Last updated: 2025-11-09
98 Frontend Software Engineering jobs in London.
Version 1
Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Ou…
London
- Skills: ReactJS, JavaScript, GraphQL, Unit Testing, Docker, AWS Cloud, Agile, Front-End Development, Technical Leadership, UI/UX Design
- Level: mid
- Type: full_time
Contentful
Contentful is a leading digital experience platform that helps modern businesses meet the growing demand for engaging, personalized content at scale. By blendi…
London
- Skills: Demo Engineering, Technical demonstrations, APIs, Cloud platforms, JavaScript, TypeScript, AI capabilities, UX/UI design, Technical writing, Cross-functional collaboration
- Level: mid
- Type: full_time
Nothing
Founded in London in 2020, Nothing is a design-led tech company building an alternative to the industry giants. Our products – from award-winning smartphones t…
London
- Skills: AI, software engineering, cloud, image generation, speech recognition, data collection, behavioral understanding, UI/UX, development, innovation
- Level: mid
- Type: full_time
Sierra
At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in S…
London
- Skills: AI agents, Product Management, Spanish fluency, customer engagement, technical challenges, enterprise-grade, product roadmap, React, Typescript, Go
- Level: senior
- Type: full_time
Scale
At Scale, we believe that the transition from traditional software to AI is one of the most important shifts of our time. Our mission is to make that happen fa…
London
- Skills: ML Engineer, AI applications, model training, NLP, deep learning, cloud technology, LLMs, generative AI, computer vision, production environment
- Level: mid
- Type: full_time
DevRev
DevRev’s AgentOS, purpose-built for SaaS companies, comprises three modern CRM apps for support, product, and growth teams. It connects end users, sellers, sup…
London
- Skills: React, TypeScript, D3/visx, micro‑frontends, design-systems, performance‑budgeting, CI/CD, data-driven UIs, developer experience, real-time collaboration
- Level: senior
- Type: full_time
WPP
WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients, and communities.
London
- Skills: ReactJS, micro frontends, Test-Driven Development, automation testing, HTML5, CSS3, JavaScript, state management, RESTful APIs, DevOps
- Level: senior
- Type: full_time
Figma
Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—…
London
- Skills: Software Engineering, Dev Tools, TypeScript, React, WebAssembly, AI-assisted translation, collaboration, frontend engineers, design handoff, development lifecycle
- Level: intern
- Type: internship
Intercom
Intercom is the AI Customer Service company on a mission to help businesses provide incredible customer experiences.
London
- Skills: React, JavaScript, CSS, HTML, Node.js, frontend architecture, UI technologies, software development, design systems, SaaS
- Level: senior
- Type: full_time
Transloadit
Transloadit is a company dedicated to file uploading and encoding, with a strong commitment to open source software.
London
- Skills: open source, front-end development, Uppy, React, file uploading, JavaScript, CSS-in-JS, Webpack, collaboration, performance optimization
- Level: mid
- Type: part_time
Canary Technologies Corp
Canary Technologies is changing the game for hotels with modern software powered by Canary's hospitality-specific AI platform. Canary is utilized by 20,000+ ho…
London
- Skills: Lead Engineer, EMEA, architecture, Javascript, TypeScript, backend development, product decisions, engineering teams, operational excellence, mentorship
- Level: senior
- Type: full_time
Dolby Laboratories, Inc.
Join the leader in entertainment innovation and help us design the future. At Dolby, science meets art, and high tech means more than computer code.
London
- Skills: Solutions Engineering, Video streaming, Cloud architectures, JavaScript, React, Swift, Objective-C, Java, WebRTC, Media Over QUIC
- Level: senior
- Type: full_time
Taptap Send
Taptap Send is backed by top VCs, rapidly growing and a great place for those looking for both impact and a fast-paced tech startup environment. It helps immig…
London
- Skills: Product Designer, UX, UI, Fintech, Consumer App, User Research, Design Systems, Pixel-Perfect, Cross-Functional, Design
- Level: senior
- Type: full_time
Goodnotes
At Goodnotes, we believe that every individual holds untapped potential waiting to be unleashed. By reimagining the way we interact with information, we’re mer…
London
- Skills: 2D rendering, 3D rendering, computational geometry, Vulkan, OpenGL, Metal, DirectX, feature management, application architecture, software craftsmanship
- Level: mid
- Type: full_time
Columbia Threadneedle Investments
Working at Columbia Threadneedle Investments you'll find growth and career opportunities across all of our businesses. We're intentionally built to help you su…
London
- Skills: Full Stack Development, Cloud Architecture, AWS Services, API Development, Javascript, React, Node.js, CI/CD Pipelines, Testing Frameworks, Asset Management
- Level: mid
- Type: full_time
Intercom
Intercom is the AI Customer Service company on a mission to help businesses provide incredible customer experiences. Founded in 2011 and trusted by nearly 30,0…
London
- Skills: customer experience, AI customer service, SaaS, API integration, automation, JavaScript, HTML, CSS, security reviews, customer success
- Level: senior
- Type: full_time
Quizlet
Quizlet is a $1B+ learning platform used by two-thirds of U.S. high school students and half of college students, powering over 1 billion learning interactions…
London
- Skills: AI-powered, machine learning, mobile, web, analytics, feature flagging, deep linking, end-to-end testing, cross-team collaboration, technical leadership
- Level: mid
- Type: full_time
Spotify
Spotify is a leading music streaming service that offers a wide range of features for listening to and creating personalized playlists, and discovering new mus…
London
- Skills: Payment SDK, frontend services, backend services, payment transactions, order management, payment orchestration, data sets, user experience, system environment, technology stack
- Level: senior
- Type: full_time
Cloudflare
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…
London
- Skills: production engineering, frontend systems, JavaScript, TypeScript, React, CI/CD, testing frameworks, observe, APIs, large-scale applications
- Level: mid
- Type: full_time
DevRev
At DevRev, we’re building the future of work with Computer – your AI teammate. Computer brings people back together, breaking down silos and ushering in the fu…
London
- Skills: Design Tokens, Figma API, Storybook, React, Web Components, TypeScript, Tailwind CSS, NextJS, Jest, Cypress
- Level: senior
- Type: full_time