Staines-upon-Thames, Middlesex, England, United Kingdom Hybrid / WFH Options
MicroTECH Global Ltd
software development, preferably for mobile devices, with a strong understanding of modern development environments. 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 teamwork skills with a results-oriented More ❯
United Kingdom, Land Gate, Greater Manchester Hybrid / WFH Options
Morson Talent
to a high-quality level. Experience and Qualifications Essential experience: Significant experience in the design and implementation of SCADA control systems. Excellent understanding of SCADA programming, object-oriented scripting (C++, VBScript, Python, etc), PC/Server hardware and software, and communication protocols used in industrial (OT) control systems. Significant demonstrable SCADA experience in EC&I industry (preferably Nuclear) Meticulous attention More ❯
Fareham, Hampshire, South East, United Kingdom Hybrid / WFH Options
JLA Resourcing Ltd
Role - Software Engineer, C/C++ Location - Hybrid, Home and onsite in Fareham Contract - 6 months Rate - £475 to £525 per day Start - ASAP This role has been deemed Inside IR35. You must hold active SC Clearance to be eleigible for this role. The Opportunity We are working in partnership with a leading defence systems integrator to recruit a Software … You'll bring strong technical skills and a flexible mindset, with the ability to adapt to new challenges and technologies. Essential skills & experience: Proficiency in C and/or C++ development Strong verbal and written communication skills Experience with software development methodologies Knowledge of configuration management tools (e.g. Git, Subversion) Ability to deliver high-quality work to time and budget More ❯
South East London, London, United Kingdom Hybrid / WFH Options
The Bridge (IT Recruitment) Limited
term contract, working for a major finance company, inside IR35 and fully remote. The key skills required for this Software Engineer role are below. Low latency FX Matching Java C++ (desirable) trading (desirable) SQL Gradle If you do have the relevant experience for this remote Software Engineer position, please do apply. More ❯
London, Elephant & Castle, United Kingdom Hybrid / WFH Options
The Bridge IT Recruitment
term contract, working for a major finance company, inside IR35 and fully remote. The key skills required for this Software Engineer role are below. Low latency FX Matching Java C++ (desirable) trading (desirable) SQL Gradle If you do have the relevant experience for this remote Software Engineer position, please do apply. More ❯
time and mission-critical environments. Required Skills & Experience Degree in Electrical Engineering (specialisation in Power Systems preferred). Strong knowledge of Linux and Windows operating systems. Proficiency in C, C++, Java, SQL, Shell scripting, and Oracle Database. Hands-on experience with Reliance. Experience with GitHub and ClearCase for system configuration and version control. Track record of analysing, identifying, and resolving More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
Queen Square Recruitment Limited
a Security Architect , with a focus on AI/ML security . Deep understanding of AI technologies, algorithms, and frameworks . Proficiency in programming languages (Python, R, C/C++, Java) and secure coding practices. Hands-on experience with ML/LLM frameworks (TensorFlow, PyTorch, scikit-learn, etc.). Expertise in DevOps/CI/CD security and cloud-native More ❯
and improve system performance using advanced CAE and simulation tools Contribute to design documentation, code reviews, and validation/testing processes Required Skills & Experience: 1D system simulation firmware C, C++, C#, or Python multi-physics modelling (thermal, mechanical, electrical, fluid) control systems and real-time applications Contract Details: Duration: 6 months initial (possibility of extension) Rate: £55-£65 per hour More ❯
Hounslow, London, United Kingdom Hybrid / WFH Options
iDPP
Mid-Level C++ Developer (5+ years of experience) Location: Hybrid - 2-3 days onsite in Hounslow Rate: £430 per day (Inside IR35) Duration: 12 months (Extension highly likely) Are you an experienced C++ Developer looking for your next long-term contract? We are seeking a technically strong and versatile Mid-Level C++ Developer to join our client's high-performing More ❯
Nursling, Hampshire, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
Senior Embedded C++ Software Engineer 62ph (Inside IR35) Southampton (Hybrid) Initial 6 month contract Our Southampton facility is a leading UK centre of excellence for electro-optics, photonics, and laser-based technologies. The site focuses on the design, development, and manufacture of advanced systems used across defence, aerospace, and security applications. We play an important role in supplying critical technologies … explore all backgrounds. We want to develop a new generation of features and capabilities using innovative software solutions and we need you to create them. Essential Bare metal embedded C++ software development Embedded interfaces e.g. CAN bus, I2C, SPI, GPIO Familiarity with the tools and approaches to embedded development Work in our Southampton office 1-4 days a week. Employees More ❯
Southampton, Hampshire, Nursling, United Kingdom Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
Senior Embedded C++ Software Engineer £62ph (Inside IR35) Southampton (Hybrid) Initial 6 month contract Our Southampton facility is a leading UK centre of excellence for electro-optics, photonics, and laser-based technologies. The site focuses on the design, development, and manufacture of advanced systems used across defence, aerospace, and security applications. We play an important role in supplying critical technologies … explore all backgrounds. We want to develop a new generation of features and capabilities using innovative software solutions and we need you to create them. Essential Bare metal embedded C++ software development Embedded interfaces e.g. CAN bus, I2C, SPI, GPIO Familiarity with the tools and approaches to embedded development Work in our Southampton office 1-4 days a week. Employees More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Robert Half
IPSEC, HTTPS, and TLS. Practical experience in network device firmware management in a large-scale enterprise environment. Experience developing network automation tools in at least one language (Python, Perl, C++, Bash, etc.). Experience with and understanding authentication mechanisms including PKI. Proven expertise with network hardware and software, preferably including Cisco, Juniper, HPE, Fortinet etc. - CCNP certification required, JNCIA/ More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation is currently looking to recruit 3x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C#/C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid/Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. The role will be needed to … hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C#/C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full … Working with Project Leads and Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy to More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation is currently looking to recruit 3x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C#/C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid/Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. The role will be needed to … hours per week will be calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C#/C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across the full … Working with Project Leads and Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy to More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C++/Linux Software Product Support Engineer subcontractor on an initial 6 month contract. The role can be worked on a 4 day week basis (Monday to Thursday) but due to the nature of the role, the position will need to be based onsite. This role would … suit a candidate who comes from a strong C++ Software Engineer background. Job Title: C++/Linux Software Product Support Engineer Rate: £68.00 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at time and a quarter Location: Bristol Hybrid/Remote working: The role can be worked on a 4 day week basis (Monday … the position will need to be based onsite. Contract: 37 Hours per week Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C++/Linux Software Product Support Engineer Job Description: Were a driven team with a passion for software and its successful deployment in battlespace Command and Control (C2) weapon systems. We More ❯
Employment Type: Contract, Work From Home
Rate: £68 per hour, Benefits Overtime rate of 'time and a quarter'
Stevenage, Hertfordshire, United Kingdom Hybrid / WFH Options
Morson Talent
Working with Project Leads and Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy to … to software development includes: o Configuration control o Continuous Integration o Continuous Delivery or Deployment. o Unit testing and test driven development. Key Skillset Essential: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux More ❯
linked activity. Interact and support Trading, RPC and IT partners. Other info: 3 days on-site but first 2 months will be required on-site 5 days. Must have C++ & C# Ideally someone with Python experience but C++ and C# are more important. Working on XVA/RWA Optimisation Interact and support the trading team. Experience with modelling and understanding More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Akkodis
linked activity. Interact and support Trading, RPC and IT partners. Other info: 3 days on-site but first 2 months will be required on-site 5 days. Must have C++ & C# Ideally someone with Python experience but C++ and C# are more important. Working on XVA/RWA Optimisation Interact and support the trading team. Experience with modelling and understanding More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Candidates with a strong C++ Software Engineering/Embedded Software Engineer background … developing and maintaining software in a Linux environment, working closely with high-speed multi-channel SFPDP cards, real-time data flows, and complex multi-threaded processing pipelines. Proficient in C++ and with knowledge of C#, you will play a critical part in the design, development, integration, and verification of test software solutions that are central to our system validation and … analysis, debugging, and optimisation of real-time systems. Document architecture, interface definitions, and test procedures to support handover and formal test activities. Skillset/experience required: Extensive experience in C++ development in a Linux environment. Proficiency in C# for tooling, test interfaces, or Windows components as needed. Proven experience working with real-time data systems, preferably involving SFPDP or other More ❯
UK Investment Bank - Tier 1 Role: Quantitative/C++ Developer (2 year project, with multiple extensions) Rate : £800 - 850/day PAYE Equiv. £1,110 - 1,180/day umbrella Flexi: Mostly remote (once a week onsite) Location: London, UK Leading the way in International Banking. We support the people and companies driving investment, trade and wealth creation across UK More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit 3x C++ Software Engineer subcontractors on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours … and broad range of experience in software engineering throughout the development as well as being able to support and mentor other engineers in their team. Responsibilities: Development of a C++ HMI application on a Linux Operating System To undertake a full range of engineering activities in line with relevant processes, quality and other requirements Be capable of developing collaborative relationships … SW organisation and other parts of the company Be willing and able to support other engineers within the team Skillset/experience required: Skillset/Experience required: Use of C++ in a safety related environment Knowledge of Software development practices and process is required A Software Engineer capable of design, development and proving of efficient Software. Bonus Experience/Knowledge More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours … Software Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system wide impact. Experience of working in C++ Collaborative, open approach to development and have the ability to work well in a team and maintain momentum during development. Experience of working across the entire software development process from … QT Knowledge of DDS middleware and Real Time Operating Systems Knowledge of standards such as DefStan 00-55, DO-178C or IEC61508 and restricted coding standards such as MISRA C++More ❯
Bristol, Somerset, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours … Software Engineer who is proactive and takes the initiative. Skillset/experience required: A strong background in software engineering, its realisation and system wide impact. Experience of working in C++ Collaborative, open approach to development and have the ability to work well in a team and maintain momentum during development. Experience of working across the entire software development process from … QT Knowledge of DDS Middleware and Real Time Operating Systems Knowledge of standards such as DefStan 00-55, DO-178C or IEC61508 and restricted coding standards such as MISRA C++More ❯
South West London, London, United Kingdom Hybrid / WFH Options
Interact Consulting Limited
day Inside IR35 Location: Fully remote Hours: Flexible, but must have overlap with teams in India, Europe, and Canada Tech Stack & Responsibilities The desktop application is built with a C++ and a Vue.js UI running within a Chromium Embedded Framework. You will: Lead technical planning and small-scale architectural decisions Mentor and guide a small team of developers Drive feature … planning and ensure delivery quality Contribute hands-on code where needed Essential Skills Strong recent C++ development (within the last 12 months) Recent JavaScript experience Proven small team leadership Technical planning & architectural input Desirable Skills Vue.js CI/CD pipelines If you're an experienced C++ engineer with recent leadership experience, and you're looking for a hands-on technical More ❯
Senior Java Developer - Java, C++ (low-latency trading systems) - Contract - Inside IR35 - £525pd - 100% remote Exalto Consulting are currently recruiting for a contract Senior Java Developer. You MUST have strong expertise in Java and/or C++, low-latency trading systems, and ideally have FX matching experience. This role is 100% remote, inside IR35 and paying £525 per day. Key … years of experience using Java on complex low-latency systems for top-tier institutions or 2+ years Java experience and 5+ years working on low-latency trading systems in C++ (or similar). - Prior experience on the FX Matching - Experience with SQL and PL/SQL - Familiarity with Gradle If you have the above experience please send your CV for More ❯