151 to 175 of 335 Software Engineer Jobs in the South East

Quantum Software Engineer - Impact, Flexible Work & Equity

Location
Haywards Heath, England, United Kingdom
Universal Quantum in the United Kingdom is seeking a Software Engineer to develop software to operate our quantum processors. You will design, implement, test and optimise software components within our stack, collaborating with engineers across disciplines. The role requires strong experience in Rust, C or C++ ...

Senior Embedded Software Engineer — C/C++, Linux, CI/CD

Location
Southampton, England, United Kingdom
Octagon Group in Southampton seeks a Senior Embedded Software Engineer to drive development, maintenance and enhancement of embedded software across products. You will collaborate with software, FPGA and SoC teams to deliver robust solutions. The role requires 3+ years in embedded development, a degree in Electrical ...

Principal Software Engineer

Location
Portsmouth, England, United Kingdom
inhouse courses. You will have exposure to subject matter experts and additional online learning packages. The Role: Sirius Digital are a rapidly growing software and data science consultancy firm, renowned for our reputation and our keen ability to understand and meet customer requirements effectively. Our team is dedicated … delivering high-quality, end-to-end software and data science services. This role offers the opportunity to work with these teams to operate across multiple sectors, including defence, energy, transport and health, and contribute to the development of cutting-edge solutions. We are looking for principal software engineers ...

Lead Embedded Software Engineer (C/C++)

Location
Buckingham, England, United Kingdom
Racelogic Ltd. is seeking a Senior Embedded Software Engineer to lead the development of embedded software for their products. This role involves C/C++ software design, project planning, and providing technical leadership. Ideal candidates will have a Bachelor’s degree in Electrical Engineering and significant … experience in embedded software development. Employees benefit from a profit-related bonus, comprehensive healthcare, and 25 days annual leave. #J-18808-Ljbffr ...

Software Engineer (Modelling & Simulations)

Location
Haywards Heath, England, United Kingdom
until now considered impossible, with applications ranging across a broad range of industries, including healthcare, materials and aerospace. We are seeking to hire a Software Engineer to design, develop and maintain software components and user workflows of our modelling and simulation tools. Passionate about helping create technologies … simulation pipeline, and work closely with the quantum team to streamline and optimise their workflows Write full provable, reliable, well-documented, and high-quality software Build intuitive and user-friendly software tools and libraries to be used by internal and external development teams Support testing, optimisation, validation ...

Principal Embedded Software Engineer - Aerospace (Hybrid)

Location
Farnborough, England, United Kingdom
AALTO in Farnborough is seeking a Principal Software Engineer to lead embedded software across the full lifecycle in a safety-critical domain. You’ll design, implement, verify and maintain avionics software in C, with C++ and Python as supporting tools, working close to product teams ...

Senior Software Engineer – Agentic Engineering x4

Location
Reading, England, United Kingdom
Senior Software Engineer – Agentic Engineering x4 Using AI and agentic engineering to modernise complex legacy software, and fundamentally change how engineering teams build software. What will you actually be doing? Use AI coding agents to investigate, refactor and modernise legacy codebases Design the "engineering harness" that gives …/CD controls around AI-driven development What background are we looking for? We're looking for someone who has built a seriously strong software engineering foundation . You’ll ideally have deep experience in C#/.NET , alongside experience working with large, complex or legacy systems. You might ...

Embedded C Software Engineer - Development

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£70 per hour, Benefits Overtime Rate
World Class Defence Organisation is currently looking to recruit an Embedded C Software Engineer on an initial 6 month contract. Rate: £70.00 per hour Location: Stevenage Hybrid/Remote working: Onsite however a 4 day working week (Monday to Thursday) is available. Contract: 37 Hours per week Overtime … systems looking for a highly capable and adaptable Engineers to join our 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 ...

Senior Software Engineer: Full-Stack, Tech Leadership

Location
Woking, England, United Kingdom
McLaren Racing's Software & Data Science team is seeking a Senior Specialist Software Engineer to deliver high-quality software solutions for our Formula 1 operation. The role is primarily based at the McLaren Technology Centre with a blend of onsite and remote working, and occasional … hours support. You will lead the full software development lifecycle across multiple projects, provide technical guidance, and mentor engineers while collaborating with stakeholders to translate business #J-18808-Ljbffr ...

Senior Software Engineer - Cloud & Microservices

Location
Crawley, England, United Kingdom
Elekta AB seeks a Senior Software Engineer to shape the software platform powering future Elekta products. You will join the Enterprise Shared Component team, crafting containerised services with Docker, Kubernetes, REST APIs and Azure. You’ll collaborate in a high‐performing scrum team, mentor junior engineers ...

Associate Software Engineer

Hiring Organisation
Halliburton
Location
Abingdon, Oxfordshire, UK
Employment Type
Full-time
world's largest providers of products and services to the global energy industry. Job DutiesAbout Landmark Landmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions. Our products span subsurface interpretation, well construction planning, reservoir simulation, production optimization, and digital … will be reflected in your level, scope, and compensation at offer. You join a delivery team and start writing production code immediately. You build software with your team that oil and gas operators use every day for real decisions. You debug issues in systems that connect to live data ...

Senior Software Engineer - PHP

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
SENIOR SOFTWARE ENGINEER PHP Purpose To design and build the modular platform that will carry the business capability as we move off a forty-year-old system working in PHP 8.3 with Slim, Doctrine and PostgreSQL and to share ownership of it properly across a small team. ...

Senior Software Engineer - On Device Machine Learning

Location
Guildford, England, United Kingdom
game engine innovation, collaborating with top-tier developers to push the boundaries of interactive realism and immersive gameplay. We are looking for a Senior Software Engineer with expertise in software optimization for gaming consoles and CPU/GPU architectures to join our Machine Learning team. …/AI communities - sharing your knowledge, collaborating with partners, and mentoring teammates along the way. Qualifications: 7+ years of hands-on software engineering experience with C++, including expertise in multithreading and low-level/near-hardware optimizations. Good knowledge of GPU programming. Proficient in debugging, profiling, and optimizing real ...

Lead Software Engineer: Defence Simulations & Autonomy

Location
Portsmouth, England, United Kingdom
Sirius Digital Services in the United Kingdom seeks a Principal Software Engineer to lead software engineering across defence-focused domains, including modelling, simulation, autonomy, and geospatial work. You will design solutions for complex challenges, lead teams, manage stakeholder relations, and contribute to innovation. The role requires ...

Senior Software Engineer

Hiring Organisation
The Portfolio Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 per annum
looking for a Senior Software Engineer to join a growing AI team and take ownership of the application and integration layer behind a new generation of AI-powered products. This is a genuinely full-stack engineering role, combining production-grade backend development, API design, AI integrations and frontend … advantageous, although deep ML expertise isn't required. This is an opportunity to have genuine ownership over how AI capabilities become usable, scalable software products. You'll be joining an AI-focused engineering environment where you can work at the intersection of software engineering, APIs, cloud infrastructure ...

Software Engineer II, Agentic AI

Location
Oxford, England, United Kingdom
Sophos is headquartered in Oxford, U.K. More information is available at www.sophos.com. Role Summary As a member of the Sophos Agentic AI team, the Software Engineer II designs, builds and supports reliable AI-powered cybersecurity capabilities. The role applies sound software engineering practices to moderately scoped, varied … knowledge with colleagues, contribute to team documentation and provide task‐specific support to less‐experienced team members where appropriate. Keep technical knowledge current in software engineering, cloud technologies, Generative AI and cybersecurity, and suggest practical improvements within the team’s scope. Degree in Computer Science, Software Engineering ...

Senior Software Engineer, Transport

Location
Oxford, England, United Kingdom
ever before. Location: Oxford, England, UK Working pattern: Hybrid, two days per week on site (minimum) The Role We are looking for a Senior Software Engineer to join our Transport Software team at IonQ, based in our Oxford office. In this role you will work with physicists … develop ion trap control software, guiding the trajectories of hundreds to thousands of ions in parallel using electromagnetic fields. This will directly contribute to the team's mission of scaling the computational capacity of our trapped-ion quantum computers. This role will play a central role in shaping ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA)

Hiring Organisation
Hays
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£75,000
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 week. - Must have experience … engineering and 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 ...

Principal Software Engineer

Hiring Organisation
Epicor Software Corporation
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
looking for a Principal Software Engineer to join a small, highly experienced Epicor Labs team that transforms innovative AI concepts into enterprise-grade products trusted by enterprise customers. This is a hands-on engineering role, not a management position. You will design and build, set the technical … take AI-driven products from promising prototype to something enterprise customers can trust with their business data. What you'll doAs a Principal Engineer, you'll play a key role in designing and delivering the next generation of AI capabilities across Epicor's ERP portfolio. PoCs and MVPs ...

Senior Software Engineer, Quantum Transport (Oxford Hybrid)

Location
Oxford, England, United Kingdom
IonQ in Oxford is seeking a Senior Software Engineer to join the Transport Software team. You will work with physicists to develop ion trap control software and guide trajectories of ions to scale quantum computers, in a hybrid office setup. You will build high-performance data ...

Underwater Robotics Software Engineer (C++)

Location
Fareham, England, United Kingdom
Saab UK is seeking a software engineer to design and implement application and software solutions for underwater robotics in line with Saab Seaeye's business needs. You will develop software for the next generation of underwater vehicles and maintain existing code, applying strong C++11 skills ...

Senior Software Engineer - PHP

Hiring Organisation
Marshall Resource Partners Ltd
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
SENIOR SOFTWARE ENGINEER PHP Purpose To design and build the modular platform that will carry the business capability as we move off a forty-year-old system working in PHP 8.3 with Slim, Doctrine and PostgreSQL and to share ownership of it properly across a small team. ...

Senior Embedded Software Engineer | Hybrid HighReliability

Location
Southampton, England, United Kingdom
Technology is seeking a Senior Embedded Software Engineer for a hybrid role in Southampton, combining on-site and remote work two days per week. You will develop and maintain embedded software in C/C++, design and test software for high‐reliability systems, and collaborate with ...

Senior Software Engineer, Embedded Android

Location
Brighton, England, United Kingdom
Senior Embedded Software Developer The opportunity Make Unity run everywhere! That is the mantra of the Embedded OS Platforms team. Users expect stunning interactive experiences everywhere: from in-car infotainment systems and digital cockpits to touch-screen kiosks in showrooms and at sporting events. Unity is at the forefront … with our scalable, performant runtime engine and Unity Editor workflow. We are looking for a senior software engineer to join our growing team. The team builds and supports the Unity versions that run on Embedded platforms, like Embedded Linux, QNX and Android Automotive OS. As UX evolves ...

Senior Embedded Software Engineer – Secure Defence Tech

Location
Maidenhead, England, United Kingdom
Copello Global in Berkshire is seeking an experienced Senior/Principal Software Engineer to join a highly skilled defence engineering team, delivering secure, mission-critical software across embedded and application environments. You will own the software lifecycle from design to verification, work with C/C++ ...