101 to 125 of 131 Senior Software Engineer Jobs in the South East

software and data science consultancy is seeking an experienced Software Engineer to design and deliver software solutions. This role offers a hybrid working model and competitive salary starting from £50,000. The ideal candidate will have at least 5 years of experience in performant software ...

Senior Product Engineer London (Hybrid, 3 days)Join a well-funded AI startup building a behavioural intelligence platform for financial services. As an early engineering hire, you'll play a key role in shaping the product, architecture, and engineering culture while working closely with founders and senior ...

Description The Opportunity Are you a Software Engineer with C++ experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence and commercial projects. Direct … industry experience is not required, we are happy to explore all backgrounds and help develop all our software engineers. What you will do We want to develop a new generation of features and capabilities using innovative software solutions and we need you to help create them. You will ...

Millbrook Healthcare Group is seeking a senior/lead software engineer to steer a small product engineering team in Southampton. You will stay close to the code, set direction, and make pragmatic architecture decisions to help the team deliver reliably. The estate combines modern .NET/React ...

AccelerComm Ltd in Southampton, UK is seeking a Senior Software Engineer to design, implement and optimize real-time software for 5G NR PHY systems on embedded platforms. You will work on high-performance C/C++ code, Linux-based deployments and contribute across the product lifecycle. … role demands strong debugging, system design and collaboration with senior engineers; on-site work in Southampton and mentoring responsibilities are part of the position. #J-18808-Ljbffr ...

Introduction At IBM Software, we transform client challenges into solutions. Building the world s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working … Software means joining a team fueled by curiosity and collaboration. You ll work with diverse technologies, partners, and industries to design, develop, and deliver solutions that power digital transformation. With a culture that values innovation, growth, and continuous learning, IBM Software places you at the heart ...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working … Software means joining a team fueled by curiosity and collaboration. You’ll work with diverse technologies, partners, and industries to design, develop, and deliver solutions that power digital transformation. With a culture that values innovation, growth, and continuous learning, IBM Software places you at the heart ...

Title: Senior UI Software Engineer About Skyhigh Security: Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security industry. Our mission is to protect the world’s data, and because of this, we live and breathe security. We value learning … will guarantee quality by developing automated re-usable tests that will fulfil a rock-solid customer experience. About you Required: Experienced, versatile and creative engineer with a background in UI development More than 5 years of hands-on JavaScript experience using frameworks such as Angular, Next.js, or React. Experience ...

Spectrum IT Recruitment is partnering with an innovative technology business in Southampton to recruit a Senior Software Engineer. The role focuses on C/C++ software development for 5G NR PHY, with emphasis on multithreaded and high-performance systems. You will work across software, hardware, architecture … system-test teams to tackle performance challenges and shape reliable software in a demanding technical environment. #J-18808-Ljbffr ...

Addition Solutions in Farnborough is seeking a Senior/Principal Embedded Software Engineer to join a highly skilled team. You will work on embedded software across software, FPGA and RF technologies in a defence/cyber context, contributing to research, ideation, prototyping and full product ...

Elekta is seeking a software engineer to join a team developing applications for radiotherapy systems. You will contribute to the full software lifecycle, from design and development to testing and deployment, ensuring high quality delivery in a collaborative Agile environment. The role requires a degree in Engineering … Computer Science or equivalent, strong software engineering foundations, and experience with CI/CD, unit testing and modern cloud or containerised environments. #J-18808-Ljbffr ...

learning more accessible, more engaging, and more impactful. RM operates through three divisions: Assessment (digital assessment and marking solutions), Technology (managed services, hardware, and software for schools), and TTS (educational resources). Within the assessment market we are experts in providing solutions for online exam testing and marking … work with government ministries, exam boards and professional awarding bodies for high stakes assessment such as GCSEs, ALevels, and professional qualifications. Each year, our software is used globally to conduct hundreds of thousands of on-screen tests and to mark millions of paper-based scripts. For over a decade ...

York, Barcelona and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are looking for a Senior Software Development Engineer in Test to join our team and help develop our open-source and proprietary platform products. YOU ARE: Self … Happy to work in a test-driven and Agile development fashion. YOU HAVE : Strong understanding of QA methodologies, shift-left practices, and the full software development lifecycle (TDD, BDD, Scrum, Kanban). Mastery of Java, with a focus on automated testing, root cause analysis, and debugging. Comfortable implementing tests ...

support researchers, reviewers, and editors throughout the submission and peer review journey, helping improve the overall scientific publishing experience. About the Role As a Software Engineer, you will help design, develop, and deploy applications within a cloud-hosted distributed environment that powers next-generation products. Working closely with … business stakeholders and cross-functional Agile and DevOps teams, you will contribute to technical solutions, support continuous improvement initiatives, and help deliver high-quality software that creates value for customers. Responsibilities Designing, developing and deploying applications in a cloud-hosted distributed system to build our next-generation product Collaborating ...

support researchers, reviewers, and editors throughout the submission and peer review journey, helping improve the overall scientific publishing experience. About the Role As a Software Engineer, you will help design, develop, and deploy applications within a cloud-hosted distributed environment that powers next-generation products. Working closely with … business stakeholders and cross-functional Agile and DevOps teams, you will contribute to technical solutions, support continuous improvement initiatives, and help deliver high-quality software that creates value for customers. Responsibilities Designing, developing and deploying applications in a cloud-hosted distributed system to build our next-generation product Collaborating ...

Indra Group UK & Ireland is seeking a Senior Principal Software Engineer (FTC, 20 months) to lead technical efforts across Back Office applications within a large TfL programme. You will guide software engineering, incident handling and collaboration with cross-functional teams to ensure reliable service delivery. ...

Senior .NET Developer | Brighton (Hybrid) | £70,000 + bonus + benefits I'm working with a well-established, international E-commerce business in Brighton. Its booking platform processes thousands of transactions every day across more than 20 markets. The business is looking for a Senior .NET Developer ...

Audi Revolut F1 Team in the UK is recruiting a Senior AI Software Engineer to advance Digital Solutions. You will build scalable full‐stack applications, integrate GenAI capabilities, and work with stakeholders across the business to improve race operations and development workflows. The role requires hands ...

developing reusable software to integrate and coordinate diverse robots, scientific instruments, and laboratory equipment. These capabilities enable reliable execution of physical tasks and capture of experimental data, helping scientists develop and operate intelligent, automated laboratories. We are seeking a Senior PlatformSoftware Engineer to join the founding engineering … team. You will independently deliver well-scoped software components and equipment integrations, working with experienced engineers on broader architecture and technical priorities. Your work will span implementation, testing, deployment, and operational support. This is a hands‐on individual contributor role working alongside scientists, product managers, hardware engineers ...

ultimate career opportunity that will light a fire within you. So, what’s the role all about? We are looking for a Seniorsoftware engineer who is passionate about solving infrastructure challenges through software engineering and automation. In this role, you will design, develop, and maintain scalable automation frameworks … develop PowerShell-based automation to support and optimize Windows environments. This is a highly technical, coding-focused position. The ideal candidate is a software-minded engineer who writes clean, maintainable, and testable code every day—not just ad hoc scripts. You should be comfortable designing reusable automation components ...

ALTEN is seeking a Senior Real-Time Embedded Software Engineer to design, develop and integrate mission-critical embedded software for advanced defence technologies. You will work with multidisciplinary teams to deliver high-performance systems and support full lifecycle activities from concept through deployment. Location: Reading ...

ALTEN is seeking a Senior Real-Time Embedded Software Engineer to join its defence-focused embedded systems team in Reading. You will design, develop, integrate, and test real-time software for mission-critical hardware in collaboration with hardware and systems engineers. Strong C++ and RTOS experience … essential, with SC clearance willingness. You’ll work across the full software lifecycle from concept to deployment, supporting bring-up, verification, and integration in multidisciplinary #J-18808-Ljbffr ...

Leonardo UK Ltd in Southampton is seeking a Software Engineer with C++ experience to join our Integrated Sensors & Protection team, working on defence and commercial projects. You will contribute to developing new features, collaborating with fellow engineers, and delivering robust Windows and Linux applications, HMI/ ...

Farnborough is seeking a Software Developer to join the Software Engineering team at our Farnborough facility. This hands-on role involves developing software products, conducting code reviews, and delivering features on time within scope. The ideal candidate will have 6+ years in software engineering, strong skills ...

meaningful impact, we invite you to bring your expertise and energy to our team. What You’ll Do At Elekta: Join a team developing software that supports advanced radiotherapy systems used in cancer treatment around the world. You'll work on applications that help manage, test and control complex … treatment systems, contributing to software that has a direct impact on patient care. As part of a collaborative Agile team, you'll be involved in the full software development lifecycle, from design and development through to testing, deployment and continuous improvement. You'll also have the opportunity ...