Last updated: 2025-11-05

93 Frontend Development jobs in London.

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Speechify

Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone—we absorb the world’s conte…

Software Engineer, Platform

London

  • Skills: NodeJS, ReactJS, TypeScript, Java, Go, Python, systems thinking, product roadmap, end-to-end systems, high-growth startup
  • Level: mid
  • Type: full_time
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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…

Lead Front-End Developer

London

  • Skills: ReactJS, JavaScript, GraphQL, Unit Testing, Docker, AWS Cloud, Agile, Front-End Development, Technical Leadership, UI/UX Design
  • Level: mid
  • Type: full_time
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Contentful

Contentful is a leading digital experience platform that helps modern businesses meet the growing demand for engaging, personalized content at scale. By blendi…

Demo Engineer

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
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Granola

Product Engineer (Backend)

London

  • Skills: TypeScript, Node.js, cloud infrastructure, infrastructure as code, PostgreSQL, serverless architectures, AWS, Terraform, API design, monitoring
  • Level: mid
  • Type: full_time
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Contentful

Contentful is a leading digital experience platform that helps modern businesses meet the growing demand for engaging, personalized content at scale. By blendi…

Solution Architect

London

  • Skills: Solution Architecture, API-first, Microservices, SaaS, JavaScript, React, GraphQL, Headless CMS, Customer Engagement, Digital Experience
  • Level: mid
  • Type: full_time
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Flagstone Group LTD

Flagstone is an online savings platform, reinventing how individuals, businesses, and charities manage, protect, and grow their cash.

Associate Fullstack Engineer

London

  • Skills: C#, .Net, .Net Core, JavaScript, React, cloud development, RESTful API, OAUTH, TDD, SQL server
  • Level: entry
  • Type: full_time
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Palantir

Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empo…

Product Designer

London

  • Skills: design sprint, micro-interaction, UX consistency, UI components, API documentation, SDK functionality, developer onboarding, developer tooling, developer workflows
  • Level: mid
  • Type: full_time
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Lightning AI

Lightning AI is the company reimagining the way AI is built. After creating and releasing PyTorch Lightning in 2019, Lightning AI was launched to reshape the d…

Frontend Engineer

London

  • Skills: React, JavaScript, TypeScript, SaaS, UI Development, Frontend Infrastructure, Continuous Delivery, Technical Architecture, Automation, Mentorship
  • Level: mid
  • Type: full_time
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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…

Senior Frontend Engineer

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
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Multiverse

Multiverse is the upskilling platform for AI and Tech adoption, partnering with 1,500+ companies to deliver innovative learning tailored for a transforming wor…

Design Engineer

London

  • Skills: design system, React, TypeScript, Figma, AI workflows, frontend engineering, accessibility, performance, collaboration, prototyping
  • Level: senior
  • Type: full_time
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WPP

WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients, and communities.

Senior Front-End Developer

London

  • Skills: ReactJS, micro frontends, Test-Driven Development, automation testing, HTML5, CSS3, JavaScript, state management, RESTful APIs, DevOps
  • Level: senior
  • Type: full_time
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Orbital Materials

Orbital Materials develops advanced materials and chemical processes by bridging the worlds of AI, Mechanical and Chemical engineering. We’re looking for ambit…

Frontend Software Engineer

London

  • Skills: Frontend, JavaScript, TypeScript, HTML, CSS, React, Vue, D3.js, Data visualization, AI-accelerated research
  • Level: mid
  • Type: full_time
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Ziff Davis

Ziff Davis (NASDAQ: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, shopping, gaming and …

Senior Mobile Engineer

London

  • Skills: React Native, TypeScript, JavaScript, CI/CD, Docker, Kubernetes, Cloud services, Figma, mobile apps, performance optimisation
  • Level: senior
  • Type: full_time
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Contentful

Contentful is a leading digital experience platform that helps modern businesses meet the growing demand for engaging, personalized content at scale. By blendi…

Solution Architect

London

  • Skills: Solution Architect, microservices, API-first, JavaScript, React, GraphQL, headless CMS, Customer Engagement, digital experiences, consultative advice
  • Level: mid
  • Type: full_time
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Encord

At Encord, we're building the AI infrastructure of the future. One of the biggest challenges AI companies face today is data quality. We’re here to change that…

Engineer

London

  • Skills: Python, Typescript, React, Kubernetes, GCP, Machine Learning, PyTorch, CUDA, Ray, Computer Vision
  • Level: mid
  • Type: full_time
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Theodo UK

Theodo UK is a software consultancy specialising in full-stack development, mobile and web applications and cloud solutions. We are a 70-person team based in t…

React Native Full Stack Engineer

London

  • Skills: React Native, Node.Js, Typescript, Agile, AWS, Expo, Nest.js, cloud solutions, full-stack development, mobile applications
  • Level: entry
  • Type: full_time
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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—…

Software Engineering Intern

London

  • Skills: Software Engineering, Dev Tools, TypeScript, React, WebAssembly, AI-assisted translation, collaboration, frontend engineers, design handoff, development lifecycle
  • Level: intern
  • Type: internship
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Intercom

Intercom is the AI Customer Service company on a mission to help businesses provide incredible customer experiences.

Senior Frontend Engineer

London

  • Skills: React, JavaScript, CSS, HTML, Node.js, frontend architecture, UI technologies, software development, design systems, SaaS
  • Level: senior
  • Type: full_time
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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…

Software Engineer - Workers Onboarding & Integrations

London

  • Skills: Cloudflare Workers, edge computing, JavaScript, Typescript, SQL, React, Kubernetes, Go, C++, Rust
  • Level: mid
  • Type: full_time
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Kraken

Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system.

Lead Front End Engineer

London

  • Skills: React, GraphQL, Apollo, SASS, TypeScript, Testing Library, accessibility, scalable, performance, energy management
  • Level: mid
  • Type: full_time
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