2,176 to 2,200 of 2,262 React Jobs in the UK

Hargreaves Lansdown, the UK's leading investment platform, is seeking a Full Stack Engineer with a strong frontend focus. You will develop React/TypeScript applications, contribute to backend services and APIs, and work within a modern cloud-native environment to deliver scalable customer experiences. You will collaborate with Product ...

Kpler is hiring a Mid Full-Stack Engineer in the United Kingdom to build core systems and internal tools across PHP backend and React/TypeScript frontend. You will maintain billing infrastructure, including Stripe-driven processes, and deliver responsive interfaces. You’ll collaborate with Product, Finance, CRM, and Revenue Operations ...

Group seeks a Senior Software Engineer in Belfast, hybrid role (3 days in office). Focused on front-end with React and TypeScript, the role blends AI-assisted development with occasional backend work on a high-traffic, customer-facing platform. You will work with a small team, mentor juniors ...

looking for a Senior Frontend Engineer to join their core team in Birmingham, UK. You will build scalable, highly-interactive web applications using React, Next.js, and TypeScript. Candidates should have 5+ years of experience with modern web technologies, a deep understanding of Next.js, and skills in Tailwind CSS and Framer ...

Group is recruiting a Senior Front End Engineer for a growing software company in Belfast. You’ll build modern, scalable front-end applications using React and TypeScript, with AI-driven UI components contributing to your work. You will collaborate with backend, product and AI engineers to shape new features while ...

Flexera is looking for a Full Stack Software Engineer to help build scalable, cloud-native SaaS solutions. You'll develop customer-facing applications with React and TypeScript while designing backend services and APIs in Go (Golang). Working in a cross-functional team, you'll contribute throughout the software development ...

full-stack engineers to join the Rapid Delivery team in London (in office 3 days a week). You’ll work primarily with TypeScript, React and Node, building features for customers and internal use, with opportunities to contribute to Java, Scala, iOS and Android as you grow. You’ll collaborate ...

JPMorgan Chase & Co. in London is seeking a Lead Software Engineer to join the accelerator, turning innovative ideas into customer-facing solutions built with React and TypeScript. You will work in a fast-paced, collaborative squad, driving code quality, scalable front-end architecture, and responsible AI practices across ...

Engineer in London to accelerate internal web app development by building reusable UI foundations and shared packages. You will own frontend architecture, work with React/TypeScript, and collaborate across engineering to standardize scaffolding, authentication, and testing. This role focuses on developer experience and platform apps for onboarding and discovery ...

seeking an experienced Senior Software Engineer to shape modern digital experiences at scale. You will design and deliver modular, high-performance applications using React, TypeScript and backend-for-frontend patterns in a fast-paced environment. You will mentor engineers, drive secure engineering practices, and contribute to evolving our engineering standards ...

tech firm is seeking a Senior Full Stack Developer to work on AI-powered tools that support critical decision-making. You'll handle a React frontend and Java/Spring Boot backend, guiding architecture, mentoring developers, and driving engineering standards. Offering up to £85k in salary with additional benefits. Ideal ...

Software Development team to guide four engineers, balance hands-on coding with people management, and drive technical direction across internal apps. The stack includes React and Node.js on AWS with event-driven patterns; you’ll plan sprints, prioritise the backlog, review code, own incident response, and mentor your team. ...

engineering team and help build systems and experiences that power customer engagement at scale. You will design, build and maintain full stack applications using React, Node.js and GraphQL, collaborating with product, data and business stakeholders to deliver high-quality software. This hybrid role offers opportunities to work across front ...

includes designing scalable web applications and collaborating with cross-functional teams. Ideal candidates should have over 5 years of experience, with strong expertise in React and Node.js, and familiarity with cloud platforms. This position offers a chance to work on innovative projects that impact millions of users worldwide. #J ...

activations, working onsite in Central London on Tuesdays and Thursdays. You’ll bring 4+ years in frontend WebGL development, strong JS (Node/React), ThreeJS, and a portfolio showing creative, interactive work. #J-18808-Ljbffr ...

also have direct contact with clients to tailor solutions that meet their needs. We're seeking candidates with over 6 years of experience in React and TypeScript, and a collaborative mindset. Enjoy competitive compensation from $80K to $180K, flexible hours, and an impactful startup environment. #J-18808-Ljbffr ...

recruit a Senior Front End Engineer to join its product engineering team. This is a hands‐on engineering role for someone with strong React and TypeScript experience who enjoys building modern, scalable front-end applications. The business is investing heavily in how users interact with its technology, including new approaches … where AI can dynamically generate or shape elements of the user interface. You'll play an important role in building the React foundations that allow these experiences to work reliably in production. What You'll Be Doing Building and developing complex front‐end applications using React and TypeScript Creating reusable ...

looking for a Senior Frontend Engineer to join our core team. You will be responsible for building scalable, highly-interactive web applications using React, Next.js, and TypeScript. Requirements 5+ years of experience with React and modern web technologies Deep understanding of Next.js App Router and Server Components Experience building complex ...

ability to develop websites that meet strong accessibility guidelines Experience building scalable, performant sites that handle high levels of traffic well Our stack... React TypeScript (desirable) Next.js on Vercel (desirable) GraphQL w/Apollo (desirable) React Testing Library & Playwright Why else you'll love it here... Wondering what the salary ...

websites that meet strong accessibility guidelines Experience building scalable, performant sites that handle high levels of traffic well Desirable: energy domain knowledge Our stack React (required) TypeScript (required) Next.js on Vercel (desirable) GraphQL w/Tanstack Query (desirable) React Testing Library & vitest and/or msw (desirable) We have ...

Sector: Software EngineeringReference: BBBH188305_1789727616 You'll work on the design and development of React and Redux based applications , taking new functionality from prototype through to production while helping to shape front-end architecture, API integration and engineering best practice. Key Responsibilities Design and develop modern, scalable front-end applications … using React, Redux and TypeScript . Build intuitive UIs capable of managing and presenting multiple workflows and complex data. Work with engineering teams to define and assess API structures , ensuring solutions meet performance and SLA requirements. Improve SDLC and engineering practices , including mock services, automated testing, code quality and development ...

Full Stack Engineer | Clojure | TypeScript | React | £550/day Outside IR35 We are looking for an experienced Full Stack Engineer to join an established engineering team in London. This is a Back End-heavy Full Stack role, with a focus on Clojure, alongside TypeScript and React. Key Skills Strong commercial … Clojure experience Ideally 2-3+ years of recent, hands-on Clojure development TypeScript React Full Stack development experience, with a Back End focus Experience working with existing production systems and codebases Strong software engineering and testing practices Clojure experience is essential. Candidates should ideally be using Clojure currently ...

Location: London, hybrid Tech: Python, FastAPI/Django/Flask, React, TypeScript If you're looking for an engineering role that might make your brain hurt a little bit, in a good way, this is probably worth a conversation. I'm working with an ambitious, early-stage AI company building … technical foundations that will shape the company as it grows. What you'll be doing: Owning product problems end-to-end across Python, React and TypeScript Designing thoughtful APIs, schemas and data models that will need to stand the test of time Building intuitive, high-quality user experiences around technically ...

hackajob is partnering directly with Dexory to hire for this role. Full Stack Developer/Go/React/TypeScript/Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa 1-2 days per month Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. Were … maintain software systems and internal APIs that support our robotics operations and data processing pipelines. Interfaces for engineers and operators: build data-dense React and TypeScript interfaces that make large volumes of telemetry and scan data legible and fast to work with. Real-time data systems: work with WebRTC, WebSockets ...

building AI-powered cybersecurity products. Задачи: Own products end-to-end, from customer problem through to production Design complex backend architecture and systems Ship React interfaces Build internal developer tools and agentic consoles Improve databases and handle systems programming Debug production and deploy continuously Help shape the product and engineering … level technical sophistication beyond routine maintenance tasks Verifiable track record of technical contributions and honest project claims, such as active GitHub or OSS presence React experience or willingness to work across the frontend Startup mentality with genuine product ownership Around 3-6 years of experience focused on engineering depth Candidates ...