React developer jobs in Hertford - Page 20Create job alerts

We’re seeking an experienced React Native Developer to join our growing team in the facilities management sector. Our stack includes TypeScript, Firebase, Expo, React Navigation, Reanimated and Vision Camera, alongside other high-quality React Native libraries. Plan, design, and implement performa

React Developer, AWS/Azure Developer) are advantageous. The Front-End React Engineer will design, develop, and deliver responsive, accessible, and high-performing web applications using React. Develop scalable and reusable React.

Senior Full Stack Developer | C# & React | Greenfield Trading Platform | London, Hybrid | Up to £120k + Bonus, Benefits. Senior Full Stack Developer with strong expertise in C#.

The Front-End React Engineer will design, develop, and deliver responsive, accessible, and high-performing web applications using React. Develop scalable and reusable React.

Developer to work on a number of exciting upcoming projects. Developer (Interactive Installations). Developer (Interactive Installations).

Net Core AWS React) Sunderland / WFH to £55kJoin a growing games and gambling platform as a Full Stack Developer, building real-time paymentsystems and integrations that handle high transaction volumes. Full Stack Developer / Engineer (. Net Core, plus frontend with JavaScript / React within an AWS

A scaling start-up in the sports sector is seeking an experienced Full Stack Developer to build innovative products in a dynamic environment. You will work with Python on the backend and React.

We are seeking a highly skilled React UI Developer to design and build the next generation of user interfaces for our OTC derivatives workflows. As a Senior React UI Developer, you will:. Demonstrated expertise building React applications (React 16+, hooks, Redux, Context, or similar state managemen

A leading software house in central Bristol is looking for an experienced full stack PHP Developer to join its growing team. Candidates should be proficient in modern front-end frameworks like React, possess a strong understanding of UI/UX, and be comfortable working as part of a Scrum team.

As a React Developer within the Core Team, you will play a crucial role in designing and developing the frontend of our brand new Backoffice and other products. Collaborate with backend developers to integrate RESTful APIs and WebSocket-based communication for data updates. React application’s des

Developer to join a growing front-end engineering team. Collaborate with back-end developers and designers to improve usability. Experience with common React workflows (e.

Senior Frontend Developer (React). We are seeking a highly skilled Senior Frontend Developer with deep expertise in React and strong experience deploying applications to cloud platforms, ideally Microsoft Azure (AWS experience also welcome). ClearRoute is an engineering consultancy bridging Quality

You will be a core contributor on the frontend, mentoring developers, contributing to architectural direction, and ensuring our React applications meet the highest standards of quality, performance, and maintainability. We are seeking a Senior React Developer with deep expertise in building sophisti

A digital insurance provider in the UK is looking for a mid-level JavaScript/React.

WordPress Support Developer (Remote). Identify and resolve website issues; collaborate with developers for fixes.

Experience with frontend testing using Jest, React Testing Library, Cypress or Playwright. Build performant and maintainable user interfaces using React (Hooks, Context Suspense) and Typescript. Hands-on experience building production application in React 18+.

InSoft Solutions is looking for a talented React/Angular User Interface Developer to join their team.

A global technology transformation partner is seeking a talented ReactJS Developer to deliver scalable web applications for clients in the financial services industry. Candidates should have strong proficiency in ReactJS and JavaScript, experience with state management, and familiarity with REST API

An interest in improving developer experience and code quality over time. Developers who value autonomy, clarity, and low-ego teams.

A leading tech company is seeking a Front-End UI Developer skilled in TypeScript and React. Ideal candidates should have strong experience in frontend development, specifically with React, and demonstrate a solid understanding of UI design principles.

As the Lead Developer, you will bridge the gap between our rich media content and a cutting-edge user experience. Guide the transition from traditional WordPress themes to a modern JavaScript-based stack, mentoring junior developers along the way. Experience with Redux, Context API, or SWR/React Que

A leading technology firm is seeking a Frontend Developer to enhance a modern cloud platform integrating multiple technologies.

A technology recruitment firm is seeking a React Developer to take charge of front-end architecture in Aylesbury. This role allows significant ownership over the UI design and deployment, suited for someone with strong skills in React and a proactive approach.

Expertise in React 17+ and modern front-end development practices.

The role of Senior React Developer is a new position in the team demonstrating the increasing demand for a robust cyber solution. React, TypeScript, API, HTML, CSS, JavaScript.

Work closely with backend developers.

A digital services company in the United Kingdom is seeking an experienced Frontend Web Developer to create custom WordPress themes and provide technical support for SEO initiatives.

React Developer, AWS/Azure Developer) are advantageous. The Front-End React Engineer will design, develop, and deliver responsive, accessible, and high-performing web applications using React. Develop scalable and reusable React.

Full Stack Post Trade Developer – Elite Systematic Hedge Fund – C#, Angular/React, SQL – London – Market Leading Compensation. One of the world’s most forward-thinking systematic hedge funds is expanding its Post-Trade Technology group and is hiring a Post-Trade Developer to build the exte

A leading technology organization in the UK is seeking a skilled React Developer to enhance their engineering team. Ideal candidates should possess over 2 years of frontend development experience, particularly with React.

Front-End Developer – React or Angular (Front Office & Risk Systems). We are looking for a Front-End Developer with deep expertise in either React or Angular to work on complex Front Office and Risk UI platforms. Design and develop high‑performance front-end applications using React or Angular.

A dynamic digital agency is seeking a talented Web Developer to join their team. This role involves creating high-quality front-end code and collaborating with designers and backend developers to deliver exceptional digital experiences.

A leading tech recruitment agency is seeking a Senior React Developer to join a dynamic FinTech firm in London. Candidates should have a degree in Computer Science and strong React skills, with commodities trading experience as a bonus.

You'll be joining a collaborative and well-established team of 7 developers, working with modern technologies and contributing to a product with real impact.

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing. Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing. We are seeking a highly skilled and motivated Senior Front-End Developer to join a critical greenfield program focused on transforming our electronic FX O

The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. Senior React Developer required by a successfu

Extensive experience with React & TypeScript.

We are looking for a React Developer, with strong experience working in the finance sector, to join a leading trading firm based in London. This role will give you the opportunity to work on Greenfields development projects, focusing on buy side trading platforms, working alongside some of the best

A technology recruitment firm in the UK is seeking a skilled Full Stack Developer to join a team in Hampshire. Net and React alongside modern tools like Azure Functions, SQL, and CI/CD pipelines. The candidate should have strong programming skills, follow best practices, and mentor junior developers

Senior Full-Stack React Developer. Senior Full-Stack React Developer - Contract.

Mobile Developer (React Native iOS/Android). Help evolve our existing React Native + Expo iOS application by improving architecture, performance, and reliability. React Native experience in production environments.

React/Angular (or similar) and related tools and libraries.

React: AG Grid, Charting, WebSockets and data visualisation. We are currently recruiting full stack developers to join a trading technology team at a leading investment firm. These roles are best suited for candidates with experience in full stack development using React and Python and particularly

A financial technology firm in Greater London is seeking a software developer for a 6-month rolling contract. Candidates should have strong skills in ReactJs, Javascript, and a solid understanding of real-time trading systems.

Following industry standards and best practices for Front End development, specifically for React development. To have an excellent knowledge of ReactJS. Appreciation of React design patterns and understanding of their use.

A large property technology and marketing company in Wokingham is seeking a Lead Developer to spearhead the development of their Laravel and React applications.

Developer to join their front-end engineering team. Candidates should have a solid understanding of React. A leading technology company in London is seeking a React.

A leading technology consultancy in the UK seeks a ReactJS Developer to join their Financial Services team. Candidates should have strong proficiency in ReactJS, JavaScript ES6, and related technologies.