2,101 to 2,125 of 2,175 Permanent React Jobs

grows. There is no layer between you and the product, the customers, or the decisions. Our stack is JS/TypeScript end to end: React on the frontend, Node on the backend, everything on Azure and we implement infrastructure as code throughout the process. We build fast … days, learn, and go again, without waiting for a finished spec or a brief. You are strong across the stack in TypeScript and React, or strong enough in one end to follow any problem across both, and comfortable running production systems on Azure or an equivalent cloud. You can pick ...

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/ ...

Morgan Stanley is seeking a Developer to focus on GenerativeAI and Machine Learning software in the UK. You will design, develop, and deploy scalable Python/Java solutions within an Analytics squad, leveraging GenAI tools ...

Pleo is seeking a Staff Engineer to join the Business Spend segment. You will own architecture, drive supplier data migration, and improve payment flow reliability, collaborating with multiple teams across Product, Design and Compliance to ...

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 ...

Commerce, the parent company of BigCommerce, is seeking a Software Engineer II - Frontend (React/TypeScript) to join a hybrid team in London. You will build high-quality front-end features with React and TypeScript, focusing on clarity, performance, and maintainability. You will refactor legacy code, fix issues across ...

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 ...

Elsevier is seeking an experienced full stack developer (React/Node) to work on cutting-edge frontends for a healthcare mission-driven organization. You will collaborate with Product, UX designers, and engineers to develop client-side applications. The role focuses on designing, developing, and maintaining complex React/Node applications ...

Nationwide's Internet Banking engineering team is seeking a Front-End React Engineer to build and enhance customer-facing journeys used by millions of members to manage their finances online. You will work with product teams, designers and engineers to deliver accessible, secure and high-quality React applications, whilst contributing ...

Satalia is seeking a React Front End Developer for a 3-month contract in the UK. You will work on a real-time, canvas-based collaboration tool, focusing on direct manipulation, streaming AI output, and multi-user editing. Work with a small senior team to ship frontend features, define state ...

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 ...

Lief in the United Kingdom is seeking a capable full‐stack developer to join our fast‐paced delivery team. You will build features with ReactJS, Next.js and Node.js, work with GraphQL, Prisma ORM and PostgreSQL, and help care workers do their jobs better. This remote role requires 2–4 years ...

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 ...

Home in Manchester is seeking a Senior App Developer to help shape the future of our mobile experience. If you're passionate about React Native and solving complex technical challenges, we'd love to hear from you. You'll design, develop and mentor, collaborating with Product, Design and Engineering … deliver scalable, secure, and intuitive features for millions of pet owners. Strong skills in TypeScript, Redux, React Navigation and testing with Jest are highly valued. #J-18808-Ljbffr ...

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 ...

Client Server Limited in London is seeking a senior/lead React Developer to own the frontend of the core product, a financial operating system for live events, enhancing performance and usability. You will lead frontend architecture, collaborate with product and design teams, mentor juniors, and enjoy hybrid working with ...

Citigroup Inc. in London invites a Senior Front-End Developer (React) to join Equity Derivatives Technology. You will lead frontend delivery, design scalable UI, collaborate with traders and engineers, and shape the next generation of pricing and marking systems. The role offers hybrid work up to 2 days per week ...

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 ...

Version 1 is seeking a highly skilled Technical Lead with 10+ years of experience in React, Node.js and AWS. You will design robust, scalable software and mentor teams in a hybrid work environment with opportunities for travel. The candidate will lead architecture, drive best practices, and collaborate with stakeholders ...

Search Inc. in London is hiring an experienced Frontend Software Engineer to develop web applications using React and TypeScript. You will build dashboards, data visualisations and user workflows that translate complex information into clear, actionable UI. You'll own significant parts of the development lifecycle, collaborating closely with product, design ...

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/ ...