1 to 25 of 286 Senior Software Engineer Jobs in the UK excluding London

Senior Embedded Software Engineer Hampshire Hybrid working (1 Day week in office) Aerospace & Defence 35 Hour week The Role - Senior Embedded Software Engineer This is an outstanding opportunity for a Senior level Embedded Software Engineer to join a prominent global aerospace business in the development of safety critical software solutions. … You will be responsible for designing, developing, and testing software within the avionics development team. You ll need to be a methodical engineer with a strong background in optimising systems utilising embedded C++ coding, and whilst aerospace experience would be hugely beneficial, this is not a prerequisite. Duties - Senior Embedded Software Engineer Lead full lifecycle … of design, implementation and test of aerospace software products. Ensure compliance with Aerospace safety standards. Maintaining and managing continuous software integration and testing processes. Ensure software quality and reliability. Identifying software failures and implementing effective solutions. Mentor less experienced team members. Background - Senior Embedded Software Engineer A bachelor s degree in engineering Extensive More ❯

Senior Embedded Software Engineer Hampshire Hybrid working (1 Day week in office) Aerospace & Defence 35 Hour week The Role - Senior Embedded Software Engineer This is an outstanding opportunity for a Senior level Embedded Software Engineer to join a prominent global aerospace business in the development of safety critical software solutions. … You will be responsible for designing, developing, and testing software within the avionics development team. You’ll need to be a methodical engineer with a strong background in optimising systems utilising embedded C++ coding, and whilst aerospace experience would be hugely beneficial, this is not a prerequisite. Duties - Senior Embedded Software Engineer Lead full lifecycle … of design, implementation and test of aerospace software products. Ensure compliance with Aerospace safety standards. Maintaining and managing continuous software integration and testing processes. Ensure software quality and reliability. Identifying software failures and implementing effective solutions. Mentor less experienced team members. Background - Senior Embedded Software Engineer A bachelor’s degree in engineering Extensive More ❯

Senior Software Engineer with LLM, Agentive AI and ML experience is sought by a high growth scale up based near Cheltenham. Working at the forefront of B2B technology this senior Software Engineer will play a key role in building and implementing AI software solutions into the existing product portfolio creating market leading functionality … for their international client base. This role would suit a software engineer with a broad range of technologies (ideally with an understanding of ML/AI) who is looking for a clear progression pathway and the autonomy to deliver a best in class, market leading solution that will drive huge business growth. In return this Senior Software Engineer can expect excellent career development and training opportunities within one of the fasting growing tech businesses in the B2B retail/e-commerce space. This Senior Software Engineer should have most of the following key skills: - Solid commercial experience working within a complex, product led environment - Experience working with LLM's, agentive AI or More ❯

Senior Software Engineer £94000 GBP Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Senior Software Engineer - VP Location : Knutsford (Hybrid) Salary : Up to £94,000 Job-Type : Full-Time, Permanent A leading financial services organisation is seeking a Senior Software Engineer (VP Level) to play a key role in … building scalable, customer-centric software systems using modern technologies. This is a senior hands-on Senior Software Engineer position with leadership responsibilities across architecture, delivery, and team mentorship. Key Responsibilities: • Design and deliver enterprise-grade applications in Java, TypeScript, Golang, or Python • Collaborate with cross-functional teams to shape solutions aligned with strategic goals • Lead … Proven track record of delivering scalable and maintainable solutions • Hands-on experience with cloud platforms (AWS, Azure, or GCP) • Solid understanding of CI/CD pipelines, Git, and secure software development • Ability to navigate complex systems and communicate technical concepts clearly • Leadership experience and ability to influence team and technical direction For more details or to apply, contact Declan More ❯

Job Title: Senior Software Engineer Location: Rochester, Kent - Hybrid - 3-4 days on-site per week Role Type: Permanent Salary: 70,000 - 80,000 per annum depending on experience Our client, an established aerospace engineering firm, require an experienced Senior Software Engineer to join their multi-disciplined team. This role would require UK Eyes … Only SC Clearance. Please note we can only consider sole UK Nationals (no dual nationalities) What the role of the Senior Software Engineer entails: Some of the main duties of the Senior Software Engineer will include: Development and implementation of embedded software, peripheral drivers, protocols, human-machine interfaces and associated supporting certification documentation … Requirements analysis and definition, System/Software Architecture/Design, Modelling and Simulation, Systems/Software Integration, Verification and Validation, Safety Critical Development techniques Peer review and technically guide the work of others, produce size/re-use estimates, reliably estimate your own work Liaise with customers on technical issues, define processes/procedures, perform design review assessments More ❯

Job Title: Senior Software Engineer Location: Rochester, Kent - Hybrid - 3-4 days on-site per week Role Type: Permanent Salary: £70,000 - £80,000 per annum depending on experience Our client, an established aerospace engineering firm, require an experienced Senior Software Engineer to join their multi-disciplined team. ** This role would require UK Eyes … Only SC Clearance. Please note we can only consider sole UK Nationals (no dual nationalities) ** What the role of the Senior Software Engineer entails: Some of the main duties of the Senior Software Engineer will include: Development and implementation of embedded software, peripheral drivers, protocols, human-machine interfaces and associated supporting certification documentation … Requirements analysis and definition, System/Software Architecture/Design, Modelling and Simulation, Systems/Software Integration, Verification and Validation, Safety Critical Development techniques Peer review and technically guide the work of others, produce size/re-use estimates, reliably estimate your own work Liaise with customers on technical issues, define processes/procedures, perform design review assessments More ❯

Senior Software Engineer -UK This is an office-based role in Bangor, North Wales Salary DOE Our client is seeking an experienced Senior Software Engineer to join the Team at Bangor. Why You Should Work Here Our employees are at the heart of everything we do, which is why they are our biggest investment. … offer competitive salaries, top-notch benefits, and a company culture focused on employee development and career enhancement. Our team members can communicate and collaborate with colleagues around the world. Senior Software Engineer Job Summary : The Software Engineer is responsible for the design, development, and deployment of internal and external software systems and solutions. They … are alsoresponsible for mentoring junior engineers, providingtechnical leadership, and contributing to strategic decisions that shape the future of our technology stack. Senior Software Engineer Key Responsibilities : Provides end-to-end software solution development, including: Takes ownership of specific application(s) and system(s) areas, as assigned. Continuously refines and improves code, updating and advancing current code More ❯

Senior Software Engineer – 12M FTC New Senior Software Engineer job based in Southampton An exciting opportunity has arisen for a Senior Software Engineer based in Southampton for a 12M FTC to join a leading organisation specialising in advanced radiation detection and identification technology.This 12-month fixed-term contract offers the chance … to work on innovative, real-world applications supporting government, law enforcement, and military sectors. This is a fantastic role for an experienced and motivated software engineer looking to make a direct impact in a company known for cutting-edge solutions and rapid growth. You'll be part of a dynamic, collaborative team contributing to complex systems and cross … disciplinary development. Key Responsibilities for the Senior Software Engineer job based in Southampton : Lead development of complex software features and end-to-end projects. Collaborate with stakeholders and customers to deliver high-quality software solutions. Support requirements management, estimation, planning, and delivery. Integrate software with hardware to create complete, high-performing systems. Contribute to More ❯

Job Description - Senior Software Engineer () Senior Software Engineer - Job Title: Senior Software Engineer Location: Portsmouth Broad Oak Salary: Up to £56,140 dependent on skills and experiences What you'll be doing: Designing and implementation of torpedo tactical software against an incrementally defined algorithm specification as directed by the software team lead Investigation of allocated software defects and implementation of necessary changes Peer review of software implementations Software testing and verification Working initially with an existing toolset and development approach to support on-going project delivery requirements Supporting migration and modernisation of the current software implementation approach and toolset, to support longer term maintainability and … spiral development Your skills and experiences: Experienced software engineer that has worked within a software development team Good experience of using at least one high level programming language Experience of using a high-level design methodology Good experience in the application of all aspects of the software lifecycle and knowledge of software lifecycle models (e.g. More ❯

Senior Software Engineer, C++, C#, .NET, SDK, Hybrid, COR7267 An exciting opportunity has arisen for a Senior Software Engineer to join my client, a global leader in the scientific manufacturing and distribution sector based in Cambridgeshire. This role focuses on the ongoing development of a newly released, cross-platform motion control SDK, designed to … operate a range of high-performance motor controllers. You will play a key part in enhancing this critical software platform, working closely with both electronics and embedded systems teams to deliver new features and improvements. The ideal candidate will have a strong software engineering background with hands-on experience in C++, C#, and .NET technologies. Experience in full … software lifecycle development and object-oriented programming is essential, as is the ability to contribute to design, implementation, and testing in a collaborative, multi-disciplinary environment. Familiarity with hardware control systems, WPF, and cross-platform development is highly desirable. The Company The Senior Software Engineer will be joining a globally recognised organisation at the forefront of More ❯

Senior Software Engineer, C++, COR7263 This is a rare opportunity for an experienced, Senior Software Engineer with skills in C++ and Rust, to join an historic British icon at the forefront of Engineering. The Role Ideally with a background in aerodynamics, data science, vehicle dynamics or computer simulations, the Senior Software Engineer will work closely with Design Engineers, Mechanical Engineers and other technical users, to gather and understand the requirements necessary to ultimately design, develop and maintain the software and computational tools they use - a variety of applications across both web and desktop, such as state-of-the-art simulations, real time data and bespoke analysis tools. Benefits include: Bonus … within Engineering, or other technical environments would be of benefit I want to do that! If you have any questions or would simply welcome a chat about this excellent Senior Software Engineer position and company, just call me or drop me an email, as I'd love to hear from you! If, though, you think this role More ❯

Senior Software Engineer – C++ Role : Senior Software Engineer Location : Powys/SY15Onsite role with potentially one day working from home Salary: Up to £70k plus benefits JOB OPPORTUNITY! Our client is a specialist engineering/manufacturing company who operate globally.This role will have responsibility for designing and developing new software within an engineering … and manufacturing setting using C++/C and embedded software. Senior Software Engineer role - Designing and developing software in C C for hard, real-time embedded products as well as products using real-time Linux. Writing and reviewing requirements for both complete products and software components. Undertake code reviews of other people’s work. Act … for more junior team members. Occasionally lead projects as required, taking on both design and planning responsibility when required. Plan own work and that of other junior engineers Perform software test including automated and manual test. Senior Software Engineer – Degree Qualified in an Engineering Discipline (or equivalent experience) Capable of working within team environments. Excellent communication More ❯

Senior Software Engineer (Fullstack) page is loaded Senior Software Engineer (Fullstack) Apply locations Halifax Trinity Road Chester Bristol Edinburgh Leeds posted on Posted Today time left to apply End Date: August 16, 2025 (10 days left to apply) job requisition id 131762 End Date Friday 15 August 2025 We support flexible working - click here … for more information on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Reduced Hours Job Description Summary . Job Description JOB TITLE : Senior Software Engineer (Fullstack) SALARY: £70,929 - £86,691 GBP LOCATION(S): Edinburgh, Bristol, Halifax, Leeds & Chester HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style … ll design and develop both frontend and backend components of modern applications. You'll work with cloud-native technologies, microservices, and CI/CD pipelines to deliver high-quality software that makes a real difference. WHAT YOU'LL BE DOING As a Senior Software Engineer, you'll: Design, develop, test, and deploy modular applications, APIs, and More ❯

Senior Software Engineer | Hybrid (Nottingham) | £65,000 - £75,000 Are you a seasoned Senior Software Engineer looking for your next challenge? Do you want to be part of a cross-functional team where you can make an impact while mentoring others? If so, this could be the perfect role for you! The Role We … re on the lookout for an experienced Senior Software Engineer to join a growing cross-functional team of Developers, QA, and Designers, reporting directly to the Technical Director . This is a hybrid role , requiring you to work from our Nottingham office part of the week. You'll play a key role in developing, maintaining, and improving … our software solutions, ensuring high performance and scalability. Beyond coding, you'll be expected to mentor and coach junior engineers , helping to drive best practices across the team. What We're Looking For ? 5+ years of experience in software engineering ? Strong proficiency in PHP, Laravel, Vue.js, MySQL ? Hands-on experience with Docker and Terraform (desirable) ? Proven experience mentoring More ❯

Senior Software Engineer - Hybrid (1-2 days in HQ) - £ benefits This role will take ownership of a legacy product developed in Microsoft Access (Front End) and SQL. The successful candidate will maintain, document, and optimise the current product and then will - in due course (in partnership with a 3rd party) - design, develop, and implement reusable C# services … industry and is the largest such independent national service provider in the UK today. They are a national business with staff geographically spread across the UK and Northern Ireland. Senior Software Engineer (Access Developer) - Key duties: Take ownership of, and provide day-to-day support for, the current Access-based platform. Maintain and optimise the existing Access … maintainable. Rewrite legacy services to ensure they are modular and reusable in future system developments. Review and refine the SQL database, focusing on building a robust relational database model. Senior Software Engineer (Access Developer) - Essential experience: Proven experience working with Microsoft Access as a front-end tool. Proficiency in VBA for maintaining and enhancing legacy functionality. Strong More ❯

Senior Software Engineer/Developer (Python TypeScript LLM) Remote UK to £130k Are you a senior, backend focussed Software Engineer with advanced Python and TypeScript experience and a keen interest in AI? You could be progressing your career in an impactful Senior Software Engineer role at a highly successful American sports … data analytics company that is expanding its UK presence. As a Senior Software Engineer you will architect, develop and implement a new multi-agent AI experience that unlocks the power of the company's football data for coaches, fantasy players and bettors. You'll be working with data at scale, developing AI driven features in close collaboration … with Product and Data Science teams to deliver first class customer experiences. You'll focus on backend development primarily using Python and TypeScript to engineer clean code and produce reliable, high quality software. You'll work across the full software development lifecycle, participate in code reviews and explore emerging technologies as part of a collaborative, remote team of More ❯

Senior Software Engineer Location: Stevenage Salary: Up to £75,000 (DOE) Headline Benefits: A bonus of up to £2,500, Paid Overtime, Strong pension, 25 days annual leave with the option to accrue 15 additional days flexi leave, enhanced parental leave. We're working with an award-winning, engineering organisation, who are looking for a Senior Software Engineer who will work within Test Software, collaborating across Electronic Engineering, a Test Centre of Excellence and Software Engineering to deliver a UK- wide test capability. The Senior Software Engineer role The Test Software team work to deliver test capability in partnership with colleagues in Electronic Design, the Test Centre … of Excellence and other areas of Software Engineering. Their mission as a function is to facilitate robust and timely testing of missile systems and ensure the business continues to provide a decisive military capability for our home nations and their allies. Spanning a diverse portfolio of work packages, the team directly influences the company's product certification, manufacturing output More ❯

Senior Software Engineer Bristol, Avon Are you a passionate and skilled Software Engineer with a knack for problem-solving? We are seeking a Senior Software Engineer to join a dynamic team focused on developing cutting-edge Human Machine Interface (HMI) solutions for the Royal Navy. About the Senior Software Engineer Role: In this role, you will leverage your expertise in C++ and software engineering to deliver complex systems that enhance operational capabilities. You will work collaboratively with a team of engineers, supporting and mentoring junior staff while leading technical implementations from requirements gathering to certification. What's on Offer: Salary: Up to £64,000, depending on experience Company … and up to 15 additional days of Flexi Leave Access to excellent site facilities, including subsidised meals and free parking Your Skills and Experience: We are looking for a senior software engineer who can demonstrate: Proficiency in C++ A proven track record in delivering software products for complex systems Experience with the Software Development Lifecycle More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior Software Engineer Location: Remote Worker, GB Onsite or Hybrid: Hybrid Job Title: Senior Software Engineer Location: Hybrid Working, Mostly remote but travel to sites is required. Role Type: Full time/Permanent Role ID: SF … At Babcock we're working to create a safe and secure world, together, and if you join us, you can play your part as a Senior Software Engineer. The role As aSenior Software Engineer, you'll have a role that's out of the ordinary. You will assist and support Babcock Mission Systems, which has an … scripting for parallel build and testing. This role is full time, 37 hours per week with the opportunity for flexible working. Hybrid working is available. Essential experience of the Senior Software Engineer You must have previous experience as a Software Engineer. You must have experience with C#. Qualifications for the Senior Software Engineer More ❯

Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a FinTech start-up as a founding member, they have secure backing and an established … Hedge Fund client as a partner. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. The company has ambitious growth plans, this is a great opportunity to be involved from the ground … problem solving, working on complex, distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns More ❯

Senior Software Engineer, C++, MFC, STL, Scientific Software, COR7320 An exciting opportunity has arisen for an experienced Software Engineer to join a world-leading scientific R&D company based in Cambridge, specialising in the design and development of hardware and software tools for pioneering research. The Role The Senior Software Engineer … maintaining Windows-based scientific applications used by researchers globally. Working as part of a small, close-knit development team, you’ll be responsible for implementing new features, solving complex software problems, supporting researchers, and integrating third-party hardware and data formats. This is a fantastic opportunity for a skilled engineer looking to make a real impact in the … world of cutting-edge scientific research. The Company The C++ Engineer will be joining a long-established and highly respected scientific technology company, renowned for its contributions to scientific research. The organisation develops both hardware and software solutions that are used by researchers around the world to advance scientific discovery. With a collaborative culture and a strong reputation More ❯

Senior Software Engineer, C++, MFC, STL, Scientific Software, COR7320 An exciting opportunity has arisen for an experienced Software Engineer to join a world-leading scientific R&D company based in Cambridge, specialising in the design and development of hardware and software tools for pioneering research. The Role The Senior Software Engineer … maintaining Windows-based scientific applications used by researchers globally. Working as part of a small, close-knit development team, you'll be responsible for implementing new features, solving complex software problems, supporting researchers, and integrating third-party hardware and data formats. This is a fantastic opportunity for a skilled engineer looking to make a real impact in the … world of cutting-edge scientific research. The Company The C++ Engineer will be joining a long-established and highly respected scientific technology company, renowned for its contributions to scientific research. The organisation develops both hardware and software solutions that are used by researchers around the world to advance scientific discovery. With a collaborative culture and a strong reputation More ❯

Senior Software Engineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets … established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Software Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and … understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated More ❯

Senior Software Development Engineer - Automation page is loaded Senior Software Development Engineer - Automation Apply locations Nottingham, Eng time type Full time posted on Posted Yesterday job requisition id R217309 Nottingham Trent House (95002), United Kingdom, Nottingham, NottinghamshireSenior Software Development Engineer - Automation About this role We're seeking a Senior Software Engineer who can walk in the shoes of our users, communicate & collaborate with teams in Operations, Tech and Business stakeholders, bringing a passion for using software and technology to create impactful solutions. As a candidate for this role you'll understand the benefits of process automation to enable user efficiency, the importance of well-governed solution development … and are excited by the prospect of delivering value through the automation of Business processes. What you'll do Build, test, support and maintain a range of internal facing software products and solutions that automate Business processes Collaborate with a wide range of internal teams to define their needs and prioritise delivery of those that add most value Be More ❯

The Senior Software Engineer will work within the Systems and Software team in the Programmes area of STS Defence, developing and maintaining software throughout the Software Development Lifecycle from requirements elicitation, through to in service delivery. The post will provide technical leadership on software projects for key stakeholders and on software development … activities undertaken by the company. This includes responsibility for managing code and quality reviews to ensure relevant quality standards are met across the software team. The Senior Software Engineer will also assist in support of wider business objectives exploring new technologies for product creation, development and R&D to grow our software development capability stream … and provide support to existing software projects as required. Duties: Senior Software Engineer responsible for co-ordination of day to day software development in a small team Designing and implementing software changes through change control process as part of spiral development. Continuous improvement of Software Engineering capabilities, maintaining a leading edge capability Leading More ❯