Frontend Jobs in United Kingdom

Open 15d UKContractSenior

Senior Frontend Developer - React/Next.js (6-Month Contract)

Agile GraphQL Next.js React

Six-month contract role in the UK building customer-facing web and mobile experiences with React, Next.js, GraphQL, and headless CMS. The developer works hands-on in an Agile team alongside Product Owners, Designers, QA, and Engineering, contributing to code reviews, testing, and continuous improvement.

Convergence Group

Front End Software Engineer

Open 15d UK

A front end engineer at Convergence Group (Blythe Valley Park, Shirley, UK, onsite) designs and builds the next generation of the company's bespoke customer portal and internal systems. The core technology required is strong React.js.

Senior React & Next.js Frontend Engineer for Telephony

Open 15d UKSenior

Rullion is hiring a Senior Frontend Developer in London to own React and Next.js feature delivery from design through production. Day to day they build and maintain React/Next.js apps, help modernise the frontend platform, ship scalable well-tested code, and mentor junior developers in agile squads.

Agile Next.js React

Lime Street Recruitment Limited

Angular Developer

Open 15d UK

A hands-on developer role in Central London building and supporting core business systems, split between Angular front-end work and modern .NET (C#) back-end services. Day to day the developer designs robust solutions, builds RESTful APIs, and collaborates with business analysts, testers and product owners.

Angular API C# .NET REST

Tata Consultancy Services

Frontend Engineer - Hybrid London (Angular/React)

Open 19d HybridUK

Angular Cypress Jest React RxJS +1 skills

Frontend Engineer at Tata Consultancy Services working in a hybrid London role: design, develop, and maintain front-end applications with Angular/React/Vue, building modular components, managing state with NgRx, using RxJS reactive programming, and writing tests with Jasmine/Karma/Jest/Cypress while optimizing performance.

CareScribe

Senior Frontend Engineer - React + TypeScript

Open 15d HybridUKSenior

Senior frontend engineer building features in React and TypeScript for CareScribe's accessibility-focused product, owning work from development through QA and deployment while collaborating with Product & Design. Hybrid role based around Bristol (2 days/week in office).

Selby Jennings

Real-Time Trading UI Engineer - React Frontend

Open 20d UK

Front-End Engineer (placed via fintech recruiter Selby Jennings) building high-performance React applications for real-time front-office trading teams in London. Day to day: delivering new functionality with product owners and users, contributing to architectural decisions and engineering best practices, using React/TypeScript with real-time data.

React TypeScript

Tata Consultancy Services

Frontend Developer

Open 19d UKContract

Accessibility Agile Angular API Automation +22 skills

Frontend Developer at Tata Consultancy Services in London (hybrid, permanent) building scalable enterprise web applications primarily with Angular and TypeScript, using NgRx and RxJS for state and reactive workflows, writing tests with Jasmine/Karma/Cypress, and contributing across the full SDLC in Agile teams, including on-call production support.

Senior front-end engineer (7-10 years) building data-heavy web applications with React, JavaScript, and D3.js for a major management consultancy client, based onsite in Holborn, Central London. Salary £70K-£90K.

Hybrid London Senior Frontend Architect (React)

Open 17d UKSenior

Prism Digital in London is seeking a senior front-end engineer who writes robust React code and owns major parts of the front-end architecture. You will work on portal and mobile ordering products, shaping the design…

Frontend Engineer (React) — Hybrid, Dog-Friendly Office

Open 17d HybridUK

Convergence Group in Solihull is seeking a Front End Software Engineer with strong React.js skills to design and build the next generation of our bespoke customer portal and internal systems. You will work on scalable…

React

Salt Digital Recruitment

Open 17d UKContractSenior

Senior Frontend Engineer React, Next.js & GraphQL (Hybrid)

Salt Digital Recruitment is seeking two Senior Frontend Developers to join a fast-paced digital team in the Sussex region. You will build customer-facing web and mobile experiences using React, Next.js, GraphQL and…

GraphQL Next.js React

Xavvy Limited

Frontend Engineer: Dashboards & Internal Ops (React/TS, React Native)

Open 17d UKFull-time

API React React Native TypeScript Vite

Xavvy Limited is looking for a permanent full-time front-end engineer to maintain our internal ops tools, Settings, Command Centre, and the Expo mobile mirror as new features ship. You will work with React + TypeScript…

Handelsbanken

Front-End Developer - React/TypeScript, Agile & Impactful UI

Open 17d UK

Handelsbanken is seeking a Front-End Developer to build and maintain responsive user interfaces using a React-based framework, with a focus on performance and code quality. You will work in an agile environment,…

Socium - Teams Done Differently

Frontend Developer – Build Ground-Up React/TypeScript Product

Open 17d UK

Founding-team frontend engineer at Socium in Reading, building a brand-new customer-facing product from the ground up with React and TypeScript on a modern cloud backend, while leading early technical initiatives and shaping the product roadmap with venture leadership.

Cloud React TypeScript