11,278 Frontend jobs

Improbable

Principal Front-End Engineer

Open 40d UKPrincipal

AI Ai Enablement AWS Azure Blockchain +10 skills

Principal Front-End Engineer at Improbable building scalable UI frameworks for DeFi apps, masking blockchain complexity with React, TypeScript, and Next.js to deliver seamless user experiences.

Eventogy

Senior Front-End Architect (React/Next.js) - Hybrid London

Open 40d HybridUKSenior

Open 40d UKSenior Licensed NL sponsor

Leads frontend architecture for a UK-based events-management SaaS, building scalable React/Next.js interfaces and driving AI-assisted development practices.

Senior Frontend Engineer – React/Node with AI Tools

Accessibility AI CI/CD JavaScript React

Builds and maintains React-based research tools with AI-assisted coding practices, focusing on performance and accessibility.

Jobgether

Open 40d RemoteUKContractSenior

Senior Frontend Engineer (Contractor)

Accessibility Agile AI API Claude Code +17 skills

Build and own production-grade React/TypeScript web interfaces for a modern SaaS platform, collaborating with design and backend teams to deliver pixel-perfect, accessible UIs and optimize performance.

Improbable

Lead Frontend Architect for DeFi UI & UX

Open 40d UKLead

AI Blockchain Cloud DeFi Next.js +2 skills

Lead frontend architecture for a DeFi product, designing scalable React/Next.js UIs that abstract blockchain complexity into a seamless user experience.

Dohe Europe Ltd

Open 40d UKContractSenior Licensed UK sponsor

Senior Frontend Developer

API GraphQL Next.js React REST +1 skills

Build and maintain large-scale web apps with React, Next.js, TypeScript, REST APIs, and GraphQL in a global team.

Senior Frontend Developer (Chinese Speaking)

Open 40d UKFull-timeSenior

API GitHub GitLab Protobuf React +4 skills

Senior Frontend Developer builds responsive, real-time casino game UIs with React/TypeScript and WebSockets, optimizing for low-latency performance in the iGaming industry.

24 Quiety Rights Reserved

Jr Frontend Developer

Open 40d UKJunior

Agile Confluence InVision Jira Sketch

Designs pixel-perfect, responsive UI components and maintains design systems for a product team, ensuring accurate translation of designs into code.

Hastings Direct

Senior Frontend Developer (Digital)

Open 40d HybridUKSenior

Agile API Authentication Bootstrap CI/CD +15 skills

Build and lead frontend features for a UK digital insurance provider using React, Redux, and modern web tooling to deliver customer-facing web apps.

Mixam

Senior Frontend Developer, React/TypeScript

Open 40d UKSenior

Agile API Bootstrap CSS Git +11 skills

Build and maintain scalable web apps with React, TypeScript, and modern JavaScript, integrating with backend services to deliver high-quality user experiences in a fast-paced environment.

Sensor Tower

Open 40d UKSenior H-1B sponsor history

Mid/Senior Frontend Developer

AI Analytics Angular ClickHouse Data Science +16 skills

Build and own scalable frontend features in React/TypeScript for a data-heavy analytics platform serving media and gaming industries.

Capco

Open 40d UKFull-timeSenior

Senior Frontend Developer - React

Agile Angular API CI/CD CSS +16 skills

Build and optimize React-based web apps for financial services clients, using TypeScript, modern state management, and secure authentication flows.

Difrent

Frontend Developer - Node.js, Web & Mobile

Builds web and mobile frontends using Node.js and modern web standards while collaborating with clients on high-profile digital projects.

Web Frontend Developer - £400/ Outside IR35 / Working from Home

Agile Git Jira Node.js Selenium +1 skills

Builds a greenfield web app for the transport industry, working in a small, flat agency team using modern frontend tooling and Agile workflows.

Senior/Lead Frontend Developer

Open 40d UKContractLead

Agile E-commerce JavaScript Next.js React +1 skills

Build and maintain scalable frontend features using React and Next.js for a multitenant ecommerce platform, owning architecture and code standards.

Senior Frontend Developer - React/Next.js (Contract, London)

Open 40d UKContractSenior Licensed UK sponsor

Build and maintain large-scale web apps using React and Next.js, collaborating with teams to deliver responsive, cross-browser compatible UIs with REST/GraphQL integrations.

GraphQL Next.js React

Armalytix

Frontend Developer — Build Accessible FinTech Interfaces

Build accessible web interfaces for regulated financial firms to verify customer data, collaborating with a lead engineer and shaping product UX.

Reflex Studios

Frontend Developer in Belfast — Grow with React & Vue

CSS Git HTML JavaScript React +3 skills

Builds and maintains user interfaces for video games using React or Vue, with modern CSS and Git workflows in a small Belfast studio.

Frontend Developer (Remote)

API Figma Git REST Sketch +2 skills

Build and maintain user-facing web applications using modern frontend frameworks, collaborating with designers and backend teams to deliver responsive, scalable interfaces.