Senior UI Developer (React/Next.js) — Hybrid, London

Intec Select Limited; Greater London; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

Intec Select Limited in London is seeking an experienced UI Developer to join a high-profile programme for a leading global retail organisation. You will work with React, Next.js, and modern frontend tech to deliver user-friendly digital products.

Collaborate with Product Managers, UX/UI Designers, and Backend Engineers to build performant, accessible web apps. You will optimise for speed, accessibility, SEO and work within Agile teams in a hybrid London office.

Qualifications

• Experience developing UI applications with React.js.
• Experience building server-rendered and static applications with Next.js.
• Strong HTML5/CSS3, responsive design.
• Experience consuming RESTful APIs.
• Familiarity with state management libraries such as Redux, Zustand, or Context API.
• Experience with TypeScript.
• Experience with design systems and component libraries.
• Knowledge of CI/CD and modern deployment practices.
• Experience working in Agile delivery environments.
• IR35 status: Inside IR35.

Responsibilities

• Develop, maintain, and enhance modern web applications using React and Next.js.
• Build responsive, pixel-perfect user interfaces from UX/UI designs and wireframes.
• Collaborate with designers to ensure a seamless user experience across desktop and mobile devices.
• Optimise applications for performance, scalability, accessibility, and SEO.
• Work closely with backend development teams to integrate APIs and services.
• Participate in code reviews and contribute to front-end best practices and development standards.
• Troubleshoot, debug, and continuously improve existing user interfaces and applications.
• Contribute to Agile ceremonies including sprint planning, stand-ups, and retrospectives.
• Strong commercial experience developing UI applications with React.js.

Skills

Collaboration with cross-functional"

Problem solving

Accessibility awareness

Communication skills

Tools

React

Next.js

HTML5

CSS3

SASS/SCSS

TypeScript

Git

Redux

Zustand

Context API

React Testing Library

Jest

REST APIs

CI/CD

Job description

Intec Select Limited in London is seeking an experienced UI Developer to join a high-profile programme for a leading global retail organisation. You will work with React, Next.js, and modern frontend tech to deliver user-friendly digital products.

Collaborate with Product Managers, UX/UI Designers, and Backend Engineers to build performant, accessible web apps. You will optimise for speed, accessibility, SEO and work within Agile teams in a hybrid London office.