151 to 175 of 452 Senior Full-Stack Engineer Jobs in the UK

chance to do it on a global scale and play a real role in shaping our exciting journey. The role As a Senior Software Engineer, you will … hands-on member of a high-performing engineering squad, building and operating business-critical digital services. This is a backend-led full-stack role. You will use Kotlin or modern Java, ideally Java 17 or later, together with the wider JVM ecosystem, to develop reliable services ...

leading restaurant technology provider is seeking a Senior Software Engineer to enhance their advanced food ordering platform. The role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has 5+ years of experience, proficiency in C# and TypeScript, and a strong ...

About The Role Job Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. … process optimisation initiatives. Communicate complex technical concepts effectively to non-technical stakeholders. About You Professional knowledge and experience Essential Proven experience in full-stack software development, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of Agile ...

Sheffield, is seeking a Senior Software Engineer to shape and ship intelligent product experiences. You’ll work full-stack with a frontend lean toward TypeScript and Vue.js, using AI coding tools to build high-quality features on a small, fast-moving team. ...

Portfolio Credit Control is seeking a Senior Software Engineer to own the application and integration layer for a new generation of AI-powered products. The role spans backend, API design, MCP integration and frontend development with React and TypeScript. You will design scalable REST/GraphQL ...

Tixer Tech in the United Kingdom is seeking an experienced full-stack engineer to own features end to end—from schema design to deployed UI. No handoffs, no excuses. You will architect and implement production-ready, scalable features using React/Next.js and Node.js ...

Elsevier in Oxford is seeking a Senior II Software Engineer to build cloud-hosted, distributed systems that support researchers submitting their work for publication. You will design, develop, and deploy capabilities with a focus on quality, performance, and scalable architecture. You will collaborate with stakeholders ...

Infoserv Systems Ltd is seeking a Senior Fullstack Engineer in the UK to design and deliver scalable software. You will lead technical decisions, mentor peers, and contribute to a culture of continuous learning. Expect to work with OpenShift, Kubernetes, and cloud-native technologies in a collaborative ...

accelerate validation efforts, improve efficiency, enhance productivity of all engineering team across Roku's entire embedded SW org. The team works across full-stack applications, backend services, and scalable platform services to improve developer productivity, end-to-end testing experience of Roku products and services. … help us keep up this pace and continue delivering high quality as we grow. What is the role? Roku is looking for a Senior Software Engineer to join the Embedded Software Automation and Tools team to build full stack applications and services ...

Capgemini in Manchester seeks a Senior Dot Net Engineer to drive full-stack development across enterprise-scale solutions. You will design scalable web apps, implement robust APIs, and collaborate with cross-functional teams to deliver AI-enabled capabilities that boost productivity ...

Roku is seeking a Senior Software Engineer to join the Embedded Software Automation and Tools team. You will build full stack apps and services supporting end-to-end automation and test infrastructure, with emphasis on performance, reliability, and AI integration. You will ...

seeks a Senior Full Stack Engineer to join a large-scale public-sector digital programme. You will contribute across frontend, backend and DevOps, building services with Node.js, TypeScript and AWS in a modern microservices environment. The role is remote, outside IR35, with ...

work together to transform the future of fashion shopping through AI and technology. We are looking for an experienced Senior Full-stack Engineer to join our Shop Experience team within the Product Development tribe. You will play a key role in shaping … product experiences are built by collaborative teams with strong technical foundations and a deep understanding of user needs. You will focus on: Full-stack Development: You will design, build, and evolve scalable web applications and backend services using React, TypeScript, and Python (Django). ...

requirements, growth opportunities, and operational challenges. This open role is based in our tech hubs in London. What You'll Do As a Senior Fullstack Engineer , you'll own complex product and technical problems across the merchant experience, from problem definition through design, implementation, production … maintainability, and quality. Work comfortably outside your primary area of expertise when needed to solve problems end-to-end. How We Work Ownership: Senior engineers take responsibility not only for implementation, but also for understanding the problem, shaping the solution, and ensuring it works successfully in production. Collaboration ...

VanRath is seeking a Senior Full Stack Engineer to join its Belfast engineering team. You will work on a next-generation platform, partnering with global cloud providers and a talented group of engineers to deliver scalable, high-quality software. Ideal candidates have ...

Position: Senior - Level Full Stack Engineer Reporting to: CEO (Hire Ami Ltd) Contract type: Full time, Permanent, Flexi remote About Cera Cera is the UK’s largest HealthTech company and one of Europe’s fastest-growing businesses – harnessing preventative technology … care. Joining us, you are contributing to making this vision a reality. About the role As a Senior Full Stack Engineer at Hire Ami Ltd, you’ll help build and improve our AI agents. You’ll play a key role in developing ...

Hopper Inc. is seeking a senior full stack engineer to anchor HTS Assist, owning realtime and voice end-to-end. You will build across React/TypeScript front ends, Scala and Python services, and cloud infra, with a focus on multi-tenant ...

Elsevier is seeking a Senior II Software Engineer to design, develop, and deploy cloud-based distributed systems that empower researchers to publish high-quality science. You will collaborate with cross-functional teams to gather requirements and refine architectural decisions while supporting AI-enabled features. The role ...

Emma, based in London, seeks a seasoned full-stack engineer to own backend and mobile/web app development. You’ll contribute to a dynamic roadmap with new features and integrations, collaborating across teams to deliver high-quality code. We value fast delivery, ownership ...

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 ...

Quantum is seeking a Senior Full Stack Engineer to grow our Technology team in Greater London. You will help shape and scale our platform, delivering high-quality development across frontend and backend systems while mentoring teammates and driving continuous improvement. You will ...

AtkinsRéalis UK Limited in the United Kingdom is seeking a Senior Full Stack Engineer to develop XR-enabled digital products for nuclear projects. You will combine hands-on development with technical leadership across web apps, cloud services, APIs and mobile deployment ...

Wondersphere, a London-based branding and digital studio, is seeking a Senior Full-stack Developer to own the technical direction of sophisticated websites and digital platforms. You will collaborate with strategy and design teams to translate complex requirements into robust, scalable solutions. ...

Experian - Credit Services, Identity & Fraud is seeking a Senior Software Engineer to help us build and improve a mature, business-critical product. You’ll work across the full stack in a collaborative, agile team, taking features from design through to delivery ...

Senior Full Stack Software Engineer AI Native Engineering Hybrid Ireland Full-time Company Overview Kappture develops point-of-sale, payments and hospitality technology for high-volume environments, including stadiums, arenas, universities and major event venues. Our platform supports the complete … Kappture is rebuilding its software-development lifecycle around AI, automation and agentic engineering. We are seeking a Senior Full Stack Engineer who will help define what modern software development looks like at Kappture; not simply by using AI tools, but by building ...