2,201 to 2,225 of 2,262 React Jobs in the UK

multi-role RBAC/permissions architecture within an existing platform, alongside broader improvements across the application. The stack TypeScript Node.js/Express Next.js/React GitHub Actions (Equivalent technologies and transferable experience will be considered) What you’ll be doing: Design and implement role-based access control across an existing … Take ownership of changes from database and backend through to frontend and production What's needed: Commercial TypeScript experience across frontend and backend Commercial React and/or Next.js experience, including building application interfaces and user workflows PostgreSQL/relational database knowledge Previous experience implementing RBAC, permissions, authorisation or complex ...

Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS - Your tech background is less important than how you lead Engineers solving complex technical challenges Engineering Lead - We’re working with … stack before taking on leadership responsibilities. What you’ll do Lead a small team of Engineers while staying deeply technical Contribute across the stack (React, Node.js/Typescript, GCP) with backend experience highly valued Shape and deliver high-quality features that scale with thousands of customers Advocate for engineering best ...

backend logic and data Domain Translation — Translate messy real-world processes into clear, intuitive software Frontend — Build production-grade UI using modern frontend frameworks (React, TypeScript) Backend — Implement APIs, business logic, and data models that support complex workflows AI Integration — Design and integrate AI-powered features (LLMs, agents, model-backed … polish to backend logic to jumping on customer calls WHAT WE ARE LOOKING FOR TECHNICALLY Strong experience with TypeScript and modern frontend frameworks (React or equivalent) Comfortable building backend services in Python Experience integrating AI systems (LLMs, agents, model-backed APIs) into production products Ability to reason about complex workflows ...

commerce platforms A best in class developer experience What You'll Do Technical Development Contribute to frontend architecture and development Build scalable, maintainable React applications Establish frontend best practices and coding standards Drive technical decisions for user interface components Product Development Create intuitive interfaces for complex financial operations Design … Build a component library that accelerates future product development What We're Looking For Ideal background: TypeScript with strong typing practices and type modeling React with functional components, hooks, context, routing Modular declarative code that prioritises readability and reusability Track record of building complex web applications Understanding of UI/ ...

need to be a specialist in everything, but you can't have a lane you refuse to leave. Our stack is Kotlin and React, and this role leans backend. If you're strong on the backend and curious about the rest, that works. You care about data integrity. You think … Background in high-growth startups where everything was still being figured out Our Tech Stack We build on AWS, with a Kotlin backend, a React frontend, and infrastructure managed in Terraform. It's a real production system that global finance teams depend on every day. The integration layer ...

Senior Front End Engineer (React/TypeScript) London Hybrid (2-3 days per week) Build the platform that powers client onboarding at scale We're looking for a Senior Front End Engineer to help shape and build a modern onboarding and account management platform used by businesses across multiple customer ...

Henderson Scott is seeking a Senior React Engineer to join its Manchester engineering team. You’ll design, build and maintain cross‐platform mobile apps using React, TypeScript and Capacitor for Android and iOS. You’ll collaborate with UX designers, backend engineers and product owners to translate requirements into scalable technical ...

Trimble is seeking a Front-End React Engineer to replace a legacy desktop app with a modern browser-based UI. You will build production React screens in TypeScript, connect to backend APIs, and ship working software on a weekly demo cycle. Join a tight-knit pod, collaborate with a fellow ...

growing Consultancy in London seeks a Java/React Developer for a hybrid role focused on a Banking project. The successful candidate will lead engineering efforts across teams, focusing on software design, implementation, and maintenance. They must write high-quality, modular code and possess experience with Java, React, and agile ...

CBSbutler Ltd. in the United Kingdom is seeking an experienced Front End Developer (React) to deliver modern, user-centric web applications within a major public sector digital transformation programme. You'll work in a collaborative Agile team with UI/UX specialists and back-end developers to create responsive interfaces … critical public services. The role centers on ReactJS and ES6+, building reusable components, ensuring accessibility, and driving code quality through reviews and tests in #J-18808-Ljbffr ...

Validus Risk Management is seeking a Front-end Engineer to join our React-based web applications. You will contribute to the Horizon platform by delivering features, improving UI/UX, and collaborating with quants, back-end, and platform engineers. The role emphasizes TypeScript/React expertise, state management with Zustand ...

Convergence Group 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 in a fast-growing SME. You will work in a high-paced environment with hybrid working (3 days in Solihull office), competitive ...

HCLTech is seeking a UI Developer with strong React, TypeScript and AI experience to build time-critical, high-availability web interfaces. You will own the full UI development lifecycle from design through deployment, collaborating with backend engineers, QA, and product teams to deliver scalable user experiences. The role requires hands … expertise in modern frontend stacks, real-time communication, and robust testing using React Testing Library and Jest; familiarity with micro-frontends, #J-18808-Ljbffr ...

Talan is looking for a skilled C# Developer with REACT experience to join their delivery teams focusing on Front Office platforms. You will design and enhance regulatory and sales enablement solutions in fast-paced trading environments. This role requires strong collaboration with stakeholders and contributions across the software development lifecycle ...

technology firm in the United Kingdom is seeking a Middle React Front-end Developer to join their London office. In this role, you will develop front-end applications for cryptocurrency wallets and other blockchain-related projects. The ideal candidate will have over a year of experience in web app development ...

PixelPlex expands its London office, we are shorthanded without a Middle React Front-end Developer. Responsibilities Front-end development of cryptocurrency wallets, block explorers, and all kinds of apps communicating with blockchain Work in line with Scrum or Waterfall development methodologies within a team of 3-6 people Technical documentation ...

Jain Global in London seeks a Senior UI Platform Engineer to build reusable frontend foundations and maintain shared React/TypeScript packages, components, and tooling. You will create starter templates, define standards for structure, testing, deployment, and supportability, and partner with other teams on authentication, observability, and frontend/backend ...

helping them understand, manage, and reduce delay risk in some of the world's largest construction projects. Задачи Design and ship new experiences across React applications to help customers navigate complex information and make better decisions; Identify opportunities, challenge assumptions, evaluate trade-offs, and take features from concept to production … Participate in the support rota during working hours. Требования 5+ Years of professional frontend engineering experience; Strong experience with modern JavaScript/TypeScript and React; Experience working with GraphQL and REST APIs; Experience writing unit tests; Ability to leverage AI coding tools for rapid iteration; Security awareness and comfort operating ...

Group is seeking a Senior Front-End Engineer in Belfast to join its product engineering team. This hands-on role focuses on React and TypeScript, building AI-powered, dynamic UIs that scale with the product. You will shape front-end architecture and collaborate with Product, Design and Backend teams ...

Jobtailor in Manchester is seeking a production-grade front-end engineer to build React and TypeScript components for Maia and Maia Teams, with daily use of GenAI tools to accelerate architecture and logic. You will review and harden AI-suggested code for security and performance, break epics into shippable increments ...

Company is seeking a Software Engineer II to own meaningful parts of our web experience. You will build features end-to-end, from React components to backend services, shipping to production and owning what you deploy, including on-call security triage. You’ll collaborate with stakeholders across the company ...

seeking a Web Engineer to join the Digital & Technology Transformation Team in London. You will build and maintain modern web apps using TypeScript, React, Next.js and related technologies, contributing to a scalable multi-market web platform. Collaborating with product managers and designers, you will help evolve the design system, integrate ...

Engineer to join their team in Belfast. The role involves working on dynamic web ordering platforms and requires 3+ years of experience. Skills in React, TypeScript, and NextJS are essential. This position is fully remote, providing flexibility to work from anywhere in Northern Ireland. Join a supportive team to create ...

join the FlexONE team in London. You'll contribute to development across web and mobile applications using a Scala + Play backend and a React + AG-Grid frontend, building features, fixing issues and improving usability. The role offers collaboration with senior engineers, guidance, and opportunities to learn Scala/ ...

Front End Developer for a 6-month contract in Telford, with 2 days onsite per week. You will work on modern frontend tech including React, TypeScript, and Remix, delivering accessible, responsive UIs and server-side rendering patterns. The role emphasizes building reusable components with Material UI, testing with Playwright ...