576 to 600 of 755 React Jobs

pipelines, data modelling, and analytics workflows Application development: Support development of user-facing tools and dashboards using modern frameworks such as TypeScript and React where required Data platforms: Work across enterprise data platforms (including low/no-code environments such as Palantir Foundry or equivalent) to integrate, transform, and operationalise … experience with Python, SQL , and exposure to data engineering concepts (ETL, data modelling, pipelines) Experience with or ability to quickly pick up TypeScript/React/modern front-end tooling Exposure to enterprise or regulated environments (public sector, financial services, defence, or similar) Active Security Clearance (SC) is essential Strong ...

Senior Full Stack Engineer (.NET/React/Azure/AI) 📍 UK (Remote) 💰 £70,000 + Benefits The Opportunity We’re partnering with a rapidly growing AI & Cloud consultancy that is building something genuinely different in the market. This isn’t just another consultancy role. You’ll work across: 🚀 Cutting … clean architecture Asynchronous programming, concurrency & performance tuning TDD, unit testing & integration testing Code quality gates & peer review discipline Secure coding practices Frontend Engineering TypeScript React Next.js Modern frontend patterns (hooks, state management, server/client data fetching) Robust API integration & error handling Identity & Security Architecture Authentication & authorisation design SSO flows ...

Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescript, React.js, Node.js, Next.js | £110k-150k + Equity | 3 days hybrid in London Opportunity: We're supporting a hyper-growth fintech client that is also tech-for-good. They’ve got big hiring plans for the year … currently looking for Senior, Lead, Staff & Principal Full Stack Engineers to join the team. You’ll be working with Typescript, React.js, Node.js, Next.js & more, working to shape the product direction and technical architecture as they continue to scale their business and expand into new markets. What You'll Be Doing ...

Pay Rate: $50.25/hr W2 Contract Position (No C2C) What You Will Do • Design and develop automation solutions to streamline business processes and workflows. • Build and integrate RESTful APIs using JSON. • Develop dynamic, responsive ...

mobile products. You will play a pivotal role in high-impact projects across our entire stack, from crafting polished user interfaces in Next.js and React Native to building robust backend services in Python. This is a high-impact opportunity for someone eager to learn fast, take ownership, solve real problems … help power the next generation of educational technology. Role Responsibilities Build and maintain features across our web app (Next.js) and mobile app (React Native) Contribute to our Python backend and help improve API performance Collaborate on database design and write efficient queries in Postgres Work with AWS services to deploy ...

Full Stack Developer (.NET/React) Location: Luton (On-site) Salary: £45,000 - £55k We’re working with a growing, family-run business in Luton who are investing heavily in technology and automation. They’re looking for a Full Stack Developer to join a small, hands-on team working across … Doing • Building and maintaining applications using C#/.NET Core • Developing and integrating REST APIs • Working on front-end features using React (or similar frameworks) • Supporting and improving existing internal systems • Contributing to new automation and AI-driven projects What They’re Looking For • Commercial experience with C# and .NET ...

Frontend Software Engineer/React/JavaScript/Permanent/Hybrid Vivo Talent is looking to a recruit a Frontend Software Engineer with strong hands-on experience in React. You'll be playing a key part in building and evolving user interfaces that power their products, working across component design … product owners and cross-functional teams to deliver high-quality features that make a meaningful impact. What you'll do Build and enhance modern React applications supporting end-to-end customer journeys Develop reusable components, patterns and UI frameworks to drive consistency and scalability Integrate frontend applications with API-driven ...

real business needs rather than short-term fixes. THE ROLE Design, build, and evolve backend services using Node.js Contribute to and lead development of React/Next.js front-end applications Take ownership of features from discovery through to delivery, thinking through priorities, trade-offs, and long-term impacts Help shape … engineers, providing guidance and reviewing approaches rather than simply approving code Ensure code quality, performance, and maintainability across the platform TECH STACK Node.js (backend) React/Next.js (frontend, React being the priority) AWS (open to other clouds) Python is a nice-to-have, mainly for data and AI-related work ...

Staff Software Engineer (React/TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation platform at the intersection of AI, data, and engineering workflows. This is a frontend-heavy Staff … working on Owning and evolving a core product surface used for designing workflows, analysing data, and interacting with intelligent systems Building high-performance React & TypeScript applications with complex views (dashboards, tables, timelines, data visualisations) Turning large, messy datasets into clear, usable interfaces Partnering closely with Product & Design to deliver clean ...

deliver seamless user journeys Drive best practices across code quality, testing, and documentation Continuously improve the platform and reduce technical debt Tech Stack React/Next.js TypeScript CSS/Tailwind API integrations AWS, Docker, CI/CD About You Strong experience with React, Next.js, and modern frontend development Previous experience ...

Front End Developer (React.js) Permanent | Somerset | Hybrid (2 day on-site per week) | Up to £50,000 per annum Our client, a leading organisation currently expanding their software development function. This is an exciting opportunity to join a growing team and play a key role in building and improving modern … applications Experience Required: 3–5 years’ experience in front-end development Strong knowledge of JavaScript and TypeScript Solid experience with React , including hooks and state management Experience integrating front-end applications with REST APIs Familiarity with NodeJS , NPM , and Git Good problem-solving skills and attention to detail Strong communication ...

features and data workflows Debugging, testing, and improving system performance Working closely with the business to help automate operational processes TECH STACK .NET (backend) React (frontend) MySQL AWS Python (AI and data models) Experience Required 3+ years of experience in software development Strong .NET experience Some front-end (React ideally ...

What we do. Electric Car Leasing Why we do it. Greener. Fairer. Future. We’re looking for a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team building the systems that power our ability to revolutionize the electric car leasing industry. Our tech stack … Python with GraphQL, React with , PostgreSQL and noSQL databases, running on AWS. What you'll do... Work within a dedicated cross-functional team on key products for our customers or our internal teams. Build APIs and integrate with our own and third party services to optimise and automate processes. Develop ...

Engineer to join our growing engineering team, working on modern, scalable products used across multiple markets. You'll be developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST, building reusable frameworks and APIs that support multiple products. You'll design scalable PostgreSQL data models, contribute to secure … identity and authentication services, and apply strong DevOps practices, including test automation, CI/CD, and monitoring. Developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST. Building reusable frameworks and APIs that support multiple products. Creating scalable data models with PostgreSQL. Designing and supporting secure identity ...

Title: Senior Fullstack Engineer Salary/Package: £70k-£100k + Equity Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, GraphQL, AWS Location: Central London (London Bridge/Bank) WFH/Hybrid: 2-3 days in office I’m hiring a full-stack Software Engineer for a small, high-velocity … build loops, meaningful ownership, and shipping at pace (not endless planning), you’ll like this. The Role You’ll work across a modern stack – React, TypeScript, Node, Postgres, AWS - taking features from idea → data model → polished UI → production. You’ll shape the architecture as the product scales, work closely with ...

modern, cloud-first application from the ground up, leveraging the latest Microsoft and open-source technologies. Expect to work with: MS .NET (latest versions) React for a clean, dynamic front-end Microservices architecture Azure cloud services Modern DevOps tooling & CI/CD Unit Testing This is a role for someone … need to tick every box - passion and aptitude matter most. But ideally, you'll bring: Solid experience in .NET development Knowledge of React or another modern JavaScript framework Familiarity with Azure and cloud-native development Understanding of microservices , APIs, and modern architectural patterns Curiosity, enthusiasm, and a desire to work ...

Location: Cambridge (On-site) Job Type: Full-time, Permanent Salary: £70,000 Are you a frontend software developer with experience in React or Angular? If yes, this could be your ideal next role! A well-funded, research-led technology start-up is seeking a Mid–Senior Front-End Developer … front-end function, it remains hands-on and development-focused. What You’ll Be Doing: Designing, building, and maintaining modern front-end applications using React or Angular. Taking ownership of projects from prototype through to production deployment. Translating complex technical workflows into clean, user-friendly interfaces. Ensuring performance, scalability ...

lifecycle using the latest tools, including AI-assisted development. What you'll be doing: Building high-quality front-end and server-side applications using React Owning features end-to-end, from design through to deployment Working in an Agile squad delivering regular releases Leveraging tools like GitHub Copilot to improve … speed and quality Driving best practice across testing, code quality and engineering standards What we're looking for: Strong experience with React and modern JavaScript/TypeScript Solid testing experience (unit, integration, functional) Experience with containerised environments (Docker/Kubernetes) Comfortable owning features and influencing technical direction Exposure ...

support business and technical requirements Design, develop and maintain back-end services using Python Develop front-end solutions using modern JavaScript frameworks such as React Write and optimise SQL queries and data interactions Use Git for version control and collaborative development Ensure solutions meet security, performance, and quality standards Collaborate … Public Sector environment Required Skills & Experience Strong commercial experience as a Full Stack Developer Hands-on Python development experience Front-end development experience using React or similar frameworks Solid SQL knowledge for data access and manipulation Strong experience using Git-based version control Experience delivering solutions within secure or Public ...

support business and technical requirements Design, develop and maintain back-end services using Python Develop front-end solutions using modern JavaScript frameworks such as React Write and optimise SQL queries and data interactions Use Git for version control and collaborative development Ensure solutions meet security, performance, and quality standards Collaborate … Public Sector environment Required Skills & Experience Strong commercial experience as a Full Stack Developer Hands-on Python development experience Front-end development experience using React or similar frameworks Solid SQL knowledge for data access and manipulation Strong experience using Git-based version control Experience delivering solutions within secure or Public ...

contributing to the design, development, and deployment of modern front-end solutions. Key Responsibilities Develop and maintain responsive, high-quality front-end applications using React and TypeScript Collaborate with designers, backend engineers, and product teams to deliver seamless user experiences Integrate front-end components with AWS-hosted services and APIs … improvement of the front-end stack Work within an agile environment, participating in ceremonies and sprint planning Essential Skills & Experience Strong commercial experience with React and TypeScript Experience working with AWS services (e.g. Lambda, API Gateway, S3, CloudFront) Proven experience delivering projects within the NHS or wider healthcare sector (must ...

collaborate closely with cross‑functional teams to help deliver user‑focused, robust software solutions. Key Responsibilities Develop, test, and deploy front‑end applications using React and modern JavaScript/TypeScript frameworks. Collaborate with product owners, QA teams, and fellow developers to refine requirements and deliver high‑quality features. Write clean … architecture, API references, and workflow details. Stay current with emerging technologies and front‑end development trends. Requirements Experience in software development Strong understanding of React Hooks, state management tools, and form-handling libraries Solid grasp of object‑oriented programming, data structures, and general software engineering principles Experience working with relational ...

aligned with best practice and standards Build and maintain reusable UI components and scalable design systems Develop modern front-end applications using frameworks like React, Angular, or Vue Create responsive, accessible interfaces suited to secure and restricted environments Integrate front-end solutions with APIs and backend services Optimise performance … bandwidth scenarios Collaborate within Agile teams to deliver end-to-end digital services Main Skills Needed: Strong front-end development experience with React, Angular, or Vue Solid knowledge of HTML5, CSS3/SASS, JavaScript, and TypeScript Proven UX capability across wireframing, prototyping, and interaction design Understanding of accessibility standards (WCAG ...

SharePoint Online Lead migration of SharePoint 2016 on-premise solutions to SE and Online Build SPFx web parts, extensions, and integrations using TypeScript, JavaScript, React, and REST APIs Manage updates, patches, and service packs to ensure stability, security, and compliance Administer service and web applications, site collections, permissions, authentication … Edition (SE) and SharePoint Online, including migration from SharePoint 2016 on-premise Strong expertise in SPFx development and modern front-end technologies (TypeScript, JavaScript, React, HTML5, CSS3) Experience integrating SharePoint solutions using REST APIs, Microsoft Graph, C#, and .NET Hands-on management of on-prem SharePoint environments, including patching, upgrades ...

mission, focused execution, and speed We deploy to production multiple times a day 🛠️ Tech Stack Backend: Python (FastAPI) + Typescript (express) Frontend: React + Typescript Infrastructure: AWS (serverless!), terraform Containerisation: Docker Database: PostgreSQL + DynamoDB CI/CD: GitHub actions + Blacksmith runners 👩💻 What You'll Do Build exceptional product … culture and strategy 🙋♂️ About you 5+ years of experience building and shipping production-grade web apps, with a focus on frontend Strong proficiency in React and TypeScript , with solid knowledge of modern frontend architecture, performance, and maintainability. Deep understanding of UI engineering principles, state management, component design, and scalable frontend ...