City of London, London, United Kingdom Hybrid/Remote Options
Client Server
C++SoftwareEngineer/Developer (Windows C/C++, C#) London to £70k FTC Are you a skilled C++SoftwareEngineer looking for a new opportunity? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying … a range of perks and benefits. As a C++SoftwareEngineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ … a week with flexibility to work from home the other two days. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows OS, C# skills would also be of benefit You have full software development lifecycle experience You have a good knowledge of networking protocols More ❯
Gloucester, Gloucestershire, UK Hybrid/Remote Options
CGI
SoftwareEngineer (C++) Position Description At CGI, we're redefining what's possible in the Space, Defence, and Intelligence sector delivering secure, mission-critical systems that protect the UK and drive national capability. As a C++SoftwareEngineer, you'll help design and implement next-generation solutions that … . While hybrid or remote working may be possible, regular attendance at the secure site will be required. Your future duties and responsibilities In this role, you will engineer high-performance, secure software systems that underpin mission-critical defence operations. You'll collaborate with clients and cross-functional teams to design, develop, and deliver robust solutions … culture, you'll have opportunities to innovate, contribute to technical direction, and build a rewarding, purpose-driven career. Key responsibilities: Design & Develop: Create and maintain high-quality, modern C++software solutions aligned with mission objectives. Collaborate & Innovate: Work closely with multidisciplinary teams and clients to translate technical requirements into effective solutions. Optimise & Secure: Apply secure coding More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation is currently looking to recruit a C#/C++SoftwareEngineer subcontractor on an initial 12 month contract. The department are happy to consider candidates with a mixture of C# and C++ or someone with just C# experience. Job Title: C#/C++SoftwareEngineer 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 Contract: 37 Hours per week Overtime: Hours worked over 37 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++SoftwareEngineer 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 product life cycle. The team integrate real products, models and synthetic environments to provide More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation is currently looking to recruit a C#/C++SoftwareEngineer subcontractor on an initial 12 month contract. The department are happy to consider candidates with a mixture of C# and C++ or someone with just C# experience. Job Title: C#/C++SoftwareEngineer 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 Contract: 37 Hours per week Overtime: Hours worked over 37 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++SoftwareEngineer 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 product life cycle. The team integrate real products, models and synthetic environments to provide More ❯
Cambridge, Cambridgeshire, East Anglia, United Kingdom Hybrid/Remote Options
Client Server
Backend SoftwareEngineer/Developer (Windows C/C++, C#) Remote UK to £70k FTC Are you a skilled Backend SoftwareEngineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider. As a Backend SoftwareEngineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and … the UK) if you're not within a commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have More ❯
Paignton, Devon, United Kingdom Hybrid/Remote Options
Curo Services
SoftwareEngineer - C++ & Python (Hybrid, Paignton) - (RL8024) Location: Paignton/Hybrid (3 DPW On-Site) Salary: Competitive + Benefits Benefits: Annual Bonus, 25 days annual leave (increasing to 30 with length of service), 4 x life insurance, employer pension contributions starting from 6% up to 14%, single private medical insurance and Medicash plan The … real world. They design, manufacture and supply advanced satellite navigation test and simulation systems, many of which comprise radio frequency signal generators plus computer systems running complex application software; all designed in-house. The Candidate: You'll be a technically strong and proactive SoftwareEngineer with commercial experience developing software in C++ … This role sits within the core Engineering team and will support current and future product development. You'll contribute to the design, functionality, and planning of high-quality software solutions, supporting advanced technology systems used by customers worldwide. Duties: Participate in assigned software development projects as a permanent team member Contribute to the full product development More ❯
Farnborough, Hampshire, South East, United Kingdom Hybrid/Remote Options
Yoh Solutions Ltd
C++SoftwareEngineer - Wireless | £55,000£70,000 + Benefits | Hybrid Hampshire A global leader in advanced wireless technology is expanding its UK engineering team and seeking a C++Software Developer to work on high-performance applications used for analysing wireless communication standards. This is a technically engaging role developing … software that processes real-time RF data from sophisticated measurement systems ideal for an engineer who enjoys applying strong C++ and mathematical or signal-processing skills to real-world challenges. What youll do Develop signal-analysis and measurement software in modern C++ on Windows/Linux. Implement and optimise algorithms … RF, and hardware teams to integrate your code with advanced test instruments. Contribute to architecture, performance, and quality improvements across the codebase. What were looking for Proficiency in C++ and object-oriented programming. Experience with real-time or high-performance applications . Understanding of signal processing, wireless communications , or related domains. Degree in Computer Science, Electronics, Physics , or More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Stevenage is currently looking to recruit an Embedded C/C++SoftwareEngineer subcontractor on an initial 6 month contract. Hourly Rate: £70.00ph (Umbrella). Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid/… Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview Embedded C/C++SoftwareEngineer Job Description: The company is a world leader in missile and missile systems looking for a highly capable and adaptable Engineers to join the … Development Facility in Stevenage, Hertfordshire.You will be responsible for developing the software through the full lifecycle for safety related real-time systems application software for the next generation of Missile Systems. This is a technical hands-on role working the full software lifecycle. Responsibilities: Responsible for delivering the on-board software for More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Stevenage is currently looking to recruit an Embedded C/C++SoftwareEngineer subcontractor on an initial 6 month contract. Hourly Rate: £70.00ph (Umbrella). Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at time and a quarter Location: Stevenage Hybrid/… Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview Embedded C/C++SoftwareEngineer Job Description: The company is a world leader in missile and missile systems looking for a highly capable and adaptable Engineers to join the … Development Facility in Stevenage, Hertfordshire. You will be responsible for developing the software through the full lifecycle for safety related real-time systems application software for the next generation of Missile Systems. This is a technical hands-on role working the full software lifecycle. Responsibilities: Responsible for delivering the on-board softwareMore ❯
Wellington, Somerset, England, United Kingdom Hybrid/Remote Options
Reed
Senior C++SoftwareEngineer Annual Salary: Up to £63K + 8% employer pension contribution Location: Hybrid (2 days a month on-site at either their Wellington, Bristol or Milton Keynes) Job Type: Full-time Join our client's research and development team as a senior softwareengineer, where you will … customer-facing and internal applications. This position offers the opportunity to work closely with the Product & Testing teams to bring applications to full release status, using your advanced C++ expertise to drive improvements and modernisation efforts, particularly in transitioning to AWS. Day-to-day of the role: Refine new feature requests with stakeholders to make them development-ready. … Review pull requests and plan refactoring efforts to support the wider product strategy. Develop new features according to specification and triage and fix defects. Required Skills & Qualifications: Advanced C++ Expertise: Deep knowledge of modern C++ standards with a proven track record of delivering high-quality, production-ready code for Windows services/applications. Mentorship & Upskilling: Demonstrated More ❯
Bristol, Somerset, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C++SoftwareEngineer 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 … This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a SoftwareEngineer 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 engaging with requirement authorities to automated target integration and proving, supported with effective documentation Experience of new tools, techniques and approaches that More ❯
Bristol, Avon, South West, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C++SoftwareEngineer 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 … This is a very hands-on role and requires the continued design and development of Command and Control architectures, and the instantiations for future products. Perfect for a SoftwareEngineer 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 engaging with requirement authorities to automated target integration and proving, supported with effective documentation Experience of new tools, techniques and approaches that More ❯
Employment Type: Contract, Work From Home
Rate: £65 per hour, Benefits Overtime Rate of 'time and a quarter'
Bristol, Somerset, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C/C++SoftwareEngineer subcontractor on an initial 6 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 … whilst maintaining our enviable reputation for safety, performance and dependability. This is a very hands-on role and requires the continued design and development of new and evolving software tools and architectures, and the instantiations for future products. Perfect for a SoftwareEngineer 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 work with Cameo/Rhapsody 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 engaging with requirement authorities to automated More ❯
Bristol, Avon, South West, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C/C++SoftwareEngineer subcontractor on an initial 6 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 … whilst maintaining our enviable reputation for safety, performance and dependability. This is a very hands-on role and requires the continued design and development of new and evolving software tools and architectures, and the instantiations for future products. Perfect for a SoftwareEngineer 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 work with Cameo/Rhapsody 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 engaging with requirement authorities to automated More ❯
Bristol, Avon, South West, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Bristol is currently looking to recruit a C++SoftwareEngineer subcontractor on an initial 6 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 … company are a world leader in missile and missile systems looking for a highly capable and adaptable to join our Development Facility in Bristol. Join the growing dynamic Software team in Bristol in developing the latest mission-critical defence systems. You will work as part of a small team and be empowered to work individually with little supervision. … Responsibilities: What the department are looking for: The role will involve software development and integration testing with the equipment containing the software under test and suitable skills in this area will be expected. Developing in C++ and Rhapsody, and using EWM as the preferred configuration tool. Developing current software requirements. The role More ❯
Stevenage, Hertfordshire, United Kingdom Hybrid/Remote Options
Certain Advantage
World Class Defence Organisation based in Stevenage is currently looking to recruit an Embedded C/C++SoftwareEngineer subcontractor on an initial 6 month contract. Hourly Rate: £70.00ph (Umbrella). Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at time and a quarter Location: Stevenage Hybrid/ More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid/Remote Options
Computer Futures
Looking for a role where your work genuinely matters? This is your chance to join a close-knit engineering team building software that powers world-class scientific instruments. These systems help researchers push the boundaries of physics and materials science and you'll play a key part in making that happen. If you enjoy solving complex problems, collaborating … disciplines, and want to see your code make a real impact, this could be the perfect fit. What you'll do ??? Own the lifecycle: Design, develop, and maintain software for precision instruments. 50% coding, 25% documentation, 25% coordination. Build clean solutions: Write modern C++ and Python in a Linux environment, delivering robust, maintainable code. Collaborate widely … Work with engineers, technicians, manufacturing teams, and scientists to turn business requirements into technical solutions. Hardware integration: Interface with programmable instruments and ensure smooth hardware/software interaction. Test and validate: Create and run unit and integration tests to guarantee reliability. Lead by influence: Mentor junior engineers and contribute technical input during design reviews. What you'll bring More ❯
Watford, Hertfordshire, United Kingdom Hybrid/Remote Options
Sky
for future service innovation. Integration across diverse technologies ensures Sky's award-winning products remain intuitive, high-quality, and impactful. This role sits within the fast-paced Connectivity Software team, part of Sky Home Communications. We lead development on the RDK WAN Manager and Broadband Application Framework-key components of the open-source RDK-B platform used in … millions of broadband devices worldwide. As a Software Architect , you'll define the software component architecture for our connectivity products, ensuring robust, scalable design. You'll represent Sky in the RDK-B community, support continuous improvement, and collaborate with stakeholders across the business. A proactive mindset and commitment to quality are essential. You'll be part … stay connected and enjoy what they love-anytime, anywhere. What you'll do Attend architecture calls to define user stories and document use cases in JIRA. Define clear software interfaces to external modules and outline end-to-end deployment scenarios. Contribute to feasibility assessments and delivery planning for proposed architectures. Define and document software component architecture More ❯