2,076 to 2,100 of 2,175 Permanent React Jobs

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 ...

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 ...

Engineer (User Experiences) in London hybrid to help scale a robotics and life sciences software platform. You’ll own complex frontend experiences, focusing on React and TypeScript within a practical, fast-moving team. You’ll collaborate with Product and Design, shape architecture, set frontend standards, and mentor engineers ...

Frontend Software Engineer, you will shape the UI for our merchant products, delivering fast, accessible experiences across all frontend touchpoints. You will use React and TypeScript, implement robust features, participate in reviews, testing and deployment, and collaborate with Product, Design and backend teams to maintain quality and security. #J ...

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 ...

Portal team and wider engineering in a UK-based setup, with 1 day per week in Manchester or Belfast. You’ll work on TypeScript, React and Node.js, writing REST APIs, and contributing to testing, quality and delivery. You’ll help ensure production readiness and maintainability as the portal evolves. #J ...

hands-on delivery of modern web applications with a strong emphasis on UX, performance and accessibility, while guiding technical direction. You will work with React, Next.js and Python/Django, engage with external stakeholders and contribute to design, build, test and operations. #J-18808-Ljbffr ...

Portal team and wider engineering in a UK-based setup, with 1 day per week in Manchester or Belfast. You’ll work on TypeScript, React and Node.js, writing REST APIs, and contributing to testing, quality and delivery. You’ll help ensure production readiness and maintainability as the portal evolves. #J ...

pick up themselves. Work alongside our London team, with direct access to the people building and supporting Jodie. What you'll own Ship accessible React and TypeScript features from customer problem to production. Make loading, empty, error and live-update states feel deliberate and dependable. Build reusable interface patterns with … application responsive as it grows. Use product feedback, tests and performance measurements to improve real customer journeys. What you'll bring Experience owning production React applications with TypeScript. Sound judgement about state, server data, component boundaries and testing. Ability to work closely with design and backend engineers and explain your ...

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 ...

Looking for a Senior React Developer to build highly interactive and scalable web applications. Responsibilities include developing reusable React components, building responsive and accessible user interfaces, integrating frontend applications with REST APIs, implementing state management using Redux, optimizing performance, writing unit and integration tests, participating in UI/UX discussions ...

good interaction and visual judgment, initiative and clear communication. Show us complex applications you’ve worked on and explain your contribution. How we build: React, Redux and TypeScript. We use AI coding tools for all implementation. You’ll direct the agents, review their code and check that it works. … independently. A habit of testing your assumptions through real use and improving what you’ve built. Previous software engineering experience is highly beneficial, particularly React or another frontend framework. We’re also open to exceptional technical designers who can demonstrate their ability to build and ship. Technical environment Our frontend ...

Full Stack Developer/Go/React/TypeScript/Real Time Data Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. We’re currently recruiting for a full stack developer to join our Platform Engineering team, the versatile group responsible for the internal tooling … 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. Backend proficiency: hands-on experience building backend services ...

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 ...

hands of our users. In this role, you will: Build and maintain a robust, scalable design system in both Figma and code (React, Tailwind etc.) Prototype and ship high-quality, production-ready UI that nails the details — from typography and color to motion and microinteractions Collaborate closely with Product, Design … looks something like: Experience working as a Design Engineer, frontend engineer with strong design skills, or designer with strong engineering skills Highly proficient with React, TypeScript, Tailwind and have a solid grasp of modern frontend architecture Strong visual and interaction design skills — you care deeply about details, polish, and making ...

stakeholders before, and you know how to move a team without holding a mandate You can build and ship your own front-end (TypeScript, React, CSS, animation). AI writes a lot of it now, so the real bar is taste and judgment: knowing what good looks like and getting … stakeholders before, and you know how to move a team without holding a mandate You can build and ship your own front-end (TypeScript, React, CSS, animation). AI writes a lot of it now, so the real bar is taste and judgment: knowing what good looks like and getting ...

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 ...