1 to 25 of 45 Senior C++ Developer Jobs

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo implementation. Quantitative Developer - Equities Technology We are in search … of a Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm's central trading teams. By constructing and maintaining this high-performance infrastructure used by these teams, this developer … with trading teams to gather requirements and develop solutions in a fast-paced environment Qualifications 5+ years of professional experience in a Front Office, financial services environment as a senior contributor 10+ years cumulative, professional experience Strong background in data structures, algorithms, and object-oriented programming in C++ Permanent role - Central London based - 5 days a week in More ❯

Social network you want to login/join with: Senior C++ Developer Linux - Market Data, London col-narrow-left Client: Client Server Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 27c61f08e81d Job Views: 7 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: Senior C++ Developer/Backend Software Engineer (C++ Linux) London/WFH to £300k+ Are you a backend focussed Software Developer/Engineer with C++ and Linux expertise? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior C++ Developer you will design, develop … and optimise low latency, high throughput C++ market data systems for high frequency trading platforms. You'll be implementing and maintaining market data feed handlers, order entry systems and execution algorithms with a focus on reducing latency and ensuring the performance and reliability of trading systems. There are many complex technical challenges, you'll be collaborating with a highly More ❯

Social network you want to login/join with: Senior C++ Quantitative Developer - Ultra High Frequency Trading - Leading Quant & Systematic Fund, London col-narrow-left Client: Oxford Knight Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: fe5b574aacef Job Views: 5 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job … Description: Senior C++ Quantitative Developer - Ultra High Frequency Trading Location: London Established HFT firm looking for an experienced C++ developer with a passion for high-performance, low-latency systems. The role is 'Senior Quantitative Developer', offering the opportunity to work with the best in the business, on a range of highly challenging technical … work - low-latency C++ development, HFT algorithm development, as well as latency and hardware optimization. About the Role: As a Senior C++ Quantitative Developer, you will work with an elite group of developers and quantitative experts to design, develop, and optimize ultra-low-latency trading algorithms. This position requires a strong foundation in high-performance programming More ❯

Senior C++ Quantitative Developer - Ultra High Frequency Trading Location: London Established HFT firm seeking an experienced C++ developer passionate about high-performance, low-latency systems. The role of 'Senior Quantitative Developer' offers the chance to work with top professionals on challenging technical projects, including low-latency C++ development, HFT algorithm development, and … initiatives to enhance trading infrastructure, contributing to client and investor success. Role Requirements: Bachelor's or Master's degree in Computer Science, Engineering, or related field 5+ years of C++ experience, emphasizing low-level programming and metaprogramming for high-performance applications Expertise in CPU architecture, memory management, multithreading, and Linux systems Experience with high-frequency trading or market order More ❯

required: Yes col-narrow-right Job Reference: 748c58ce96c5 Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Location: London Established HFT firm looking for an experienced C++ developer with a passion for high-performance, low-latency systems. The role is ‘Senior Quantitative Developer’, offering the opportunity to work with the best in the … business, on a range of highly challenging technical work – low-latency C++ development, HFT algo development – as well as latency and hardware optimisation. About the Role: As a Senior C++ Quantitative Developer, you will work with an elite group of developers and quantitative experts to design, develop, and optimize ultra-low-latency trading algorithms. This position … refine trading infrastructure, ultimately driving success for clients and investors. Role Requirements: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field 5+ years of C++ experience, focusing on low-level C++ and metaprogramming for high-performance applications Expertise in CPU architecture, memory management, multithreading, and Linux systems Prior experience with high-frequency trading More ❯

Social network you want to login/join with: Senior Quant Developer (C++)- Leading Quant & Systematic Fund, London col-narrow-left Client: Oxford Knight Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 1374ac3bdbf8 Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Senior Quant … Developer (C++) Summary Senior Quant Developer/Low-Latency C++ Engineer at a leading quant & systematic fund. Looking for an exceptional low-level C++ programmer with deep metaprogramming experience and a minimum of 7+ years' professional C++ experience (since university/graduation). In this role, you will: Develop, optimize, and maintain high … performance C++ code for ultra-low-latency trading systems. Work on strategy interaction with FPGA to ensure seamless integration. Collaborate with infrastructure and network teams to ensure optimal system performance. Skills and Experience Required Minimum 7+ years' C++ experience In-depth knowledge of memory management, multithreading, CPU cache optimization, and Linux Solid understanding of infrastructure and network basics More ❯

Social network you want to login/join with: Senior C++ Developer - Low Latency, Trading, London Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: c5ef054c8a36 Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 Job Description: Senior C++ Developer - Low Latency, Trading sought by leading investment bank based … in computer science, computer engineering, or related field (or equivalent experience, 5+ years). Over 5 years of experience building high-performance, low-latency systems on Linux. Expert-level C++ programming skills, with the ability to select appropriate constructs without unnecessary complexity. Ability to develop maintainable software. Basic scripting and database querying skills. Technical skills: C++, Linux, BSD More ❯

Social network you want to login/join with: Senior Quant Developer/Low-Latency C++ Engineer at a leading quant & systematic fund. Looking for an exceptional low-level C++ programmer with deep metaprogramming experience and a minimum of 7+ years’ professional C++ experience (since university/graduation). In this role, you will: Develop … optimize, and maintain high-performance C++ code for ultra-low-latency trading systems. Work on strategy interaction with FPGA to ensure seamless integration. Collaborate with infrastructure and network teams to ensure optimal system performance. Skills and Experience Required Minimum 7+ years’ C++ experience In-depth knowledge of memory management, multithreading, CPU cache optimization, and Linux Solid understanding of More ❯

Senior C++ Developer - Low Latency, Trading sought by leading investment bank based in the city of London. **Inside IR35 - 3 days a week on site** Design and implement services for trading such as market data, order management, messaging layer, security reference data systems, position keeping systems, and services for user interfaces using C++ Work with quants … degree in computer science, computer engineering or a related field (or equivalent experience, 5+) 5+ years of experience building highly performant, low-latency systems on Linux platform Expert level C++ programmer. Must have ability to use the right construct for the problem and not introduce unnecessary complexity for the sake of using a new C++ construct. Develop maintainable … software. Basic script and database query coding is required Technical skills: C++, Linux, BSD Sockets, QuickFIX library, BOOST, STL (Advanced/Expert level proficiency) Nice to have: Proficiency in Python Proficiency with Linux platform Strong analytical and problem-solving skills; ability to work in fast-paced environments delivering quality solutions Knowledge of FIX and other exchange connectivity protocols Knowledge More ❯

Senior C++ Developer - Low Latency, Trading sought by leading investment bank based in the city of London. **Inside IR35 - 3 days a week on site** Design and implement services for trading such as market data, order management, messaging layer, security reference data systems, position keeping systems, and services for user interfaces using C++ Work with quants … degree in computer science, computer engineering or a related field (or equivalent experience, 5+) 5+ years of experience building highly performant, low-latency systems on Linux platform Expert level C++ programmer. Must have ability to use the right construct for the problem and not introduce unnecessary complexity for the sake of using a new C++ construct. Develop maintainable … software. Basic script and database query coding is required Technical skills: C++, Linux, BSD Sockets, QuickFIX library, BOOST, STL (Advanced/Expert level proficiency) Nice to have: Proficiency in Python Proficiency with Linux platform Strong analytical and problem-solving skills; ability to work in fast-paced environments delivering quality solutions Knowledge of FIX and other exchange connectivity protocols Knowledge 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 of researchers, portfolio managers, and technologists. By leveraging quantitative … worth millions daily. Requirements: A 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 a deep understanding of the More ❯

Senior C++ Developer - Low Latency, Trading Senior C++ Developer - Low Latency, Trading Harvey Nash London, United Kingdom Apply now Posted 4 days ago Hybrid Job Contract GBP600 - GBP650 per day Senior C++ Developer - Low Latency, Trading sought by leading investment bank based in the city of London. **Inside IR35 - 3 days … a week on site** Senior C++ Developer - Low Latency, Trading sought by leading investment bank based in the city of London. **Inside IR35 - 3 days a week on site** Design and implement services for trading such as market data, order management, messaging layer, security reference data systems, position keeping systems, and services for user interfaces using C++ … degree in computer science, computer engineering or a related field (or equivalent experience, 5+) 5+ years of experience building highly performant, low-latency systems on Linux platform Expert level C++ programmer. Must have ability to use the right construct for the problem and not introduce unnecessary complexity for the sake of using a new C++ construct. Develop maintainable More ❯

processing. As part of this team, you’ll work in a dynamic environment where you can make an immediate impact. How You Will Do It: As a Principal/Senior C++ Developer, you’ll port deep learning models to edge devices and design robust code for our video analytics server. You’ll write efficient, scalable C++ … For: Required: A degree in Computer Science or a related field. Experience in porting and optimizing algorithms for embedded systems. Strong skills in Object-Oriented Programming (OOP) with Modern C++ (C++11/14/17). Experience in multi-process and multi-threaded architectures. Preferred: Ability to work in the Belfast office three days per week Experience porting deep More ❯

banking sector. Their products are used by investment banks and hedge funds globally to gain tangible competitive advantage. Due to expansion, they now look to hire an additional software developer from a C++ programming background. You will be a C++ programmer with C.8+ years' C++ programming experience, ideally developing multi-threaded applications (this can be embedded … Cross platform experience - Windows or Linux or Unix Networked application development, sockets and TCP/IP Your Background Mark sector not relevant. You will be assessed purely on your C++ skills and your ability to learn. Worth noting is our client's committment to extensive training. The first 6 - 12 months is set aside for a new hire to More ❯

Senior C++ Developer – Core Pricing and Risk Platform London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which … with pricing quants, quantitative developers, traders and operations staff to design and develop cutting-edge systems to keep QRT at the forefront of its field Working in primarily in C++ and python Direct interaction with risk managers and trading desks 4+ years of experience of a front or middle office role Expert in low latency, high throughput Linux development … using advanced C/C++, STL Key experience in designing and implementing multithreaded and distributed systems Experience working with pricing models is highly desirable Good knowledge of Equities, Futures, Options, Swaps asset classes highly desirable Good knowledge of execution lifecycles and instrument lifecycles (such as corporate actions, settlement, bond coupons, swap resets) is highly desirable Advanced knowledge of distributed More ❯

has been fully integrated into the firm's technology and is now ready to get creative in driving forward their success. The Head of Technology is looking for a senior C++ developer who comes from an electronic trading or distributed systems background to work on young code base or greenfield front office systematic trading projects. You will More ❯

Senior Low Latency Developer - Crypto (C++) London Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us … to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. We are looking for a senior low level C++ developer with expertise in low latency development, ideally in cryptocurrency markets or HFT. Your future role within QRT Pivotal role in enhancing QRT’s market … modern devops practices. Part of the QRT Market Access team, enhancing and maintaining systems that cover global markets, with a special focus on the cryptocurrency ecosystem. Expert skills in C++ and Linux platforms. Proven experience in low-latency optimization and tuning techniques. Experience with market access systems in cryptocurrency markets. Familiarity with cloud environments and modern CI/CD 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 and execution systems. Tune performance-critical code paths, including CPU, memory, and I/O optimization, to meet stringent … often under time-sensitive conditions, 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 up to £170k plus bonus 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 and execution systems. Tune performance-critical code paths, including CPU, memory, and I/O optimization, to meet stringent … often under time-sensitive conditions, 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 up to £170k plus bonus More ❯

Senior C++ Developer – Search Core – London Greater London Area Perplexity is looking for a highly skilled Senior C++ Developer to join our Search Core team. This role is critical to building next-generation search products and technologies. You will help drive key decisions around the architecture, design, and implementation of foundational components in our … in multithreading, concurrency, and system-level optimization Optimize subsystems for reliable and consistent data replication within the core search stack Qualifications 10 years of experience developing backend systems using C++ 6 years of experience designing and implementing scalable, high-performance systems in large-scale production environments Knowledge of Python or other scripting languages Passion for writing clean, efficient, and … scalable C++ code Strong knowledge of algorithms and data structures, and the ability to apply them effectively Deep understanding of multithreading, including various approaches, challenges, and trade-offs Deep expertise in building high-load, distributed, and hardware-adjacent services Preferred Qualifications Experience developing core components of search engines, trading systems, or database systems Familiarity with cloud services, Kubernetes (k8s More ❯

answer more than 780 million queries every month–a number that’s growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for a highly skilled Senior C++ Developer to join our Search Core team. This role is critical to building next-generation search products and technologies. You will help drive key decisions around … in multithreading, concurrency, and system-level optimization Optimize subsystems for reliable and consistent data replication within the core search stack Qualifications 10 years of experience developing backend systems using C++ 6 years of experience designing and implementing scalable, high-performance systems in large-scale production environments Knowledge of Python or other scripting languages Passion for writing clean, efficient, and … scalable C++ code Strong knowledge of algorithms and data structures, and the ability to apply them effectively Deep understanding of multithreading, including various approaches, challenges, and trade-offs Deep expertise in building high-load, distributed, and hardware-adjacent services Preferred Qualifications Experience developing core components of search engines, trading systems, or database systems Familiarity with cloud services, Kubernetes (k8s 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 role in critical software development projects. Key focuses … will be contributing 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 … 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 C++ with significant commercial experience • Strong knowledge of modern features and best practices • In-depth knowledge of architecture, design, maintainability, scalability and performance • Excellent collaboration and communication skills • Industry experience More ❯

Senior C++ Developer Contract - 6 months, start ASAP, annual salary pro-rata Location - remote with travel to Reading area office on day 1 Why - Private Equity Investment + Growth Tech - C++ Qt Do you have 5+ years' experience of C++ development? Do you have working knowledge of Qt? We are working with a growing software … equity investment and have exciting plans to grow and product new software. They produce forward thinking financial services software used by thousands of customers in the UK. As a Senior C++ Developer you will utilise your knowledge of programming to help create and maintain their suite of software solutions. You'll contribute to the collaborative development culture … with code reviews and mentoring of others. Senior C++ Developer - Responsibilities Develop new software for the products and services To assist the design, and maintenance of new and existing products Contribute via the team with the delivery of high-level system designs Collaborate across multiple technical teams Perform code reviews for other team members Contribute to an More ❯

Senior C++ Developer/Software Engineer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and … business performance for their clients. This is a great opportunity to accelerate your career alongside established business and technology leaders, and gain/deepen your finance experience. As a Senior C++ Developer, you'll be responsible for designing and building unique technical solutions, meeting user requirements and contributing to the evolution of the cutting-edge platform. Not …/WFH: You'll join colleagues in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and More ❯

Client Server Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 27.06.2025 Expiry Date: 11.08.2025 col-wide Job Description: Senior C++ Developer/Software Engineer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take … business performance for their clients. This is a great opportunity to accelerate your career alongside established business and technology leaders, and gain/deepen your finance experience. As a Senior C++ Developer, you'll be responsible for designing and building unique technical solutions, meeting user requirements and contributing to the evolution of the cutting-edge platform. Not …/WFH: You'll join colleagues in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and More ❯