176 to 200 of 245 Senior Software Engineer Jobs in the UK excluding London

Job Description We now have an exciting opportunity for a Senior Software Engineer to join the Operational and Regulatory Technology department for an award-winning investment platform, offering a collaborative team working environment, training and excellent career progression. Our strategy is to have a cross functional development team, with team members working on all areas of our More ❯

We're hiring a Senior Software Engineer to join a cutting-edge research team in Cambridge, working on the future of wearable and immersive technologies. You'll play a key role in developing the software and systems that keep our data collection lab running smoothly - ensuring that the audio, video, and sensor data we capture is … contract - PAYE - inside IR35 - Paid on a weekly basis Location: Cambridge - Fully onsite - non-negotiable Weekly payroll through Principle HR What you'll do: Build and maintain Python-based software for data collection systems Work with prototype devices (smart glasses, VR headsets) and integrate them into existing pipelines Debug and troubleshoot onsite when systems need attention Deploy, test and More ❯

We're hiring a Senior Software Engineer to join a cutting-edge research team in Cambridge, working on the future of wearable and immersive technologies. You'll play a key role in developing the software and systems that keep our data collection lab running smoothly - ensuring that the audio, video, and sensor data we capture is … contract - PAYE - inside IR35 - Paid on a weekly basis Location: Cambridge - Fully onsite - non-negotiable Weekly payroll through Principle HR What you'll do: Build and maintain Python-based software for data collection systems Work with prototype devices (smart glasses, VR headsets) and integrate them into existing pipelines Debug and troubleshoot onsite when systems need attention Deploy, test and More ❯

career development and the impact we have within the community. So, what’s your possible? Opportunity: This is more than just a job; it’s a mission. As a Senior Software Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with … with complex challenges within a unique space. You’ll be at the forefront of delivering core solutions that have real world impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who … context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme. “My purpose; to lead a team of software engineers with the brightest minds, to push the boundaries and define possible together.” Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of More ❯

Software Engineer Gloucestershire (Hybrid, 2–3 days on site) Up to £65,000 + Excellent Package – Permanent This is an opportunity to join one of the UK’s most respected defence and national security consultancies, working on projects that truly make an impact. You’ll be part of a collaborative engineering team, building secure and innovative software solutions using modern technologies — with the scope to grow your career in a supportive, high-performing environment. What you’ll be doing: Designing, developing and delivering high-quality software across a range of modern technologies. Working on critical projects in defence and national security, solving complex real-world problems. Collaborating with architects, engineers and stakeholders to create secure … scalable solutions. Continuously developing your skills with access to cutting-edge tools and learning resources. Experience required: Solid software engineering background with experience in one or more modern languages (Java, C#, Python, JavaScript, etc.). Strong understanding of software engineering best practice, testing and delivery. Comfortable working in collaborative, agile teams. Ability to adapt quickly to new technologies More ❯

Software Engineer Gloucestershire (Hybrid, 2–3 days on site) Up to £65,000 + Excellent Package – Permanent This is an opportunity to join one of the UK’s most respected defence and national security consultancies, working on projects that truly make an impact. You’ll be part of a collaborative engineering team, building secure and innovative software solutions using modern technologies — with the scope to grow your career in a supportive, high-performing environment. What you’ll be doing: Designing, developing and delivering high-quality software across a range of modern technologies. Working on critical projects in defence and national security, solving complex real-world problems. Collaborating with architects, engineers and stakeholders to create secure … scalable solutions. Continuously developing your skills with access to cutting-edge tools and learning resources. Experience required: Solid software engineering background with experience in one or more modern languages (Java, C#, Python, JavaScript, etc.). Strong understanding of software engineering best practice, testing and delivery. Comfortable working in collaborative, agile teams. Ability to adapt quickly to new technologies More ❯

company dedicated to delivering high-quality print products and exceptional customer experiences. Our focus on innovation and customer satisfaction drives us forward, and we are currently seeking a talented Senior Software Engineer to join our dynamic team. An opportunity has arisen to join our Internal Systems team who are the key development team involved in all our … application development including HTML, CSS, and JavaScript frameworks such as Angular, React & Blazor. Familiarity with version control systems like Git or SVN. Desirable: Bachelor's degree in Computer Science, Software Engineering, or a related field. Proficiency in containerisation technologies such as Docker or Kubernetes. Exposure to serverless software development What's in it for you: 22 days annual More ❯

Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company, looking after over £180bn billion in assets on More ❯

Senior C#.NET Full Stack Developer - Remote - Salary £65k (DOE) We have partnered with a fast-growing Insurtech company transforming the way insurance and technology work together. We're looking for a talented Senior C# .NET Full Stack Developer to help drive their product innovation and growth. In this role, you'll design, develop, and deliver high-quality cloud … based software solutions across a diverse range of applications. You'll work closely with a multidisciplinary team to build and enhance scalable systems, deliver seamless user experiences, and shape the future of their technology landscape. Key Responsibilities Own the development of new and existing web applications from concept to deployment. Build responsive, pixel-perfect UIs using HTML, CSS, JavaScript … incl. bank holidays Professional development and training opportunities. Collaborative, inclusive, and growth-focused culture. Opportunity to influence product direction in a scaling Insurtech business. If you are an experienced Senior Software Developer skilled within the .NET Framework, and you're looking to join a growing company offering a lucrative benefits package, this could be the perfect opportunity for More ❯

DWP. Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives More ❯

DWP. Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives More ❯

DWP. Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives More ❯

a very stable product that we've worked to get to and strive to maintain. Our team values trust, respect, collaboration, agility, and quality. About the Role:As a Senior Software Engineer, you will build capabilities to support scientific researchers through the process of submitting the research for publication. We are continually evolving our technology in response More ❯

crypto-native firms, they process trillions of market events daily to protect investors, detect manipulation, and ensure integrity across both traditional finance and digital asset markets . As a Senior Software Engineer , you'll play a key role in designing and scaling advanced systems and algorithms that safeguard some of the most dynamic and complex markets in … architecture for low-latency monitoring and high-throughput processing . Continuously improve data quality, reliability, and query optimisation at scale. What we're looking for 5+ years' experience in software engineering , ideally in financial markets, market surveillance, or large-scale data systems . Strong skills in Java (or similar: Kotlin, C#, C++) ; Python is a plus. Proven experience with More ❯

a very stable product that we've worked to get to and strive to maintain. Our team values trust, respect, collaboration, agility, and quality. About the Role:As a Senior Software Engineer, you will build capabilities to support scientific researchers through the process of submitting the research for publication. We are continually evolving our technology in response More ❯

an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together. Are you a Software Development Engineer looking to join an organisation where what you do genuinely makes an impact? Where you are empowered, heard and able to think creatively? Then look no … further because we are what you have been looking for! We are looking for a Senior Software Engineer with solid experience with C to come and join our talented and innovative team. This role involves implementing new features as well as solving Engineering problems for one of our established systems. The platform is used within secondary care … faster, better, and more accessible to all, and therefore you will play a key part in supporting us to deliver the best products within the healthtech industry. As an engineer at Optum UK you'll play a pivotal role in building a world class system that is transforming the health and lives of those around us. Primary Responsibilities: You More ❯

Job Title: Senior Java Software EngineerSalary: £60,000 - £80,000 + packageLocation: Cardiff (onsite circa 2 days every other week)Clearance: Must be SC eligibleCPS Group are looking for a Senior Java Software Engineer to join a highly skilled engineering team delivering enterprise-scale solutions in an agile, collaborative environment based in Cardiff. You'll … be working across the full software development lifecycle, applying a DevOps mindset and contributing to the design and delivery of high-quality, secure, and scalable applications.This is a hands-on role where you'll apply strong technical expertise in Java and Spring, and ideally bring experience with containerisation and cloud environments.Key ResponsibilitiesDesign, build, and maintain high-quality Java applications.Contribute … to the development of microservices and modern architectures.Work with Spring framework to deliver scalable solutions.Apply best practices in software engineering including TDD, CI/CD, and automation.Collaborate within an agile team to drive continuous improvement.Ensure solutions meet security and performance requirements.Key Skills RequiredStrong commercial experience with Java.Hands-on expertise with Spring.Knowledge of software design patterns and development best More ❯

Senior Backend Engineer Python/Django | Climate Tech Scale-Up | Central London c.£85-95k Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the … engineering team is growing fast to take things to the next level. Youll join as a Senior Backend Engineer , taking ownership of complex Python/Django services that power enterprise decarbonisation. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? High-performance engineering team smart More ❯

Senior Embedded Software Engineer Hybrid/Onsite to Birmingham TAE Power Solutions. The Next Paradigm Shift: Accelerated. The future is electric, but only if its better for businesses, consumers, and the planet. We bring electrification to the next level, to enable and sustain a cleaner planet click apply for full job details More ❯

Senior Embedded C++ Software Engineer 62ph (Inside IR35) Southampton (Hybrid) Initial 6 month contract Our Southampton facility is a leading UK centre of excellence for electro-optics, photonics, and laser-based technologies. The site focuses on the design, development, and manufacture of advanced systems used across defence, aerospace, and security applications. We play an important role in … supplying critical technologies to both the UK armed forces and international partners, contributing to next-generation capabilities in multiple domains. We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business. Direct industry experience is not required, we are happy to explore all backgrounds. We want to develop a new generation of … features and capabilities using innovative software solutions and we need you to create them. Essential Bare metal embedded C++ software development Embedded interfaces e.g. CAN bus, I2C, SPI, GPIO Familiarity with the tools and approaches to embedded development Work in our Southampton office 1-4 days a week. Employees are welcome to work onsite 5 days a week More ❯

Senior Embedded C++ Software Engineer £62ph (Inside IR35) Southampton (Hybrid) Initial 6 month contract Our Southampton facility is a leading UK centre of excellence for electro-optics, photonics, and laser-based technologies. The site focuses on the design, development, and manufacture of advanced systems used across defence, aerospace, and security applications. We play an important role in … supplying critical technologies to both the UK armed forces and international partners, contributing to next-generation capabilities in multiple domains. We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business. Direct industry experience is not required, we are happy to explore all backgrounds. We want to develop a new generation of … features and capabilities using innovative software solutions and we need you to create them. Essential Bare metal embedded C++ software development Embedded interfaces e.g. CAN bus, I2C, SPI, GPIO Familiarity with the tools and approaches to embedded development Work in our Southampton office 1-4 days a week. Employees are welcome to work onsite 5 days a week More ❯

and Wellbeing. Our inclusive culture empowers everyone to Be You. Need support during the recruitment process? Just let us know - we're here to help. The Role As a Senior Software Engineer at Admiral Money, your role will be to contribute to the varied development tasks undertaken by our technical product teams and champion technical excellence. You … will also be expected to develop a deep understanding of our products and their technical implementation. Responsibilities This is an exciting and evolving role at the intersection of software engineering and AI innovation. While day-to-day tasks will vary, we expect the successful candidate to: Build clean, idiomatic, and maintainable code aligned with business and AI-driven requirements … best practices Maintain a suitable level of documentation, especially around AI models, decision flows, and system architecture Actively participate in Scrum events and team activities Drive continuous improvement across software, AI capabilities, team practices, and business outcomes Work closely with Product Owners, Architects, and other stakeholders to explore and validate emerging AI technologies Support the growth of the discipline More ❯

Overview Our client is seeking a skilled Senior Software Engineer to join their growing software team. This is an exciting opportunity to work with modern technology platforms and contribute to building solutions that directly serve customers and communities. You'll collaborate with a dedicated development group and have a meaningful impact on creating reliable, scalable systems. More ❯

A Software Engineer is sought for a contract position in Barrow-in-Furness, Cumbria. Hybrid working is available, with 2 days per week needed on-site. This role will provide the chance to design exciting new products in a fast paced highly skilled team, whilst maintaining high standards of innovation and creativity. Core Duties Designing embedded software solutions to meet allocated requirements Software coding to implement agreed designs Undertaking testing and verification activities Ensuring software development standards, policies and procedures are adhered to Scheduling work to meet target timescales and budget demands Working closely with other teams, e.g. electrical, during solution development Proactively reporting upwards to management and the business, so that they are … and Qualifications Essential skills Embedded C programming ability and C# programming. Understanding of embedded systems concepts and related protocols, e.g. CAN, SPI, RS-422. A thorough understanding of the software development lifecycle from design to deployment, including supporting in house and customer trials Familiarity with PLM tools (TeamCenter) and the links to the ERP system (SAP) Good understanding of More ❯

better sense of belonging, we believe we've created a culture in which everyone can succeed, no matter how you got here. The Position We're looking for a Senior iOS Software Engineer to join our Unified Modules vertical. You'll be working within the Core Products and Experiences domain to develop and promote a new set … What We're Looking For Experience writing code for iOS using Swift A willingness to upskill in Typescript/React and/or Android/Kotlin Understanding of Agile software development Quality and testing focused with your code Ability to hold yourself and the team to high standards Ability to provide in-depth evaluation of multiple technical directions and … determine tradeoffs of each Additionally, our Senior Engineers are able to: Contribute to the team's design, scoping and prioritisation discussions, help the team provide solutions that make our Products better and enjoyed by more people. Lead smaller projects of work within the team. Coach & nurture other members of the team Participate in the interview process and help your More ❯