26 to 37 of 37 Senior Web Engineer Jobs in the UK

Senior Full Stack Engineer - AI-Driven, Scalable Web Apps

Location
United Kingdom
Avallo in the United Kingdom is hiring a Senior Full Stack Engineer to join our core engineering team. You will take ownership of technically demanding projects across client engagements and work with founders, executives and client teams. The role is hands-on: design systems, write production code, make ...

Senior Front-End Engineer - React & Enterprise Web Apps

Location
Greater London, England, United Kingdom
Synapri in London is seeking a Senior Front-End Engineer to join our software business in the investment management space. This hands-on role involves turning ideas into digital experiences and delivering projects to a high standard from day one. You'll work on client-facing projects ...

Senior Full-Stack Engineer: Build Scalable Web Apps

Location
Greater London, England, United Kingdom
seeking a Full-stack Engineer to build robust, scalable web-based software and enhance the Ki platform. You will design, build, test, and maintain APIs and integrations, while collaborating with Product and UX to deliver features with top-tier user experience. You will work across a modern web ...

Senior Full-Stack Engineer, AI-Driven & High-Traffic Web

Location
Greater London, England, United Kingdom
CoinDesk is seeking a Senior Full-Stack Engineer to join the Media Engineering team. You will own complex features across web, mobile apps, and services, with a focus on performance, reliability, and security. You will work with Next.js, React, Node.js, and TypeScript, applying automated testing and DevSecOps ...

Senior Full-Stack Engineer — AI-Driven Web Apps

Location
Greater London, England, United Kingdom
J.P. Morgan in London seeks a Full Stack Engineer to design, build, and support scalable web applications and integrations using Java, Python, and React. You will collaborate with product, marketing, and partners to translate requirements into technical solutions and contribute to AI initiatives for content generation and personalization. ...

Senior C# Full-Stack Engineer for Scalable Web Apps

Location
Metropolitan Borough of Solihull, England, United Kingdom
Convergence Group in Solihull seeks a Full Stack Software Engineer with strong C# skills to design and build the next generation of software powering the business. The role focuses on creating scalable web apps using C#, JavaScript, React/Blazor, and Azure services, with emphasis on robust front ...

Senior FinTech Fullstack Engineer: Lead iOS/Android & Web

Location
Greater London, England, United Kingdom
Onyx-Conseil is seeking a Senior Fullstack Software Developer to join its growing fintech team in London. The role focuses on leading the technical arm, delivering high-performance mobile and web apps, and coordinating rapid iterations in an agile environment. You will work with React, Swift/Objective ...

Senior Product Engineer: End-to-End AI Web Apps

Location
Greater London, England, United Kingdom
Fuse Energy is looking for a Product Engineer to join their London team. In this role, you'll own features from architecture to production, collaborating with engineers to create responsive web applications using TypeScript, React, and Next.js. We're seeking individuals with a strong portfolio in consumer-facing ...

Senior Laravel Engineer - Remote/Hybrid, Modern Web Apps

Location
Greater London, England, United Kingdom
CodePark LTD is looking for a skilled Laravel Developer to build modern web applications in a hybrid London-friendly environment. You will develop and maintain Laravel applications, integrate APIs, and design scalable RESTful services. Join a collaborative team, work on cutting-edge projects, and contribute to code quality through ...

Senior Front-End Engineer for Azure Cloud Web Apps

Location
Newport, Wales, United Kingdom
Starrycare Recruitment Services is seeking a Senior Front-End Developer in Newport, United Kingdom. You will design, develop, test, and maintain enterprise-grade cloud applications within an Agile team, focusing on scalable, secure, user-friendly interfaces. You will work with RESTful APIs, collaborate with QA, and contribute to DevOps ...

Senior Front-End Engineer: Build Scalable Web Apps & SDKs

Location
Greater London, England, United Kingdom
Segmentify is seeking a highly experienced frontend engineer to transform requirements into scalable technical solutions. You will collaborate with product, design, and customer success to deliver reliable deployments used by hundreds of Segmentify customers daily. The role covers developing across React, Vue, or Svelte, building npm packages, and shaping ...

Senior Front-End Engineer – Real-Time Web UI

Location
Greater London, England, United Kingdom
consulting firm is seeking a front-end developer for their Issuemaster real-time web application in Greater London. The ideal candidate will have at least 4 years of experience with Angular, 3 years with Typescript, and expertise in real-time web application development. Responsibilities include developing business functionalities ...