React jobs in Portsmouth - Page 19Create job alerts

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript. Deep experience with TypeScript, React, Node.

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

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript. Deep experience with TypeScript, React, Node.

My client is a rapidly scaling.Junior Front End Engineer (1–4 years’ experience).This is a fantastic opportunity to work alongside experienced technologists from top tech companies and trading firms, contributing to.You’ll be involved in building and improving.The team values curiosity, strong

Full Stack Software Engineer Python and React. Developing intuitive and responsive user interfaces using React. React or a modern JavaScript framework on the frontend.

Senior React Native Engineer - up to £87,500 + great benefits, remote UK or London HQ. Extensive ReactNative experience.

Senior Full-Stack Engineer – TypeScript / React / AWS. Develop modern, scalable React UIs. Senior Full-Stack Engineer – TypeScript / React / AWS.

Senior Front End Developer (React, GraphQL, Amazon Neptune).

SC Cleared - Full Stack Software Engineer - React, Node, AWS - £525- Inside IR35 - Remote. RecOps is partnered with a leading digital consultancy to bolster their existing engineering team with a contract Full Stack Software Engineer role with experience in React, Node, AWS and Terraform.

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

RecOps is partnered with a leading digital consultancy to bolster their existing engineering team with a contract Full Stack Software Engineer role with experience in React, Node, AWS and Terraform. SC Cleared - Full Stack Software Engineer - React, Node, AWS - £600- Inside IR35 - Remote.

Full Stack Engineer / Developer (TypeScript React Python) London / WFH to £120k. As a Full Stack Engineer within a small team, you will build and implement new features across the full tech stack, with a focus on frontend development with TypeScript and React but also with exposure to the Python ba

Owing to a marked increase in projects, the company are seeking an experienced SeniorReact + Three.

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. Net Core, plus frontend with JavaScript / React within an AWS cloud environment using Docker, Te

Essential skills include strong Python experience and proficiency in React. A leading recruitment agency seeks a talented Python + React Developer for a remote position in the UK.

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

In this pivotal role, you'll lead the development of user-friendly features in a data-rich environment using React and TypeScript.

A leading hedge fund talent firm in Greater London is seeking an experienced Software Engineer focused on Python and React for front-end development. Collaborating closely with seasoned portfolio managers and researchers, this position offers an excellent opportunity to support portfolio constructio

Have experience or exposure to frameworks like Spring, Flask and React. Here, you will be responsible for leading the design and development of full‑stack applications using Java and React, acting as both a technical consultant and a hands‑on developer.

The role requires over 5 years of frontend experience, including proficiency in React and TypeScript.

Strong experience with React, PHP, and API development is essential.

Ideal candidates should have strong expertise in React, TypeScript, and JavaScript, along with a solid understanding of UI accessibility. A global leader in financial services is seeking a Senior React Developer to contribute to the Salt Design System. You will lead the development of high-quality R

A growing Consultancy in London seeks a Java/React Developer for a hybrid role focused on a Banking project. They must write high-quality, modular code and possess experience with Java, React, and agile methodologies.

Candidates should possess extensive experience in building production React applications and a keen understanding of modern JavaScript and frontend architectures. A technology and advisory firm in the United Kingdom is searching for a Senior React Developer to drive the development of sophisticated

A leading fintech startup is seeking a Frontend React/React Native Engineer to improve financial health for their users. The ideal candidate should have over 5 years of experience with React Native and a passion for UI/UX design.

Our client, a growing Consultancy, is looking for a Java/React Developer to join their London based team. Applicants will be responsible for leading the design, implementation and delivery for engineering efforts spanning 1-2 teams, working in Java and React - With both Front end and back end exposu

This hybrid role requires strong expertise in React, TypeScript, and Kotlin.

Write basic unit and integration tests for React components. Basic understanding of calling REST APIs from React applications.

Advanced React Development: Build sophisticated UI/UX using React 18, TypeScript, and Vite. Testing and Quality: Write comprehensive tests using Vitest and React Testing Library, maintaining high code quality standards. Innovation Leadership: Stay at the forefront of frontend development trends, par

A leading global financial services firm seeks a React/Java Full Stack Software Engineer II to join their agile Corporate Technology team in Greater London.

Candidates should possess strong expertise in React and a good understanding of technical SEO principles that drive user experience.

A leading audio streaming service is seeking a skilled developer to create user-facing features using React.

A leading fintech scale-up in Central London is seeking a Fullstack Developer proficient in Python and ReactJS/TypeScript.

React Frontend UI Developer - Fixed Income & Credit Trading.

The ideal candidate will develop enterprise-level web applications using React and C#. Candidates must possess advanced skills in C# and React, as well as experience in an Agile environment.

A leading tech recruitment agency in the UK is seeking a full stack React/Golang developer to shape and enhance platforms integral to healthcare services. This role blends technical challenges with real-world impact, requiring proficiency in React and Golang, along with a strong foundation in Agile

Net Core AWS React) Sunderland / WFH to £55k. Net Core, plus frontend with JavaScript / React within an AWS cloud environment using Docker, Terrafor.

A specialist recruitment agency is seeking an experienced Electrical Site Supervisor for healthcare construction projects across the UK.The role involves extensive nationwide travel and management of subcontractors, with responsibilities including project coordination and ensuring safety compliance.

The role requires over 5 years of experience in building production applications with a strong focus on React and React Native. A fast-growing transportation technology company in Greater London is seeking a Senior React Engineer to lead the development of cutting-edge web and mobile applications.

A leading fintech company based in London is looking for a Senior React Native Engineer to develop mobile experiences used by millions worldwide. The ideal candidate has a solid background in React Native, proven mobile app experience, and excellent communication skills for collaboration.

A leading educational technology company is looking for a Mobile Developer to build high-quality, scalable features for their apps using React Native.

Expertise in React, Next, and TypeScript is crucial, along with a strong focus on quality and accessibility.

Strong proficiency in React and Python.

Ideal candidates should have over 3 years in web development, strong skills in TypeScript, React, and Redux, with experience in real-time systems.

Senior React Developer - Up to 180k Base + Exceptional Bonus - Elite FinTech Firm - London. My client is looking for talented React Developers to join their high‑performance team! You will be pivotal in building slick and complex enterprise‑grade applications that are crucial in supporting tradi

You will design and implement robust features across the full stack, utilizing frameworks like React and Node.

A leading tech company in Greater London is hiring Senior Frontend Engineers to build user interfaces using React and modern tooling. Ideal candidates will have 5+ years of experience and a strong understanding of JavaScript, CSS, and the React ecosystem.

Building and enhancing React-based front ends.