Lead Developer – Trading Systems (C++) - Systematic Crypto Arm - London - Up to £650k TC - WFH My client, a tier 1 proprietary trading firm with a three-decade track record in global markets, is seeking a Senior Software Engineer to join the systematic crypto arm of its high-frequency trading business. The firm operates across a broad spectrum of asset classes, including … mid- and high-frequency strategies across digital asset markets, trading 24/7 around the globe. To support this, we are looking for an engineer with deep expertise in C++ and a passion for building robust, high-performance distributed systems. This is not an ordinary engineering role: the systems you build will directly power live trading strategies with global impact … call support. Continuously innovate to improve performance, resiliency, and scalability. What We’re Looking For 7+ years of professional software engineering experience, with at least 5 years in modern C++ (C++17/20 strongly preferred). A proven track record of building complex, mission-critical distributed systems. Deep understanding of concurrency, memory management, and type systems in C++. Hands-on More ❯
or a related field. Proven experience in video processing or similarly performance-critical applications. Hands-on experience with Vulkan or other modern GPU APIs. Strong background in C/C++ development, both in building new systems and enhancing existing ones. Genuine enthusiasm for new ideas, a willingness to trust innovation, and the drive to execute effectively. Responsibilities: Translate high-level … mathematical models and research into production-ready encoder implementations using C++ and GPU compute technologies. Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration More ❯
City of London, London, United Kingdom Hybrid / WFH Options
microTECH Global LTD
or a related field. Proven experience in video processing or similarly performance-critical applications. Hands-on experience with Vulkan or other modern GPU APIs. Strong background in C/C++ development, both in building new systems and enhancing existing ones. Genuine enthusiasm for new ideas, a willingness to trust innovation, and the drive to execute effectively. Responsibilities: Translate high-level … mathematical models and research into production-ready encoder implementations using C++ and GPU compute technologies. Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration More ❯
london, south east england, united kingdom Hybrid / WFH Options
microTECH Global LTD
or a related field. Proven experience in video processing or similarly performance-critical applications. Hands-on experience with Vulkan or other modern GPU APIs. Strong background in C/C++ development, both in building new systems and enhancing existing ones. Genuine enthusiasm for new ideas, a willingness to trust innovation, and the drive to execute effectively. Responsibilities: Translate high-level … mathematical models and research into production-ready encoder implementations using C++ and GPU compute technologies. Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration More ❯
slough, south east england, united kingdom Hybrid / WFH Options
microTECH Global LTD
or a related field. Proven experience in video processing or similarly performance-critical applications. Hands-on experience with Vulkan or other modern GPU APIs. Strong background in C/C++ development, both in building new systems and enhancing existing ones. Genuine enthusiasm for new ideas, a willingness to trust innovation, and the drive to execute effectively. Responsibilities: Translate high-level … mathematical models and research into production-ready encoder implementations using C++ and GPU compute technologies. Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
microTECH Global LTD
or a related field. Proven experience in video processing or similarly performance-critical applications. Hands-on experience with Vulkan or other modern GPU APIs. Strong background in C/C++ development, both in building new systems and enhancing existing ones. Genuine enthusiasm for new ideas, a willingness to trust innovation, and the drive to execute effectively. Responsibilities: Translate high-level … mathematical models and research into production-ready encoder implementations using C++ and GPU compute technologies. Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android. Enhance, maintain, and expand existing codebases (C/C Python). Integrate third-party commercial and open-source software components. Produce clear and well-structured technical documentation, including specifications, APIs, and integration More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Sagentia
a fast-paced environment in which we solve a variety of challenges for different clients. Responsibilities Design and develop software applications and control algorithms using OO languages (C# and C++) and/or embedded code (C) Collaborating with electronics, mechanical and systems engineers to integrate software with hardware components and robotics platforms Writing technical design documentation Skills, Knowledge and Expertise … Proficiency in : o C/C++, C#, or .NET for PC application development. o Embedded software development for microcontrollers (e.g., ARM Cortex, STM32). Familiarity with RTOS, bare-metal, or embedded Linux environments. Professional experience utilising Docker containers. Experience with communication protocols (UART, SPI, I2C, USB). Experience with IEC 62304, ISO 13485, or FDA 21 CFR Part 820. Strong More ❯
Hereford, Herefordshire, West Midlands, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
team, where youll design and deliver mission-critical software using platforms like ESP32, Raspberry Pi, and ARM-based microcontrollers (e.g., Zero, Pico). You'll work with Python and C++ to solve operational problems directly alongside our customers, typically on-site 4 days per week. This is a hands-on role for engineers who enjoy low-level work, problem-solving … robust tools in challenging environments. What Youll Do Develop bespoke software solutions on embedded platforms (ESP32, Raspberry Pi, ARM). Write and maintain code in Python and/or C++, often interfacing directly with hardware. Work with communication protocols to control and integrate peripheral devices. Perform testing and debugging, both in the lab and at customer sites. Collaborate with cross … and version control (Git). Support team knowledge sharing and mentor less-experienced developers when appropriate. What Youll Bring Essential: Experience in hands-on software development. Strong proficiency in C++ and/or Python. Experience coding for embedded systems (e.g., ESP32, ARM Cortex-based boards). Familiarity with low-level hardware interfacing, including serial comms, GPIO, USB, or SPI/ More ❯
cloud-native services (via RESTful APIs). Any experience of communication interfaces (OPC UA. RS232/485), would be desirable. Experience using two or more of the following: Modern C++, C# or Java. Experience with Python, React/Angular or databases would be advantageous. Applicants do need to demonstrate relevant project experience (ideally software associated for hardware/instrumentation). … full rights to work in the UK indefinitely without the need for company sponsorship will be considered (applicants with restricted time-limited visas will not be progressed). Keywords: C++, C#, Java, Python, Hardware/Software, React/Angular, Instrumentation, Databases, Desktop/Enterprise, Cloud-Native, Communications, South Cambridgeshire Another top job from ECM, the high-tech recruitment experts. Even More ❯
Quantitative C++ Developer6 Month ContractLocation: London (Hybrid) Lorien's UK leading Investment banking client are currently looking for a highly skilled Quantative C++ Developer to join the team on an initial 6-month contract. Essential C++ development knowledge Discipline expert, typically with a number of years post qualification experience or equivalent business experience. Quantitative Degree (BSc/MSc) or equivalent More ❯
Senior C++ Developer Manchester City Centre (8 min walk from Manchester Victoria Station) 2 days a week in office Flexible working hours £50k - £65k +bonus, perks and benefits You would be working with a close-nit development team on the development and rollout of high performance, customer facing Self-Service Terminal platform to be used in over 1400 stores across … test coverage and investigate issues Work as part of an Agile delivery team to help meet sprint goals Mentor less experienced developers Reqwuirements: Approx. 7 years recent experience in C++ Familiarity with Windows development and Visual Studio A solid knowledge of the STL Exposure to Qt and QML Experience of client-server architecture Knowledge of networking concepts (HTTP, TCP/ More ❯
Software Engineer (Embedded Systems/Python/C++) £55,000 - £60,000 Negotiable + 25 Days Holiday + Healthcare Benefits + Training + Progression Rochester Are you a Software Engineer looking to step into a progressive role for a rapidly growing manufacturer which has doubled headcount in the last 18 months, where you will play a crucial role in their … and connected hardware) If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. Keywords: Software Engineer, Python, JavaScript, Typescript, C++, Network Security, Git, Hardware Integration Reference Number: BBBH21722B We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. More ❯
Senior C++ Software Engineer Salary: £75,000 - £135,000 Key Responsibilities Design, develop, and optimize software in C++ and/or Rust for control and orchestration systems. Build low-latency interfaces between hardware and classical compute systems. Collaborate with hardware teams to integrate software with FPGAs and high-speed digital electronics. Develop and maintain firmware and drivers for custom hardware … Qualifications Bachelor's or Master's degree in Computer Engineering , Electrical Engineering , Physics , or a related field. 5+ years of professional experience in software development, with a focus on C++ and/or Rust . Strong understanding of FPGA architectures , toolchains (e.g., Xilinx Vivado, Intel Quartus), and hardware description languages ( VHDL/Verilog ). Experience with high-speed data centre More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
IC Resources
Senior C Rust Software Engineer Top of the market salaries - Hybrid Working - Cambridge A Senior C++ Software Engineer is required to join an exciting technology firm with the opportunity to design and implement high-performance software. You'll also collaborate with cross-functional teams to ensure optimal solution creation and delivery. What’s Required? For this Senior C Rust Software … may include some of the following: Strong C Rust programming skills Strong knowledge of CPU's/GPU's Good Multithreading experience Linux experience If you’re a Senior C++ Software Engineer looking for an exciting new challenge within a great company, then please apply today to learn more! To find out more about this and other Software opportunities across More ❯
cambridge, east anglia, united kingdom Hybrid / WFH Options
IC Resources
Senior C Rust Software Engineer Top of the market salaries - Hybrid Working - Cambridge A Senior C++ Software Engineer is required to join an exciting technology firm with the opportunity to design and implement high-performance software. You'll also collaborate with cross-functional teams to ensure optimal solution creation and delivery. What’s Required? For this Senior C Rust Software … may include some of the following: Strong C Rust programming skills Strong knowledge of CPU's/GPU's Good Multithreading experience Linux experience If you’re a Senior C++ Software Engineer looking for an exciting new challenge within a great company, then please apply today to learn more! To find out more about this and other Software opportunities across More ❯
Cambridge, Cambridgeshire, England, United Kingdom Hybrid / WFH Options
Randstad Technologies
Senior Embedded C++ Engineer Needed - Cambridge - £60,000 to £80,000 A global electronics manufacturer in Cambridge is urgently seeking a new Embedded C++ Software Engineer to join their team. You will play a key role in the design and development of cutting edge embedded systems across a variety of products - giving you exposure to multiple interesting projects. It is … working and office working to encourage a healthy work/life balance. As the successful candidate you must have: Strong experience as an embedded software engineer working wirh modern C++ (ideally C++17) Strong Linux skills Experience of the full life cycle, from requirements analysis to design, development, testing and delivery Any experience of signal processing would be an advantage, but … experience Bonus Pension Healthcare Hybrid working/flexible working This is an urgent vacancy where the hiring manager is looking to shortlist for interview immediately. Please send your Embedded C++ CV to me ASAP to be considered. Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Randstad Digital
Senior Embedded C++ Engineer Needed - Cambridge - £60,000 to £80,000 A global electronics manufacturer in Cambridge is urgently seeking a new Embedded C++ Software Engineer to join their team. You will play a key role in the design and development of cutting edge embedded systems across a variety of products - giving you exposure to multiple interesting projects. It is … working and office working to encourage a healthy work/life balance. As the successful candidate you must have: Strong experience as an embedded software engineer working wirh modern C++ (ideally C++17) Strong Linux skills Experience of the full life cycle, from requirements analysis to design, development, testing and delivery Any experience of signal processing would be an advantage, but … experience Bonus Pension Healthcare Hybrid working/flexible working This is an urgent vacancy where the hiring manager is looking to shortlist for interview immediately. Please send your Embedded C++ CV to me ASAP to be considered. Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of More ❯
clear and concise manner. Collaborate with other software developers, quantitative traders, and researchers in cross-functional team environments. You need: 1+ years of hands-on Software Development experience in C++, STL, Boost, Linux. A passion for new technologies and ideas. Strong understanding of data-structures & algorithms. Bachelor's degree or equivalent experience in Computer Science or related field More ❯
clear and concise manner. Collaborate with other software developers, quantitative traders, and researchers in cross-functional team environments. You need: 1+ years of hands-on Software Development experience in C++, STL, Boost, Linux. A passion for new technologies and ideas. Strong understanding of data-structures & algorithms. Bachelor's degree or equivalent experience in Computer Science or related field More ❯
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 ❯
Brentwood, Essex, 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 ❯
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 ❯
Ascot, Berkshire, 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 ❯
Manor Park, Cheshire, 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 ❯
Marlow, Buckinghamshire, 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 ❯