design and development of middleware based on Vulkan (preferred), OpenGL ES, OpenGL or DirectX Understanding of computer graphics pipelines and modern mobile GPU architectures Expert proficiency in C and C++ programming languages System level performance analysis and strong OS fundamentals (memory management, multithreading/synchronization, user/kernel mode interaction) Excellent communication and team work skills, with a results-oriented More ❯
in C/C++. The candidate will be responsible for: developing software for cyber security systems developing novel signal, image, or data processing applications developing solutions in C/C++, HTML, Typescript/Javascript, Python, and Rust providing support and training to our customers in using the software. Excellent benefits package. Background security check will be required before working on More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
ECM Selection (Holdings) Limited
experience in iOS and/or Android platform development (ideally utilising location services, online maps, compass functionality and device tilt sensors). Experience with object-oriented design using C, C++ or Java. UI familiarity using either Android Native UI or iOS Objective C UI/Swift components. Any exposure to graphics (OpenGL, Shaders), Qt mobile GUI, Android Studio IDE, Xcode More ❯
design and development of middleware based on Vulkan (preferred), OpenGL ES, OpenGL or DirectX Understanding of computer graphics pipelines and modern mobile GPU architectures Expert proficiency in C and C++ programming languages System level performance analysis and strong OS fundamentals (memory management, multithreading/synchronization, user/kernel mode interaction) Excellent communication and team work skills, with a results-oriented More ❯
timely delivery. Skills & Experience: Degree in Computer Science, Engineering, or related discipline . Proven experience in real-time embedded software development (mobile preferred). Strong proficiency in C/C++ , with expertise in OpenGL, Vulkan, or DirectX . Solid grasp of OS fundamentals , performance analysis, and debugging. Desirable: Android framework knowledge, exposure to ML/AI, and CPU/GPU More ❯
Apple App Store developer processes, including code signing and deployment using TestFlight. * Experience as a Google Play Store developer, including app publishing (APK, AAB). * Skills in C/C++ desktop development for Windows using Visual Studio IDE. * Experience with Continuous Integration (CI) tools, including JIRA, Git, Jenkins, Java, bash, batch scripts, and CMake. What you'll get in return More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Sky
internal architects, hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Sky
internal architects, hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Sky
internal architects, hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Sky
internal architects, hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with More ❯
Senior C++ Contract Software Engineer C++ | High Performance Applications | Linux | Inside IR35 Up to 3 days per week near Crawley £500 per day Are you an experienced C++ Engineer with a passion for building high-performance, user-focused applications? We are seeking a Senior Contract Software Engineer to join our clients team on a hybrid basis (three days per week … key role in developing robust, efficient, and scalable software solutions within a Linux environment, contributing to high-performance, performance-critical applications. Key Responsibilities: Develop, enhance, and maintain high-performance C++ applications Build and optimise multi-threaded, user-friendly solutions Integrate REST APIs and web services (JSON) Debug and troubleshoot applications on target hardware Implement effective crash reporting and performance monitoring … Collaborate with cross-functional teams to deliver production-ready code Essential Experience: Proven C++ application development experience Delivered highly functional, performance-driven, user-centric software Strong client-side development background Experience in multi-threaded development, REST, JSON, and web services Skilled in debugging on target hardware and using crash reporting solutions Strong understanding of Linux (Ubuntu) and related UI/ More ❯
and technical requirements into detailed design Essential Skills Masters or higher degree in ML/AI, Computer Science/Engineering, or related disciplines Professional software development experience with modern C++ Experience with GPU compute in CUDA/OpenCL Excellent communication, teamwork and a results-oriented attitude Proficiency in problem-solving and debugging Expertise in image-based 3D reconstruction: Photogrammetry, Neural More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Sky
internal architects, hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with More ❯
performance and power efficiency. This is a hybrid role, requiring you onsite 3 days a week. Experience of the Graphics Engineer will include: 1-10 years of experience with C++ Experience with multi-threading Experience with graphics APIs, e.g. OpenGL, Vulkan, Metal or DirectX Bonus: shader programming If you are a Graphics Engineer looking to shape the future of mobile More ❯
Guildford, Surrey, United Kingdom Hybrid / WFH Options
Sky
internal architects, hardware teams, and the Head of Department to drive innovation and transformation of the router stack. What you'll bring Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with More ❯
Top 2026 grads wanted; Solve real world problems with C/C++ This highly regarded company takes a holistic approach to development with engineers working across the board from embedded software and high-performance low-level code through to data wrangling with Python and web-based frontends. Projects also vary from pure software to those integrating standard or custom hardware. … engineers) and grow their skillset in both breadth and depth. You will be developing software in a variety of areas including cyber security and image processing, and C or C++ will be your primary language (although as it continues to mature, Rust will also be used). Not all tasks are suited to C or C++ and so you can … as Python and JavaScript while working here. Requirements: Top undergraduate degree in a numerate discipline supported by mostly A*’s at A-Level Strong software skills in C or C++ Further experience in software development gained through an internship or PhD programme is highly prized but not required This is a fully office-based company, providing ample opportunities for cross More ❯
engineers) and grow their skillset in both breadth and depth. You will be developing software in a variety of areas including cyber security and image processing, and C or C++ will be your primary language (although as it continues to mature, Rust will also be used). Not all tasks are suited to C or C++ and so you can … as Python and JavaScript while working here. Requirements: Top undergraduate degree in a numerate discipline supported by mostly A 's at A-Level Strong software skills in C or C++ Further experience in software development gained through an internship or PhD programme is highly prized but not required This is a fully office-based company, providing ample opportunities for cross More ❯
high level of UK security clearance - Please only apply if suitable. Responsibilities : Developing software for network security applications Developing novel signal, image, or data processing applications in C/C++ Developing user interfaces in HTML/Typescript/JavaScript Providing support and training to our customers in using the software Providing training, mentoring and leading other more junior team members … Experience required: Hold an undergraduate degree or a PhD in a numerate discipline Ideall,y have 3 or more years software development experience, preferably in C/C++ Be familiar with using and configuring Linux systems. have experience in developing and maintaining complex real-world systems Have previously used source control systems such as subversion Understand the importance of clear More ❯
tools. Requirements: - Strong academic background – many within the team have PhDs and minimally have a Master’s in computer science, physics, engineering, maths or similar. - Demonstrable programming experience in C++ (and ideally C or Fortran). - Further experience with C# (including WinForms, WPF, QML Frameworks) would be desirable. - Strong numeracy and understanding of mathematical modelling. - Experience with CUDA, multithreading, AI … live fairly close by to Guildford (if not in Guildford already). Company sponsorship is available for applicants who meet all the requirements and most of the desirables. Keywords: C++, .NET, C/Fortran, Real-time Modelling Software, Algorithms, Maths Modelling, AI/ML, Graphics, Onsite Another top job from ECM, the high-tech recruitment experts. Even if this job More ❯
Head of Software Development (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Head Of Software Development to join my clients Development department.This is a senior role reporting directly to the COO, with overall responsibility for both our Software Development and QA teams. As Head Of Software Development you will join a … award-winning company, my client has developed a number of industry-first products to help improve the capabilities of retail brokers and crypto providers across the globe. Benefits (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) 25 days basic annual leave, increasing with length of service Paid days off on your birthday, a house move, and your wedding … per year Better than matching employee pension scheme Cycle to Work scheme Payroll Giving charity donation scheme Company-paid healthcare cash plan Company Share Options scheme Key Responsibilities (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) Resource and project management across both the Development and QA functions. Performance management of all direct reports, including regular More ❯
Senior Engineer - Android Graphics Framework Up to £75 per hour Inside IR35 12-month contract West London, - Hybrid (3 days in office) For over 70 years, our client has been at the forefront of technological innovation, transforming industries and enhancing More ❯
Our client based in Guildford are looking for candidates who must have a strong academic background typically with a first class degree or PhD in a numerate subject such as physics, engineering or maths. We look for candidates with the More ❯