12 of 12 Permanent C++ Software Engineer Jobs in the South East

Oxford (On-site)Software – Software/Full-Time/HybridJoin ONI and Explore the Boundaries of Scientific Discovery! At ONI, we are driven by a profound mission: to propel scientific discovery and combat diseases by granting everyone the ability to visualize, comprehend, and share the intricate … evolution of scientific knowledge. We dedicate ourselves to broadening the realms of human potential, and we are actively seeking an enthusiastic and devoted Software Engineer to join our pioneering team located in Oxford. We believe in the power of relentless curiosity and the pursuit of excellence ...

Software Engineer C/C++ | High Performance Computing Southampton (Hybrid) £50,000 + Bonus + Equity + Private Medical + Pension Want to use your C++ skills to build software that could end up running in space? Join a team … developing high-performance software for next-generation 5G and satellite communications technology. Working at the intersection of high-performance computing, embedded systems and digital signal processing, you'll help develop and optimise performance-critical software used to run complex 5G physical-layer algorithms on embedded platforms. ...

C++/Qt Software Engineer Role Overview The overall responsibility of the C++/Qt Software Engineer is to design, develop and maintain software applications, working as part of the Global R&D organisation on products … targeted towards the Onshore, Offshore and Transportation markets. Key Responsibilities Design, implement and maintain features across the control system platform in C++ on Linux, balancing functionality, performance, reliability and long-term maintainability. Develop and evolve the operator-facing GUI (Qt) and contribute to the wider client/server ...

C++/Qt Software Engineer Role Overview The overall responsibility of the C++/Qt Software Engineer is to design, develop and maintain software applications, working as part of the Global R&D organisation on products … targeted towards the Onshore, Offshore and Transportation markets. Key Responsibilities Design, implement and maintain features across the control system platform in C++ on Linux, balan click apply for full job details ...

Software Engineer C/C++ High Performance Computing Southampton (Hybrid) £50,000 + Bonus + Equity + Private Medical + Pension Want to use your C++ skills to build software that could end up running in space? Join a team … developing high-performance software for next-generation 5G and satellite communications technology click apply for full job details ...

IRIS Software Group in the UK seeks an experienced Software Engineer to join the Accountancy Solutions business unit. You will contribute to a cross-functional Agile team delivering Windows desktop and .NET applications built on C++, C#, and WPF. The role emphasizes ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3-4 days per week in office. £45000 - £75000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3-4 days … technology organisation that has grown rapidly in the UK, now pushing into global markets. Formed by world leading experts in science/software the business is redefining how high performance components/instruments are designed. This role would essentially suit someone with a passion for Mechanical Engineering/ ...

Ground Segment Software Engineer (Java/C++/Python) Oxford - Hybrid 2 days per week £65000 - £95000 + Benefits Must Have's - Must possess an EU or Five Eyes passport (UK, US, Canada, New Zealand, Australia) - Has worked Full Stack with Java, Python … C++ paired with JS/TS, ideally React. - Must have worked on Mission-Critical Systems within the space sector, ideally on Ground Segment systems. Your new company This leading Space Technology provider is seeking 2 experienced Senior Full Stack Developers to join their expanding team. With a proven ...

Ground Segment Software Engineer (Java/C++/Python) Oxford - Hybrid 2 days per week £65000 - £95000 + Benefits Must Have's - Must possess an EU or Five Eyes passport (UK, US, Canada, New Zealand, Australia) - Has worked Full Stack with Java, Python … C++ paired with JS/TS, ideally React click apply for full job details ...

About IRIS IRIS Software Group is one of the UK’s largest privately held software companies, trusted by 100,000+ businesses, schools and accountancy firms to keep their operations running. Our software pays 1 in 6 UK employees, supports over 12,000 schools … fast. The Role As a successful candidate you will be working in the IRIS Accountancy Solutions business unit. This part of IRIS produces software for UK Accountancy practices. You will be working as part of an Agile team to deliver solutions to user stories and requirements ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3-4 days per week in office. £45000 - £75000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3-4 days ...

Closing date: 2026-11-18Location: OxfordSalary: 45000 - 75000 + Package (per annum)Job type: PermanentWorking pattern: Full timeIndustry: Technology & Internet Services/Software DevelopmentCompany: HaysConsultant: Maxwell WilcockHays office: Southampton — Ground Floor, Clockwise, Mountbatten House, Grosvenor SquarePhone: 01202048614Email: maxwell.wilcock@hays.comSoftware Engineer (AWS, Python, C#/C++ … technology organisation that has grown rapidly in the UK, now pushing into global markets. Formed by world leading experts in science/software the business is redefining how high performance components/instruments are designed. This role would essentially suit someone with a passion for Mechanical Engineering/ ...