1,951 to 1,975 of 2,207 Permanent React Jobs

operate through standards, coaching and clear ownership rather than doing the work yourself.Our cloud-native platform is built on AWS, built with TypeScript, React, Node.js, Kubernetes, serverless, GraphQL, Kafka, Postgres and MongoDB.You will be accountable for business-critical, client-facing, operationally sensitive systems. They carry high-volume customer journeys, partner … that love coming to work every day.* Credible technical depth in modern cloud-native architecture on AWS, with hands-on understanding of TypeScript, Node.js, React, Kubernetes, serverless, eventing and modern data stores.* Comfortable engaging with clients and other external stakeholders at a leadership level for both ongoing and new technical ...

ideas. About the role vidIQ meets creators where they are, through a web app, mobile apps, and browser extensions. Our frontend is built with React, Next.js, TypeScript, Vite, and Tailwind. We use a range of AI models to power creator-facing features such as ideation, metadata generation, and content insights. … than you found them. You write and speak clearly, and you can explain technical concepts to non-technical people. You're confident with TypeScript, React, Next.js, Vite, and Tailwind. You're a heavy, thoughtful user of AI tools. AI coding assistants and agents are part of how you plan, build ...

Engineers around you build within and you are the person the wider department turns to for its more challenging technical decisions. Our stack is React and TypeScript on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath, all cloud-hosted … coding tools such as Claude into an engineering team effectively. An understanding of the demands of building software in a financial environment. Exposure to React and TypeScript, enough to make sensible cross‐cutting decisions in a full‐stack team. Familiarity with tools such as Keycloak for identity ...

users or more). Experience leading engineers who ship products, including running sprint cadences with predictable delivery across cross‐functional teams. Deep JavaScript and React skills. You can read and write production code, review pull requests, and build working prototypes yourself. Intuition for distributed and local‐first systems. … growing a product in emerging markets or across multiple regions and languages. A background in privacy, encryption or security‐focused products. Familiarity with Electron, React Native or similar cross‐platform frameworks, as well as installer systems, boot performance and Linux packaging (Snap, AppImage, Flatpak). A solid understanding of testing ...

users or more). Experience leading engineers who ship products, including running sprint cadences with predictable delivery across cross-functional teams. Deep JavaScript and React skills. You can read and write production code, review pull requests, and build working prototypes yourself. Intuition for distributed and local-first systems. … growing a product in emerging markets or across multiple regions and languages. A background in privacy, encryption or security-focused products. Familiarity with Electron, React Native or similar cross-platform frameworks, as well as installer systems, boot performance and Linux packaging (Snap, AppImage, Flatpak). A solid understanding of testing ...

CACI Digital Experience (formerly Cyber-Duck) is seeking a Senior Full Stack Software Engineer focused on Java, TypeScript, JavaScript and React. Join a Central Government team and contribute to bespoke software solutions using open-source ...

Knowho Ltd. in Cumbria is seeking a Software Developer/Software Engineer to design and build business applications using C#, .NET Core, Razor, JavaScript and React. Join a close-knit, Employee Owned team in Kendal ...

Every great song has a story behind it: a sample flipped into something new, a melody borrowed and reborn, a classic reinterpreted for a new generation. WhoSampled is where those stories live. WhoSampled is the ...

Lead Software Engineer/Deep Tech/London (On-site) | up to £150k + equity The company A London deep tech company building the software backbone for the autonomous age. Their platform lets operators orchestrate ...

Company Description We’re one of the world’s leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 10,000 people and serve over 120 million ...

QA Engineer – FintechTo 60,000Quant Capital is urgently looking for a Java Developer to join our high profile client. Our client is a small fintech firm creating by one of the worlds best known personalities ...

aligned, move quickly, and think long term, while keeping teams lean and focused on impact. About the Role We're looking for a Senior React Native Engineer to build Aave App's Android and web experiences. You'll deliver secure, intuitive consumer savings journeys across platforms while working closely with … browsers. How you can make an impact: Develop and ship customer-facing features across the Android and web builds of Aave App using React Native, TypeScript, and React Build responsive, accessible interfaces and reusable components that behave consistently across devices, form factors and web surfaces Integrate consumer blockchain functionality such ...

React Front End Developer Role type: Contract Location: UK Duration: 3 months React Front End Developer required to join our Satalia team in UK As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in the industry. Satalia … team. Small senior team: technical lead, architect, QA, and you. Internal alpha today, funded, with a path to becoming its own venture. React and TypeScript frontend, Python and FastAPI behind it. Agents do a lot of the delivery work; people own the judgement. We prototype to learn, keep systems simple ...

London, Greater London | £80k - £90k per year React Developer/Front End Engineer (Senior/Lead) London/WFH to £90k Would you like to join a scale-up technology company in an influential role where you can take ownership and see the business impact of what … could be progressing your career as a senior, hands-on React Developer, taking ownership of the Front End for the core product, a financial operating system for live events which reduces queue times for customers and maximises revenue for vendors. As the lead React Developer you will lead the architecture ...

seeking a senior engineer to help build the next generation of our platform. You’ll own end-to-end development across Laravel, MySQL, React web, and React Native mobile, handling payment data at scale. You'll shape architecture, optimize data pipelines on AWS Lambda, and collaborate closely with design ...

build it, making this an opportunity to have significant technical and strategic impact. What We’re Looking For 6+ years of experience working with React and TypeScript. Experience with Remix and React Router v7 is a plus. Can independently lead projects from concept to launch Excellent written and verbal communication ...

## Software Engineer II - Frontend (React/TypeScript)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted 4 Days Agojob requisition id: JR102658# **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven … varied experience and strengths, and we iterate, learn, and build great software together.**What You'll Do*** Build high-quality front-end features using React and TypeScript, with a focus on clarity, performance, and maintainability* Refactor legacy or complex areas of the codebase to improve readability, testability, and long-term ...

engage with clients and manage projects. You'll collaborate with experienced developers and have opportunities to mentor juniors. The role demands skills in React.js or React Native and Node.js or Python, alongside strong communication abilities. You will work in a hybrid environment, offering 25 days of leave, private health insurance ...

established global technology and digital transformation company is looking for a Senior React Engineer to join its growing engineering team in Manchester. You’ll help design, build and maintain high-quality mobile applications used by major organisations in the UK and internationally. This is an opportunity to work on meaningful … introduce best practices and create solutions that deliver a genuine impact. The role is particularly suited to an experienced front-end engineer with strong React and TypeScript skills who has used Capacitor to deliver production-ready applications across both Android and iOS. What You’ll Be Doing Designing, developing ...

Full-Stack Engineer to build the Eigent desktop and web application. You will own the front-end architecture of our AI agent platform — a React/Electron app that lets users orchestrate, monitor, and interact with AI agents in real time. Responsibilities Architect and build features across the React/… user interface Mentor junior engineers and contribute to front-end standards Requirements 5+ years of professional frontend development experience Deep expertise in React (hooks, state management, performance optimisation) Comfortable with TypeScript and modern tooling (Vite, Webpack, etc.) Experience with real-time data (WebSocket, SSE) preferred Strong product intuition and attention ...

Darktrace in Cambridge is seeking a Frontend Software Engineer to build dynamic UI with JavaScript/TypeScript and React, collaborating with backend engineers, UX designers and product managers. You will develop reusable components, ensure accessibility, and focus on performance and scalability across devices. You should have experience with React ecosystems ...

SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Typescript/Node, React, GCP/AWS Senior Product Engineer - We're working with a rapidly scaling AI-native SaaS company who raised an impressive Series B round … solving challenging technical problems while shaping the product experience for thousands of users. What will the Senior Product Engineer do? Contribute across the stack (React/Typescript, Node, GCP), with a strong focus on frontend systems Design scalable frontend architectures to support rapid product growth Lead end-to-end feature ...

Engineer to design, develop, and maintain scalable backend services and robust frontend interfaces. The role emphasizes microservices, API development, and secure, performant systems with ReactJS on the frontend. You will collaborate with product managers and engineers to deliver AI-enabled solutions, ensuring SoC, security best practices, and high availability across ...

Experis Austria is seeking a Senior Frontend Developer to own a modern React + TypeScript application from the UK, shape its architecture, and deliver accessible, high-quality features for users worldwide. You will work with GraphQL, AWS Amplify, AppSync, and a Vite-based pipeline, implement i18n, and drive tests ...

Mountain Warehouse in London seeks technically strong senior developers for the Web Development team, focusing on Customer Experience and Customer Service applications built with React/TypeScript and C# across microservices. You will work across cloud, datacentre and modern edge/serverless environments, collaborating with varied tech stacks while mentoring ...