17 of 17 Senior C++ Software Engineer Jobs in England

Senior C++ Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Software Engineer 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 derivatives post-trade processing technology, and have created ground-breaking, adaptable software that produces secure and scalable solutions for peak operational efficiency and optimum business performance for their clients. This is an exciting opportunity to accelerate your career alongside established business and technology leaders, and gain/… deepen your finance experience. As a C++ Software Engineer, 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 only can you take advantage of working in a modern, technology-driven environment, but you will be granted a great More ❯

Senior C++ Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Software Engineer 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 derivatives post-trade processing technology, and have created ground-breaking, adaptable software that produces secure and scalable solutions for peak operational efficiency and optimum business performance for their clients. This is an exciting opportunity to accelerate your career alongside established business and technology leaders, and gain/… deepen your finance experience. As a C++ Software Engineer, 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 only can you take advantage of working in a modern, technology-driven environment, but you will be granted a great More ❯

Senior C++ Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Software Engineer 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 derivatives post-trade processing technology, and have created ground-breaking, adaptable software that produces secure and scalable solutions for peak operational efficiency and optimum business performance for their clients. This is an exciting opportunity to accelerate your career alongside established business and technology leaders, and gain/… deepen your finance experience. As a C++ Software Engineer, 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 only can you take advantage of working in a modern, technology-driven environment, but you will be granted a great More ❯

Senior Software Engineer, C++, COR7263 This is a rare opportunity for an experienced, Senior Software Engineer with skills in C++ and Rust, to join an historic British icon at the forefront of Engineering. The Role Ideally with a background in aerodynamics, data science, vehicle … dynamics or computer simulations, the Senior Software Engineer will work closely with Design Engineers, Mechanical Engineers and other technical users, to gather and understand the requirements necessary to ultimately design, develop and maintain the software and computational tools they use - a variety of applications across both web and desktop, such as state … time data and bespoke analysis tools. Benefits include: Bonus scheme to 12% Enhanced pension Health insurance Death in service What Experience do I need? Solid experience with both C++ and Rust Experience with web sockets and multithreaded applications would be preferred Experience of, or the ability to work closely with users Experience of working within smaller teams/ More ❯

Senior Software Engineer, C++, MFC, STL, Scientific Software, COR7320 An exciting opportunity has arisen for an experienced Software Engineer to join a world-leading scientific R&D company based in Cambridge, specialising in the design and development of hardware and software tools for pioneering … research. The Role The Senior Software Engineer will take ownership of developing and maintaining Windows-based scientific applications used by researchers globally. Working as part of a small, close-knit development team, you’ll be responsible for implementing new features, solving complex software problems, supporting researchers, and integrating third-party hardware and … data formats. This is a fantastic opportunity for a skilled engineer looking to make a real impact in the world of cutting-edge scientific research. The Company The C++ Engineer will be joining a long-established and highly respected scientific technology company, renowned for its contributions to scientific research. The organisation develops both hardware More ❯

Senior Software Engineer, C++, MFC, STL, Scientific Software, COR7320 An exciting opportunity has arisen for an experienced Software Engineer to join a world-leading scientific R&D company based in Cambridge, specialising in the design and development of hardware and software tools for pioneering … research. The Role The Senior Software Engineer will take ownership of developing and maintaining Windows-based scientific applications used by researchers globally. Working as part of a small, close-knit development team, you'll be responsible for implementing new features, solving complex software problems, supporting researchers, and integrating third-party hardware and … data formats. This is a fantastic opportunity for a skilled engineer looking to make a real impact in the world of cutting-edge scientific research. The Company The C++ Engineer will be joining a long-established and highly respected scientific technology company, renowned for its contributions to scientific research. The organisation develops both hardware More ❯

Senior C++ Software Engineer We are looking for a Senior C++ Software Engineer with extensive commercial software development experience using C++ ideally within the finance domain. What you will be doing: As a Senior C++ Software Engineer, you will be involved in: Analysis of user requirements and translation into solution design Estimating and breaking down tasks into manageable chunks Implementation of new features and feature enhancements Leading code reviews and enforcing best practice within a small, agile, focused team Mentoring junior colleagues What you will need: Extensive commercial software development … experience using C++ SQL experience Unix/Linux experience Relevant degree in a numeric discipline, or equivalent work experience Excellent written and spoken English By applying to this job you are sending us your CV, which may contain personal information. Please refer to our Privacy Notice to understand how we process this information. In short, in order to More ❯

Senior C++ Software Engineer (Image Processing) Location: Milton Keynes, UK Company: Envisics Join Our Team at Envisics! At Envisics, we are at the forefront of augmented reality solutions, revolutionizing the automotive experience. We've assembled some of the world's top engineers and scientists, and due to the success and growth of … our product development activities, we are looking for a talented Senior C++ Software Engineer to support the development of complex tools for the calibration and measurement of AR-HUD products in both in-house and production environments. Why Envisics? We believe in nurturing talent and fostering a collaborative and inclusive environment where … automotive production environment. Qualifications To be considered for this role, we are looking for: Bachelor's or Master's degree in a science or engineering discipline. Proficiency in software development with Qt/QML/C++. Good knowledge of multithreading and Object-Oriented Programming (OOP). Experience with image processing (OpenCV) is essential. Knowledge of computer vision (e.g. More ❯

Our client, a cutting-edge robotics company operating in the logistics and automation sector, is seeking a Senior Software Engineer to join their growing team. This is a rare opportunity to take technical ownership of complex robotic systems and help shape the foundation of an advanced software stack used in real-world … autonomous applications. This role is ideal for someone who lives and breathes code-comfortable across C++, Python, and real-time systems-and thrives in fast-paced environments where debugging tough problems and optimising performance is just another day's work. Responsibilities: Optimise and profile C++ and Python code across perception, planning, and controls systems Debug complex … runtime issues including data races, memory leaks, and performance bottlenecks Turn research prototypes into robust, production-ready software modules Lead architecture discussions and enforce clean, scalable design patterns Drive engineering standards across CI/CD, observability, and system modularisation Mentor developers through code reviews, pair programming, and design walkthroughs Bridge the gap between research and deployable robotics software More ❯

Senior Embedded Software Engineer - C/C++ Location: Rochester, Kent Sector: Embedded Job type: Permanent Job reference: RMW1158 Up to £57,000 + benefits Are you a Senior Embedded Software Engineer - C/C++ looking to work for a company that makes products that … and is commutable from Gravesend, Dartford, Bexleyheath, Sittingbourne, Maidstone, Ashford, and Sevenoaks. The company offers flexible/hybrid working. In this role, you will: Design and develop application software and embedded firmware in C and C++ for future products. Assist with the support and enhancement of the existing product portfolio. Design and develop embedded software … peripherals. Contribute to system integration, debugging, and testing. Collaborate with cross-functional engineering teams to deliver high-quality products. To qualify, you should have: Proven experience as a Senior Embedded Software Engineer. Strong hands-on experience with Embedded C and FreeRTOS. Solid understanding of microcontroller-based systems and real-time constraints. Familiarity with low-level hardware More ❯

Job Title: Senior Software Engineer Location : Outskirts of Glastonbury, Somerset Salary : £60,000 - £65,000 (Depending on experience) Working Arrangement: 3 Days On-Site Per Week Job Overview: Joining a small team of Software Engineers, you will be responsible for the development and maintenance of software within the company's … portfolio for both new and existing systems for their Maritime Products. This role will entail collaboration across various functional areas to address software issues and develop new features. Key Responsibilities: Conduct code reviews and manage pull requests to uphold quality standards. Engage in discussions about technical design and architecture. Provide guidance to junior engineers. Collaborate within an agile … team, participating in sprint planning, stand-ups, and reviews. Manage the software build process, ensuring that systems and applications are properly developed and deployed. Essential Knowledge & Experience : -Software development skills: C++, Qt - Multi-Threaded Real Time Applications - GUI Development - Microsoft Azure DevOps, CI/CD - Developed Software on a Linux OS & Windows More ❯

critical to support and grow Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a Senior Software Engineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale … technical audiences Be an evangelist for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java, C++ or More ❯

of its time working on customer focused features that improve the user experience on Roku devices, primarily related to purchase and payment features that are implemented in embedded software or firmware. Our product roadmap helps us accelerate our growth and scale, putting surprising new features into the hands of tens of millions of Roku users worldwide. Our developers … a hub of innovation, and we're pushing the future of streaming with AI-driven features and global expansion. About the role Join our Cambridge team as a Senior Software Engineer (UI) building Roku's platform for millions of daily users. You'll create breakthrough UI experiences using modern C++ and AI … AI applications. You'll work closely with product teams on international features, develop tools for our engineering community, and leverage generative AI to accelerate development cycles. Perfect for senior professionals who learn fast, think proactively, and thrive on high-visibility impact. What you'll be doing Build scalable UI features optimised for millions of users Lead technical investigations More ❯

X-Ops and the Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at . Role Summary We're looking for a Senior Software Engineer 2 with deep expertise in Windows internals and low-level development to join our team. This high-performance software captures and … engineers, researchers, and security experts to build new capabilities for our Windows agent, spanning both user-mode and kernel-mode. If you're passionate about building performant, resilient software at the OS level, this is the opportunity for you. What You Will Do Design and implement core components for our Windows agent with high concurrency and low system … Collaborate with product and engineering teams to build next-generation endpoint detection capabilities Build tools to support internal workflows and contribute to automated testing Follow best practices for software quality, code reviews, and secure development Contribute to a cross-platform development effort alongside Linux and macOS teams What You Will Bring Minimum of 5 years of experience in More ❯

/08/2025 Take a proven drone prototype and transform it into production-ready technology that's revolutionising critical infrastructure. You'll architect and develop the core software that directly controls autonomous drones, with an incredibly short feedback cycle - see your code flying in real-world operations within days. Work alongside a talented team where technical discussions … thrive and your individual growth is prioritised. You'll have real ownership over projects with tangible outcomes - watching drones execute missions powered by software you've built and refined. You'll be involved across the entire drone software stack, from low-level flight control systems to 3D pilot applications and simulation tools. Your architectural decisions will … directly influence how safely and effectively our drones operate in demanding environments. What you'll do Architect and develop our C+ drone software stack, making key technical decisions as we transition from prototype to global production deployment. You'll balance urgent operational fixes with long-term system improvements to ensure mission-critical reliability. Build and optimise safety-critical More ❯

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our solutions enable seamless integration of reserve-backed tokens across blockchains, empowering businesses such as exchanges More ❯

Applied Research Software Engineer (AI/ML, Python/Julia, C++, Masters or PhD) Guildford, Surrey (On-site) £65000 - £140,000 + 25% Bonus, 10% Pension, Private Medical . - A Masters or PhD Degree in Computing or STEM disciplines. - Can work full-time, 5 days a week in Guildford in the office. Your new … company This leading Software provider are looking to bolster their engineering team with an experienced Applied Research Software Engineer. You will be working full-time in their head office location in the heart of Guildford close to the University and with excellent transport to London and the surrounding areas in Surrey. This role would essentially suit … someone who sits at the interface of scientific research/R&D and software development. Your new role You will be joining the Innovation Team working on forward looking projects with a focus on high-impact research and early-stage prototyping. You will contribute to the early-stage exploration of technologies such as Machine Learning and AI Engineering More ❯