and risk platform that underpins investment and risk … the intersection of quantitative research, engineering, and front-office risk, offering the chance to build a state-of-the-art risk system using modern C++ and Python. You will work directly with quantitative analysts, traders, risk managers, and IT teams to deliver a robust, scalable system supporting pricing, calibration … and scenario generation across asset classes. The ideal candidate is a C++ expert with experience in production-grade systems and a strong grasp of Python, Excel, and database technologies. You’ll play a key role in shaping infrastructure, implementing high-performance computing techniques, and driving real-time and batch 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 ❯

Overview 🏢 Company | Global SaaS Leader in FinTech 👤 Position | Quantitative Developer 🎯 Impact | Financial Modelling, Risk Management, Real-time Analytics. 📏 Size | 400+ employees globally 🌟 Skills | C++, Python, SQL, Financial Modelling, Quantitative Analysis. 📍 Location | Greater London, England (Onsite Role) 💻 Hybrid | 4 days a week in-office (In-office role) 💰 Offer | Competitive … bonus, and salary review. 💎 Benefits | Health & dental coverage, life assurance, eye care vouchers, salary sacrifice pension scheme, training budget, and Generous vacation allowance Quantitative Developer – Cutting-Edge FinTech Opportunity Location: Greater London, England (Onsite Role) Are you a passionate quantitative developer ready to push boundaries in financial modeling … by top-tier global investment banks and hedge funds. Career Growth : Hone your expertise in quantitative development while working with cutting-edge tools like C++, Python, SQL, and Snowflake. Comprehensive Benefits : Competitive salary, annual bonuses, health and dental coverage, and a dedicated training budget to support your continuous learning. 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 ❯

and systematic traders, however we are now looking to expand our scope by adding new trading pods. We are therefore looking for competent, Senior C++ Engineers who have experience building low latency software for PMs. Our latency is measured end-to-end, front-to-back, so we are looking More ❯

Quantitative Developer/Researcher – FX, London Join the Cutting Edge of Systematic Trading! Are you passionate about merging technology with high-stakes finance? We're looking for a top-tier Quantitative Developer/Research Engineers to drive innovation at the heart of automated trading. Collaborate with brilliant minds … ahead of the market What You Bring A burning passion for technology, software development, and the thrill of tackling complex mathematical challenges Mastery of C++ with an added bonus if you know Python Experience building high-performance trading software, with a relentless focus on speed and efficiency Deep understanding More ❯

A prestigious, multi-strategy hedge fund managing billions in global AUM is seeking a highly skilled Quantitative Developer to join their front-office quantitative research team. This role focuses on the design and implementation of a state-of-the-art, cross-asset pricing and risk platform, built with a … C++ server and lightweight Python and Excel client interfaces. You will work directly with quantitative researchers, risk teams, and technologists in a fast-paced, collaborative environment, driving the development of scalable infrastructure to support advanced analytics and decision-making. Key Responsibilities: Architect and implement a robust server-client platform … IT teams to deliver high-impact systems. Ideal Candidate Will Have: A Bachelor’s degree or higher in a STEM discipline. Expert proficiency in C++ development. Experience with Python, Excel, and SQL on Windows and Linux environments. Familiarity with GitHub and VS Code is a plus. A hands-on More ❯

A niche electronic trading quant fund based in London are now seeking a top end C++ Software Engineer to join it's growing team. You will have prior experience at an elite quant trading firm or similar company of equivalent scale/complexity. In this high performance computing team … systems. Your experience will be at scale in advanced C++. Ideally Computer Science Degree or similar discipline with 1st class grade Commercial experience in C++ Software Engineering, performance software Financial trading, banking or hedge fund exposure Strong interest in working for a top end, high performance, tech-driven hedge More ❯