201 to 225 of 326 Senior Software Engineer Jobs in the UK excluding London

A fantastic opportunity has arisen for a Senior Software Engineer to join a forward-thinking team, supporting the delivery of cutting-edge test solutions and driving innovation across a broad range of advanced systems. This role involves working on software used to verify, validate, and configure complex hardware across development, production, and field-testing environments. It … to a highly collaborative team that plays a critical role in ensuring the performance and reliability of high-tech products. Key Responsibilities: Develop, support and maintain high-performance test software using languages such as C, C++ or ADA Work across multidisciplinary teams to integrate test solutions with hardware and systems Deliver robust, reliable and standardised code that meets demanding … requirements Take ownership of full software development lifecycle, including analysis, design, coding and testing Actively contribute to the continuous improvement of testing frameworks and practices The successful candidate will have: Strong software engineering skills, ideally with experience in C, C++ or ADA Excellent analytical skills with the ability to review and refine complex systems A flexible, problem-solving More ❯

UK Remote Opportunity - Senior Software Engineer Auto Swansea, Wales, United Kingdom Be where the voice of the consumer meets the value of the brand. At J.D. Power, you'll be at the heart of commerce, working for a worldwide leader whose intelligence and insights are shaping the way people sell, and the way people buy. Who We More ❯

We're confident in our product, market potential, and we have big plans for the future. Check out this video to see what it's like working as an engineer in our Belfast office. What are the opportunities for a Senior Software Engineer at Gearset? Our small engineering teams start from a few core principles but … of our product and roadmap. About you A pragmatic approach to working, prioritising iteration and delivering value to customers, over process and deliberation Previous experience as a full-stack engineer, including experience working directly with customers A passion for learning and continual improvement, being comfortable giving and receiving constructive feedback to make your work even better You can read More ❯

Job Description: Are you a Real Time Embedded Software Engineer ready to take the next step in your career? Are you looking for progression with an employer focused on supporting its people to reach their full potential? Do you want to deliver solutions within multidisciplinary Agile teams working on the forefront of defence engineering projects? Do you value … job security and flexible working with great benefits and an emphasis on work-life balance? If so, you should apply for one of our SENIOR SOFTWARE ENGINEER roles, as we are looking for engineers to join our teams working on a variety of exciting projects. Below is a guide to the list of skills and behaviors we … Delivering high-quality, high-integrity code (e.g., RTCA-DO178C) using object-oriented C++ Hands-on integration work within a lab environment on target hardware Implementation of real-time embedded software applications built upon Linux or VXWorks RTOS (Desirable) An understanding of the Software Engineering lifecycle from requirements elicitation to delivery and release The ability to influence the development More ❯

As part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company's core and technology leaders that truly understand software engineers and engineering, it's an exciting time as … ourselves into a digital first and engineering-led organisation, with the quality of our engineering team being a key differentiator. The M&S Identity team is looking for a Senior Software Engineer to join our dynamic team. You will provide technical expertise, ship thoughtful solutions, and operate with excellence. Creative, curious, and fearless, you will be an … enabling internal teams to build on a robust Identity Platform. In this role, you will play a key part in driving our ambition to create a best-in-class software engineering team, environment, and culture. Join our community of engineers to help build a modern digital ecosystem, work with cutting-edge technologies, and do the best work of your More ❯

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they scale in 2025. You’d join a product-based squad within a larger engineering function and would be given the opportunity to be involved in all aspects of the product you work on, from ideation through to deployment More ❯

At Featurespace, we strive to be the world's best software company at protecting our clients and their customers from fraud attacks. We do that with personality, heart and professionalism, cultivating an innovative, fun and positive team atmosphere where everybody can contribute to solving our clients' problems in new, innovative ways. We are always seeking to be the best … at what we do and make our customers smile. The Opportunity In your role as Senior Software Engineer you will help us achieve our goals and deliver success on behalf of our customer by: Collaborating with team members to develop new features and maintain the existing Java code base to support the ARIC UI Supporting the teams … efforts to ensure software dependencies remain up-to-date and vulnerability free Supporting the team's investigation and resolution of customer issues, including leading co-ordination where necessary Providing Java and agile software development expertise Role Responsibilities As a company we hire people with a willingness to adapt to a variable role, so along with the key responsibilities More ❯

NEW ROLE AVAILABLE - SENIOR RUBY ON RAILS SOFTWARE ENGINEER- PERMANENT Location: Farnborough GU14 Salary: £55,000 - £65,000 Working Pattern: Monday - Friday (Hybrid 2 days onsite) I'm working with a well-established company based in Hampshire who are looking for a Senior Ruby on Rails Software Engineer to join their team. The successful … candidate will take full ownership of software development, working on impactful projects with modern technologies such as Docker, Cloudflare, and Heroku. You'll be responsible for developing clean, scalable, and user-friendly applications, collaborating with cross-functional teams to deliver new features, and leading all phases of the development lifecycle. Key skills and experience: Proven Ruby on Rails development More ❯

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they scale in 2025. You'd join a product-based squad within a larger engineering function and would be given the opportunity to be involved in all aspects of the product you work on, from ideation through to deployment More ❯

As a Senior Innovations engineer you will be developing software-based solutions to business problems in a small team of full-stack software engineers. These solutions will be aimed at ensuring TUV SUD is well placed to deliver future services in a timely, efficient and competitive manner. You will be developing tools that will be used … we push to digitize and automate our internal processes. As part of the Innovations Team, you will liaise with various parts of the business to provide new and innovative software solutions for internal company usage. You will be expected to input on software requirements, software implementation and propose effective solutions. You will also be expected to support … and guide software engineers with less experience than yourself. Where the vacancy is filled from within TUV SUD, a handover period will be required to allow for training and delegation of current responsibilities. Duties and Responsibilities Writing C#/.NET software to automate manual processes and help improve efficiencies across the business. Functioning as a full-stack developer More ❯

company has garnered a number of high-profile corporate partners as it looks to develop their scalable robotics-based platform. As they expand, they are looking to recruit a Senior Software Engineer to take a technical leadership role with hands-on engineering responsibilities. The position is embedded within the robotics group of the company, taking project ownership … of advanced robotic subsystems and broader software integration. Work will be a combination of design, testing and delivery for software within electro-mechanical systems. Specifically, this will involve high-performance control systems for autonomous mobile robotics, machine vision systems, and robotics arms. Requirements Degree in computer science, electronics or similar AND demonstrable project expertise working on industrial robotic …/2 for robotic control systems and automation including network protocols. Experience of safety-critical systems used within automation. Extensive experience using Python for robotics. This is a senior role, so project leadership experience would be expected. This could include managing complex projects and leading multidisciplinary engineering teams. Interested candidates must hold full rights to work within the UK 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 ❯

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 ❯

Senior Embedded Software Engineer | £60-70k | Kidlington | 1 day per week on-site My client is a rapidly growing, and already well established, company designing cutting edge analysis technology for high performance sectors. They have expanded their premises and design capacity, and are looking for an experienced embedded software engineer. Main duties: + Develop complex … embedded software and interface with hardware for new and existing products throughout the product life cycle. + Refactoring of firmware + Manage complex projects, supervise R&D staff, and collaborate with various departments to meet project objectives. Skills and Experience Required: + Ability to write high quality firmware and develop testing solutions + Experience with PCB design and layout More ❯

engineering culture, teamwork and tight feedback loops. We're confident in our product, market potential, and we have big plans for the future. What are the opportunities for a Senior Software Engineer at Gearset? Our small engineering teams start from a few core principles but evolve over time. They all work a little bit differently, depending on … of our product and roadmap. About you A pragmatic approach to working, prioritising iteration and delivering value to customers, over process and deliberation Previous experience as a full-stack engineer, including experience working directly with customers A passion for learning and continual improvement, being comfortable giving and receiving constructive feedback to make your work even better You can read More ❯

With over 35 years of experience, it helps organizations communicate more effectively without custom coding. Currently, we aim to modernize Lasernet into a SaaS platform. We are seeking a Senior Software Engineer to help evolve our monolithic codebase into a modular, scalable architecture. You will join a 25-person platform team responsible for development, infrastructure, testing, and … end-to-end Maintaining and improving the codebase Navigating legacy and new technologies Sharing knowledge and reviewing code with teammates Knowledge and Experience Must-haves: 5-10 years of software development experience across various domains Experience modernizing monolithic systems Strong C++ skills and Windows Desktop Development experience (Win32 is a bonus) Understanding of desktop application development Experience working in More ❯

Sophos X-Ops and the Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at . Role Summary We're looking for a Senior Software Engineer 2 with deep expertise in Windows internals and low-level development to join our team. This high-performance software captures and analyzes malicious behavior … with engineers, researchers, and security experts to build new capabilities for our Windows agent, spanning both user-mode and kernel-mode. If you're passionate about building performant, resilient software at the OS level, this is the opportunity for you. What You Will Do Design and implement core components for our Windows agent with high concurrency and low system … tracing Collaborate with product and engineering teams to build next-generation endpoint detection capabilities Build tools to support internal workflows and contribute to automated testing Follow best practices for software quality, code reviews, and secure development Contribute to a cross-platform development effort alongside Linux and macOS teams What You Will Bring Minimum of 5 years of experience in More ❯

is critical to support and grow Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a Senior Software Engineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale, enjoy mentoring … non-technical audiences Be an evangelist for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java, C++ or Go/ More ❯

is critical to support and grow Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a Senior Software Engineer, Advertising Platform, to be a vital part of this mission. If you bring extensive experience building complex systems, love great technology at scale, enjoy mentoring … non-technical audiences Be an evangelist for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java, C++ or Go/ More ❯

experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest feel like a regular. As a Senior Software Engineer on an Engage team, you will architect, develop, scale, and monitor solutions, improvements, and services across our Olo Engage product suite. Our software products More ❯

Be-IT are delighted to be partnering with their logistics client based in Edinburgh on the lookout for a Senior Software Engineer to join their team. Our client was founded in Edinburgh in 2000 and has since grown from strength to strength becoming a leading provider of cloud-based logistics software. Not only are they on a More ❯

Senior Embedded Software Engineer £ 40k - 50 k Reading 1 or 2 days a week on-site My client is an elite company in their niche, providing electronics and software design services. Due to recent success, they are expanding their R&D team. Main duties: + Involvement in the whole SDLC + Interfacing software with custom More ❯

Senior Embedded Software Engineer | £ 40k - 50 k | Reading | 1 or 2 days a week on-site My client is an elite company in their niche, providing electronics and software design services. Due to recent success, they are expanding their R&D team. Main duties: + Involvement in the whole SDLC + Interfacing software with custom More ❯

or experience we're looking for, please go ahead and apply. We'd love to hear from you! About The Role HL are looking for a talented full stack Senior Software Engineer to join our Active Savings product development team in building market leading solutions for our clients. The Savings application allows HL clients to easily deposit More ❯

work," seamlessly integrating into users' lives. Achieving that intuitive user experience isn't accidental-it's crafted by dedicated teams committed to simplicity and clarity. We're seeking a Senior Software Engineer (Backend) who excels at building scalable, reliable services. Our Roku Mobile Backend team designs and implements robust backend services powering our mobile apps, ensuring optimal … productivity. Collaborate cross-functionally with product, design, frontend, and other backend teams, driving seamless integration, consistency, and exceptional user experiences. We're Excited If You Have Expertise of backend software engineering Bachelor's or master's degree in computer science, Engineering, or related field (or equivalent experience). Strong proficiency in backend languages like Java or Python. Proficiency in More ❯