Southampton, England, United Kingdom Hybrid / WFH Options
Octagon Group
Embedded SoftwareEngineer Southampton/Hybrid, 3 days on site/flexible hours Defence technology/security clearance required £50,000 - £65,000 Are you an Embedded SoftwareEngineer looking to contribute to cutting-edge defence technology? Based in Southampton, this Embedded SoftwareEngineer job offers the opportunity to work on advanced embedded systems … in a secure environment. Due to the sensitive nature of the projects, security clearance will be required. The Senior Embedded SoftwareEngineer’s main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications - Design and … implement test frameworks and stimuli Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Linux device driver development Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and be a UK passport holder. The package for the Embedded SoftwareEngineerMore ❯
portsmouth, hampshire, south east england, united kingdom Hybrid / WFH Options
Octagon Group
Embedded SoftwareEngineer Southampton/Hybrid, 3 days on site/flexible hours Defence technology/security clearance required £50,000 - £65,000 Are you an Embedded SoftwareEngineer looking to contribute to cutting-edge defence technology? Based in Southampton, this Embedded SoftwareEngineer job offers the opportunity to work on advanced embedded systems … in a secure environment. Due to the sensitive nature of the projects, security clearance will be required. The Senior Embedded SoftwareEngineer’s main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications - Design and … implement test frameworks and stimuli Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Linux device driver development Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and be a UK passport holder. The package for the Embedded SoftwareEngineerMore ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
Octagon Group
Are you a skilled Embedded SoftwareEngineer looking to contribute to cutting-edge defence technology? Based in Southampton, this Embedded SoftwareEngineer job offers the opportunity to work on advanced embedded systems in a dynamic and secure environment. Due to the sensitive nature of the projects, security clearance will be required. The Embedded SoftwareEngineer’s main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications Skills required: - Experience in C/C++ programming for embedded systems - Familiarity with GUI and video processing software development - Strong understanding of testing frameworks … and software quality assurance Security Requirements: Due to the nature of this role, candidates must be eligible for security clearance and a UK passport holder. Whats on offer for the Embedded SoftwareEngineer in Southampton: Competitive salary based on experience and skills, company shares, flexible and hybrid working, enhanced pension, private healthcare and more. More ❯
Fareham, Hampshire, South East, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
SoftwareEngineer Join our UK Team who are committed to a Mission! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams in the UK to address some of the most complex problems in defence, government, safety and security, and transportation. Everything … the innovative development work to modernise of ATM solutions. If this sounds like the kind of environment you can thrive, keep reading! We currently have a vacancy for a SoftwareEngineer in our Air Traffic Management portfolio of programmes. The SoftwareEngineer, will be based in Whiteley but working remotely from home can be included, will … be responsible for contributing to a multi discipline team in the Analysis of problems, solution work up and delivery of Software as required across a wide range of Applications. This is an exciting opportunity to be part of the team that supports our customers current Business Application Systems in support of NATS. Applicants must have proven track record of More ❯
Southampton, Hampshire, South East, United Kingdom Hybrid / WFH Options
Spectrum It Recruitment Limited
Are you an experienced Senior SoftwareEngineer with strong Delphi expertise? Join a forward-thinking technology business, working on a diverse range of bespoke applications, APIs, and databases that underpin both customer-facing products and internal systems. Senior SoftwareEngineer - Delphi & C# Location: Hybrid (office in Southampton, Hampshire) Salary: Circa £55,000 - £56,000 + up … to 15% discretionary bonus Benefits: Bonus scheme, pension, healthcare, EV car scheme, volunteering day, career progression & more The Role As a Senior SoftwareEngineer, you'll be part of a collaborative Agile product team, responsible for designing, developing, and maintaining innovative software solutions. You will: Write clean, efficient, and secure code in Delphi and C#. Support the … part in Agile ceremonies, code reviews, and sprint delivery. Support out-of-hours incident resolution on a rota basis. This role offers the chance to work across the full software lifecycle, while shaping technical direction and supporting the growth of your peers. About You You'll be a strong communicator and problem-solver, with the ability to work across More ❯
portsmouth, hampshire, south east england, united kingdom Hybrid / WFH Options
Spectrum IT Recruitment
Are you an experienced Senior SoftwareEngineer with strong Delphi expertise? Join a forward-thinking technology business, working on a diverse range of bespoke applications, APIs, and databases that underpin both customer-facing products and internal systems. Senior SoftwareEngineer - Delphi & C# Location: Hybrid (office in Southampton, Hampshire) Salary: Circa £55,000 - £56,000 + up … to 15% discretionary bonus Benefits: Bonus scheme, pension, healthcare, EV car scheme, volunteering day, career progression & more The Role As a Senior SoftwareEngineer, you'll be part of a collaborative Agile product team, responsible for designing, developing, and maintaining innovative software solutions. You will: Write clean, efficient, and secure code in Delphi and C#. Support the … part in Agile ceremonies, code reviews, and sprint delivery. Support out-of-hours incident resolution on a rota basis. This role offers the chance to work across the full software lifecycle, while shaping technical direction and supporting the growth of your peers. About You You'll be a strong communicator and problem-solver, with the ability to work across More ❯
Portsmouth, England, United Kingdom Hybrid / WFH Options
Sirius Digital Services
SoftwareEngineer Salary: Competitive, negotiable based on experience, plus benefits including a 7% pension contribution, 25 days holiday, and life insurance Location: Portsmouth, hybrid working Sirius Digital is a trusted provider of expertise in Software Engineering, Data Science, and AI, supporting clients in the defence, nuclear, space, and energy sectors. We specialise in software modelling and … simulation, robotics and autonomous systems, as well as data science and engineering, delivering technical consultancy and innovative solutions. We are seeking a SoftwareEngineer who combines strong technical skills with problem-solving ability and effective communication. You will work independently or as part of small teams, helping Sirius Digital grow while advancing your own expertise. We offer a … competitive benefits package and clear opportunities for rapid career progression. Key Responsibilities: Deliver technical consultancy projects to a high standard Develop and implement software solutions across areas such as wargaming, simulation, autonomous systems, digital twins, and synthetic environments Build and sustain strong client relationships Apply mathematical and computational techniques to solve real-world problems, developing innovative approaches as needed More ❯
Basingstoke, Hampshire, South East, United Kingdom Hybrid / WFH Options
iDPP
SoftwareEngineer AI & Data Systems £40,000 to £90,000 (DOE) + performance bonus Permanent Hybrid UK nationals only | Must hold SC clearance About the Role An innovative UK technology company is developing a next-generation AI platform designed for defence and health applications. Were looking for a SoftwareEngineer who thrives on learning quickly, solving … and microservices Develop AI-driven capabilities (e.g. LLMs, retrieval-augmented generation (RAG), and AI agents) Build and maintain APIs, data pipelines, and backend components (primarily Python, FastAPI, or Flask) Engineer robust, containerised architectures using Docker and Kubernetes Work with ElasticSearch, Weaviate, Pinecone, and other vector databases Help deliver high-availability, fault-tolerant systems for mission-critical workloads What Were More ❯
SoftwareEngineer - £50-£70k + Benefits Hampshire offices + Flexible Hybrid working options A SoftwareEngineer opportunity for a business developing innovative clean energy products - the business has several projects running utilising the .Net/Azure Tech stack with a preference for candidates who have exposure to building scalable software in fast paced Data heavy … Required skills: 5 years+ commercial experience developing Applications/API's with .Net (8+), C#, SQL, Azure Commercial exposure to DevOps, CI/CD pipelines and Azure DevOps Full software life cycle and Unit testing experience Agile processes and software engineering best practices, TDD, SOLID, etc Experience in Data heavy product environments and/Python programming is desirable More ❯
Employment Type: Permanent
Salary: £55000 - £70000/annum Benefits + hybrid working
Portsmouth, Hampshire, South East, United Kingdom Hybrid / WFH Options
Morson Talent
SOFTWAREENGINEER - CONTRACT 12 MONTHS - PORTSMOUTH HYBRID 3 DAYS ON SITE 2 DAYS FROM HOME Essential C++ experience Worked in windows applications, preferably with knowledge of MFC and C# Desirable Real time control coding using ADA preferred but not required. ADDITIONAL SECURITY INFORMATION: WE SEEK A SOFTWAREENGINEER WHO HAS WORKED IN A MILITARY/DEFENCE More ❯
Employment Type: Contract, Work From Home
Rate: £45 - 50 per hour + BIV - Do not get any uplift all hours paid at Stan
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
Spectrum It Recruitment Limited
Are you an experienced Senior SoftwareEngineer with strong Delphi expertise? Join a forward-thinking technology business, working on a diverse range of bespoke applications, APIs, and databases that underpin both customer-facing products and internal systems. Senior SoftwareEngineer - Delphi & C# Location: Hybrid (office in Southampton, Hampshire) Salary: Circa £55,000 - £56,000 + up More ❯
Portsmouth, Hampshire, South East, United Kingdom Hybrid / WFH Options
Outsource UK lTD
Job: Senior SoftwareEngineer Company: BAE Systems Hourly Rate: £50.79 PAYE or £68.55 Umbrella Location : Portsmouth - hybrid Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week Key Responsibilities : Supporting the maintenance and further development and enhancement of multiple software systems within the Autonomy group. Designing, reviewing, developing, testing, documenting, configuring and delivering software products to the agreed standards and procedures using the specified tools. Testing software products sufficiently to ensure software product quality is maintained and minimal or no re-work is required. Investigating and resolving obsolescence issues and problems raised during any stage of the development lifecycle, including software and system integration, qualification, and in-service trials. Communicating … effectively, identifying early potential risks, seeking clarification and providing feedback to the software and integration lead. Skills & Qualifications : Extensive knowledge of programming languages, Object Oriented programming and design patterns with a minimum of 5 years of C++ experience Minimum of 10 years software development experience. Understanding of of UML or similar high level design methodology. Understanding of the More ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
Talent Locker
SoftwareEngineer - C# .NET, Azure Cloud, Southampton (Hybrid, Remote or flexible working options) £55,000 - £60,000 per annum + 10% bonus + excellent benefits Are you a skilled .NET Core Software Developer with a passion for innovation on the Azure Cloud platform and want to solve genuinely complex problems rarely seen at most companies? Do you … top-flight developers, testers, and architects in a developer centric model, as this company push technology boundaries and drive ongoing innovation in one of the world's leading financial software products. There is an office in Southampton where most of the team work on Thursday's in the office. Why apply?: Join a developer centric workplace that maintains a … teams in the US and attending a major Technology conference in Seattle. Work with cutting-edge technology and contribute to improving the Azure platform and building great solutions and software to handle high throughput of data for financial calculations and modelling. Experience a phenomenal insight into software development and the opportunity to work with some of the UK More ❯
Job: Senior SoftwareEngineer Company: BAE Systems Hourly Rate: £50.79 PAYE or £68.55 Umbrella Location : Portsmouth - hybrid Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week Key Responsibilities : Supporting the maintenance and further development and enhancement of multiple software systems within the Autonomy group. Designing, reviewing, developing, testing, doc... More ❯
Portsmouth, Hampshire, United Kingdom Hybrid / WFH Options
Outsource UK lTD
Job: Senior SoftwareEngineer Company: BAE Systems Hourly Rate: £50.79 PAYE or £68.55 Umbrella Location : Portsmouth - hybrid Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week Key Responsibilities : Supporting the maintenance and further development and enhancement of multiple software systems within the Autonomy group click apply for full job details More ❯
Farnborough, England, United Kingdom Hybrid / WFH Options
IC Resources
Join a pioneering organisation in the space sector – Hampshire, Hybrid Working Model This organisation is driving forward innovation in space systems and software, and they are looking for an experienced C/C++ SoftwareEngineer to take ownership of code quality and coverage tools. You’ll play a key role in strengthening build processes, improving test coverage … and ensuring robust software development practices across complex projects. As part of a collaborative engineering team, you’ll integrate coverage tools (GCOV/LCOV) into the build, adapt existing code bases, and work closely with developers and team leads to drive quality improvements. This is a role with real scope and technical depth, offering the chance to influence wider … development practices and make a tangible impact on mission-critical systems. For this Senior C/C++ Engineer, we are looking for someone with: Strong commercial experience in C and C++ development Hands-on experience with code coverage tools (GCOV/LCOV) Background in software quality assurance and test coverage Ability to collaborate with engineers and leads, bringing More ❯
southampton, south east england, united kingdom Hybrid / WFH Options
Leonardo
Job Description Your impact We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our software engineers. We want to develop a new generation of features … and capabilities using innovative software solutions and we need you to create them. You will be a key part in a community of world-class software engineers who will continuously improve, collaborate and innovate with other engineers to create market-leading products within the defence industry. What You'll Bring Experience of C++ software development experience It … is useful if you have some of these skills C# application development Networking experience Experience with developing Windows & Linux applications Familiarity with the Software lifecycle processes including Requirements Management, Design, Implementation, Test and Integration Familiarity with Configuration Management process and tools e.g. git Software design experience e.g. SysML/UML Test case/procedure development experience Knowledge of More ❯
Portsmouth, Hampshire, South East, United Kingdom Hybrid / WFH Options
Stepstone UK
Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect More ❯