1,401 to 1,425 of 3,038 React Jobs in the UK

team developing scalable, high-performing web applications, driving best practices, and shaping the evolution of our frontend architecture. This is a great opportunity to contribute to projects that combine React , TypeScript , and emerging AI-driven features , with exposure to Python on the backend. What You’ll Do Build and maintain responsive, performant, and accessible frontend applications using React and TypeScript … and performance optimisation. (Senior) Mentor junior engineers and influence wider engineering decisions. (Optional) Work with AI-driven components and Python-based APIs to enhance application intelligence. Tech Stack Core: React, TypeScript, HTML5, CSS3 (SASS/Styled Components) Tooling: Webpack, Vite, Jest, Cypress Backend exposure: Python/FastAPI/Django (desirable) AI/ML Integration: Experience or curiosity around AI-driven … applications or tools is a strong plus. About You Commercial experience building modern React applications in a product-focused environment. Strong understanding of component-driven design, state management, and testing frameworks. (Senior) Experience with system architecture, mentoring, and driving technical direction. Interest or hands-on experience integrating AI/ML features into frontend applications. Passion for creating clean, maintainable, and More ❯

team developing scalable, high-performing web applications, driving best practices, and shaping the evolution of our frontend architecture. This is a great opportunity to contribute to projects that combine React , TypeScript , and emerging AI-driven features , with exposure to Python on the backend. What You’ll Do Build and maintain responsive, performant, and accessible frontend applications using React and TypeScript … and performance optimisation. (Senior) Mentor junior engineers and influence wider engineering decisions. (Optional) Work with AI-driven components and Python-based APIs to enhance application intelligence. Tech Stack Core: React, TypeScript, HTML5, CSS3 (SASS/Styled Components) Tooling: Webpack, Vite, Jest, Cypress Backend exposure: Python/FastAPI/Django (desirable) AI/ML Integration: Experience or curiosity around AI-driven … applications or tools is a strong plus. About You Commercial experience building modern React applications in a product-focused environment. Strong understanding of component-driven design, state management, and testing frameworks. (Senior) Experience with system architecture, mentoring, and driving technical direction. Interest or hands-on experience integrating AI/ML features into frontend applications. Passion for creating clean, maintainable, and More ❯

team developing scalable, high-performing web applications, driving best practices, and shaping the evolution of our frontend architecture. This is a great opportunity to contribute to projects that combine React , TypeScript , and emerging AI-driven features , with exposure to Python on the backend. What You’ll Do Build and maintain responsive, performant, and accessible frontend applications using React and TypeScript … and performance optimisation. (Senior) Mentor junior engineers and influence wider engineering decisions. (Optional) Work with AI-driven components and Python-based APIs to enhance application intelligence. Tech Stack Core: React, TypeScript, HTML5, CSS3 (SASS/Styled Components) Tooling: Webpack, Vite, Jest, Cypress Backend exposure: Python/FastAPI/Django (desirable) AI/ML Integration: Experience or curiosity around AI-driven … applications or tools is a strong plus. About You Commercial experience building modern React applications in a product-focused environment. Strong understanding of component-driven design, state management, and testing frameworks. (Senior) Experience with system architecture, mentoring, and driving technical direction. Interest or hands-on experience integrating AI/ML features into frontend applications. Passion for creating clean, maintainable, and More ❯

Trading UI Engineer Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role London Onsite. 80000 - 100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer … specing out, designing and developing of UI screens for the users. This will require you to have client facing experience as well as low levy programming with JavaScript and React Development experience. Their systems cover all asset classes from FX, Fixed Income, Interest Rates and Commodities including derivative products although this knowledge is not essential but would be advantageous. The … application is a Real Time Trading application which displayed 1000s points of Data for Trading decisions. Key Tech Stack: Extensive React UI Development. Solid JavaScript programming Experience with Typescript Experience with Data Visualisation development. HTML and C55 Experience in Real Time trading application. Experience with GraphQL RESTful API development. BSc with Computer Science, Engineering or Mathematics. Experience with Financial Services More ❯

Trading UI Engineer Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role London Onsite. 80000 - 100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer … specing out, designing and developing of UI screens for the users. This will require you to have client facing experience as well as low levy programming with JavaScript and React Development experience. Their systems cover all asset classes from FX, Fixed Income, Interest Rates and Commodities including derivative products although this knowledge is not essential but would be advantageous. The … application is a Real Time Trading application which displayed 1000s points of Data for Trading decisions. Key Tech Stack: Extensive React UI Development. Solid JavaScript programming Experience with Typescript Experience with Data Visualisation development. HTML and C55 Experience in Real Time trading application. Experience with GraphQL RESTful API development. BSc with Computer Science, Engineering or Mathematics. Experience with Financial Services More ❯

solutions that enhance performance and user experience. Working closely with the Head of Product, youll take a hands-on approach to architecting, developing, and deploying new features using Laravel, React, and related technologies. This role will suit someone who enjoys balancing technical leadership with hands-on coding, thrives in a collaborative environment, and takes pride in building elegant, efficient, and … software. Key Responsibilities Lead the design, build, and deployment of scalable new platform features Architect clean, secure, and maintainable technical solutions Develop high-quality code across Laravel (PHP) and React (JavaScript/TypeScript) Collaborate with product and engineering teams to deliver robust, user-focused solutions Guide and mentor developers, championing best practice and continuous improvement Skills & Experience Proven experience as … a full-stack or back-end developer with strong Laravel expertise Proficiency in React, MySQL, and cloud platforms (ideally AWS) Background in architecting and deploying complex applications Experience leading or mentoring within a development team Strong communication skills and a passion for technical excellence Bonus: experience with React Native, DevOps, or serverless architecture Whats on Offer Salary up to More ❯

Trading UI Engineer Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role London Onsite. 80000 - 100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer … specing out, designing and developing of UI screens for the users. This will require you to have client facing experience as well as low levy programming with JavaScript and React Development experience. Their systems cover all asset classes from FX, Fixed Income, Interest Rates and Commodities including derivative products although this knowledge is not essential but would be advantageous. The … application is a Real Time Trading application which displayed 1000s points of Data for Trading decisions. Key Tech Stack: Extensive React UI Development. Solid JavaScript programming Experience with Typescript Experience with Data Visualisation development. HTML and C55 Experience in Real Time trading application. Experience with GraphQL RESTful API development. BSc with Computer Science, Engineering or Mathematics. Experience with Financial Services More ❯

Trading UI Engineer Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role London Onsite. 80000 - 100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer … specing out, designing and developing of UI screens for the users. This will require you to have client facing experience as well as low levy programming with JavaScript and React Development experience. Their systems cover all asset classes from FX, Fixed Income, Interest Rates and Commodities including derivative products although this knowledge is not essential but would be advantageous. The … application is a Real Time Trading application which displayed 1000s points of Data for Trading decisions. Key Tech Stack: Extensive React UI Development. Solid JavaScript programming Experience with Typescript Experience with Data Visualisation development. HTML and C55 Experience in Real Time trading application. Experience with GraphQL RESTful API development. BSc with Computer Science, Engineering or Mathematics. Experience with Financial Services More ❯

Software Engineer – Full Stack (Java/JS/React) Level: Mid-Senior - £50,000–£70,000 (flexible for experience) Location: UK-wide | Hybrid (Client site travel as required) Function: Full Stack Development | Agile Delivery | Cloud Engineering Industry: Consulting | Public Sector | Digital Transformation Join a specialist UK software consultancy that delivers bespoke software solutions for complex public sector challenges. The company … collaborate with clients and colleagues to deliver high-quality, scalable software. What You’ll Be Doing • Designing, developing, testing, and deploying software using Java and JavaScript/TypeScript/React • Building cloud-based solutions on AWS • Contributing to continuous integration pipelines to ensure software quality • Collaborating with clients to gather requirements and deliver innovative solutions • Participating in all stages of … the software lifecycle, from concept through delivery and support Ideal Background • Commercial experience in Java and AWS • Experience with JavaScript/TypeScript/React • Full Stack development experience and modern software engineering practices • Public sector or consultancy experience advantageous • Eligible for UK security clearance What You’ll Receive • Salary: £50,000 – £70,000 • 25 days annual leave + UK public More ❯

Senior Software Engineer - SaaS | Nottingham (Hybrid - 2 Days Office) ?? PHP/Laravel or Python | React/Vue.js | SQL | AWS ?? £55,000 - £65,000 DOE Are you a Senior Software Engineer who loves building elegant, scalable systems that make a real impact? Join a forward-thinking SaaS business based in Nottingham , where innovation, collaboration, and flexibility are at the heart of … working in a modern environment that values autonomy and technical excellence. Whether you're passionate about backend craftsmanship in PHP/Laravel or Python , or creating dynamic frontends with React or Vue.js , this is an opportunity to shape products used by thousands of customers. What You'll Be Doing Designing and developing new features for our flagship SaaS platform. Collaborating … high-quality code. Taking ownership of projects from concept to deployment in an AWS environment. Writing clean, maintainable code across the full stack (PHP/Laravel or Python + React/Vue.js). Contributing to system architecture, best practices, and continuous improvement. Working hybrid - just two days a week in the Nottingham office (you choose which days!) . What We More ❯

Wipro is seeking a Senior Full Stack Developer to join our high-performing engineering team. As the Senior Full Stack Developer, you will focus on both frontend (Angular/React) and backend development with .NET Core, driving scalable and efficient digital solutions. You'll work closely with a dynamic, Agile team that thrives on continuous improvement and innovation. About Wipro … pension, and access to quarterly bonuses. Your Responsibilities As a Senior Full Stack Developer, you will: · Develop and maintain modern full stack applications using .NET Core and Angular/React · Contribute to Agile ceremonies and collaborate on sprint planning, coding, testing, and reviews · Implement Infrastructure as Code (IaC) and CI/CD pipelines with Azure DevOps · Apply design patterns, best … to improve performance · Act as an individual contributor, delivering hands-on development and analysis Mandatory Skills You’ll bring expertise in: · Full stack development (.NET Core backend, Angular/React frontend) · Azure DevOps CI/CD pipelines and YAML configuration · Unit testing frameworks for .NET applications · Agile methodology and cloud design patterns · Azure services (minimum of 3) such as App More ❯

Wipro is seeking a Senior Full Stack Developer to join our high-performing engineering team. As the Senior Full Stack Developer, you will focus on both frontend (Angular/React) and backend development with .NET Core, driving scalable and efficient digital solutions. You'll work closely with a dynamic, Agile team that thrives on continuous improvement and innovation. About Wipro … pension, and access to quarterly bonuses. Your Responsibilities As a Senior Full Stack Developer, you will: · Develop and maintain modern full stack applications using .NET Core and Angular/React · Contribute to Agile ceremonies and collaborate on sprint planning, coding, testing, and reviews · Implement Infrastructure as Code (IaC) and CI/CD pipelines with Azure DevOps · Apply design patterns, best … to improve performance · Act as an individual contributor, delivering hands-on development and analysis Mandatory Skills You’ll bring expertise in: · Full stack development (.NET Core backend, Angular/React frontend) · Azure DevOps CI/CD pipelines and YAML configuration · Unit testing frameworks for .NET applications · Agile methodology and cloud design patterns · Azure services (minimum of 3) such as App More ❯

Product Engineer - Go, Typescript, Postgres, Node, React UK Remote first, London Joining a company that is making a priority to change and make tax automation smoother for businesses everywhere. Theengineering team is building scalable, reliable APIs that will power their platform in making the workflows more efficient. They are now looking for several Software Engineers who thrive on solving real … automate complex tax workflows . Own your work end-to-end from design and development to deployment and maintenance. Ship clean, well-tested code across the stack (Node.js, Go, React, TypeScript). Work closely with product and design to deliver intuitive, reliable experiences. Constantly iterate, learn, and improve we move fast and value progress over perfection. The Stack Backend: Node.js … Go Frontend: React, TypeScript Database: PostgreSQL Cloud: Azure, GCP Infra: Terraform, Kubernetes, ArgoCD, DataDog What they are looking for You care deeply about quality, simplicity, and maintainability. Youre curious, proactive, and love solving tough problems. You take ownership you see things through from idea to production. Youre excited about working in a high-growth startup where your work has real More ❯

Wipro is seeking a Senior Full Stack Developer to join our high-performing engineering team. As the Senior Full Stack Developer, you will focus on both frontend (Angular/React) and backend development with .NET Core, driving scalable and efficient digital solutions. You'll work closely with a dynamic, Agile team that thrives on continuous improvement and innovation. About Wipro … pension, and access to quarterly bonuses. Your Responsibilities As a Senior Full Stack Developer, you will: Develop and maintain modern full stack applications using .NET Core and Angular/React Contribute to Agile ceremonies and collaborate on sprint planning, coding, testing, and reviews Implement Infrastructure as Code (IaC) and CI/CD pipelines with Azure DevOps Apply design patterns, best … to improve performance Act as an individual contributor, delivering hands-on development and analysis Mandatory Skills You'll bring expertise in: Full stack development (.NET Core backend, Angular/React frontend) Azure DevOps CI/CD pipelines and YAML configuration Unit testing frameworks for .NET applications Agile methodology and cloud design patterns Azure services (minimum of 3) such as App More ❯

Product Engineer - Go, Typescript, Postgres, Node, React UK Remote first, London Joining a company that is making a priority to change and make tax automation smoother for businesses everywhere. Theengineering team is building scalable, reliable APIs that will power their platform in making the workflows more efficient. They are now looking for several Software Engineers who thrive on solving real … automate complex tax workflows . Own your work end-to-end — from design and development to deployment and maintenance. Ship clean, well-tested code across the stack (Node.js, Go, React, TypeScript). Work closely with product and design to deliver intuitive, reliable experiences. Constantly iterate, learn, and improve — we move fast and value progress over perfection. The Stack Backend: Node.js … Go Frontend: React, TypeScript Database: PostgreSQL Cloud: Azure, GCP Infra: Terraform, Kubernetes, ArgoCD, DataDog What they are looking for You care deeply about quality, simplicity, and maintainability. You’re curious, proactive, and love solving tough problems. You take ownership — you see things through from idea to production. You’re excited about working in a high-growth startup where your work More ❯

Wipro is seeking a Senior Full Stack Developer to join our high-performing engineering team. As the Senior Full Stack Developer, you will focus on both frontend (Angular/React) and backend development with .NET Core, driving scalable and efficient digital solutions. You'll work closely with a dynamic, Agile team that thrives on continuous improvement and innovation. About Wipro … pension, and access to quarterly bonuses. Your Responsibilities As a Senior Full Stack Developer, you will: · Develop and maintain modern full stack applications using .NET Core and Angular/React · Contribute to Agile ceremonies and collaborate on sprint planning, coding, testing, and reviews · Implement Infrastructure as Code (IaC) and CI/CD pipelines with Azure DevOps · Apply design patterns, best … to improve performance · Act as an individual contributor, delivering hands-on development and analysis Mandatory Skills You’ll bring expertise in: · Full stack development (.NET Core backend, Angular/React frontend) · Azure DevOps CI/CD pipelines and YAML configuration · Unit testing frameworks for .NET applications · Agile methodology and cloud design patterns · Azure services (minimum of 3) such as App More ❯

join a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond Developer will need to have extensive commercial experience using ReactJS and should be comfortable working to their own initiative but also happy to mentor and offer guidance to the more junior members of an already successful team. This is predominantly … functional system. Develop software verification plans and follow quality assurance procedures. Document and maintain software functionality. Mentor junior developers Follow a specific build and deployment process. Skills required: Extensive ReactJS experience Be familiar with Agile development practices, including Continuous Integration and 5+ years' experience in enterprise level front-end web development: Solid understanding of semantic mark-up, including HTML5, CSS3 … comfortable with CSS animations and flexbox). Extensive ReactJS experience JavaScript, TypeScript Ability to mentor junior staff Code reviews and technical guidance. Degree level education in an engineering/software in beneficial Good understanding of asynchronous request handling, partial page updates. If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on (phone More ❯

Wipro is seeking a Senior Full Stack Developer to join our high-performing engineering team. As the Senior Full Stack Developer, you will focus on both frontend (Angular/React) and backend development with .NET Core, driving scalable and efficient digital solutions. You'll work closely with a dynamic, Agile team that thrives on continuous improvement and innovation. About Wipro … pension, and access to quarterly bonuses. Your Responsibilities As a Senior Full Stack Developer, you will: Develop and maintain modern full stack applications using .NET Core and Angular/React Contribute to Agile ceremonies and collaborate on sprint planning, coding, testing, and reviews Implement Infrastructure as Code (IaC) and CI/CD pipelines with Azure DevOps Apply design patterns, best … Framework to improve performance Act as an individual contributor, delivering hands-on development and analysis Mandatory Skills Youll bring expertise in: Full stack development (.NET Core backend, Angular/React frontend) Azure DevOps CI/CD pipelines and YAML configuration Unit testing frameworks for .NET applications Agile methodology and cloud design patterns Azure services (minimum of 3) such as App More ❯

Web Developer - SaaS - Swindon (Hybrid, 3 Days in Office) (Tech stack: Web Developer, .NET Framework, WebForms, ASP.NET MVC, React, TypeScript, SCSS, Accessibility, API Integration, Performance Optimisation, Testing, Front End Developer) Our client is an established technology business that builds and maintains sophisticated digital platforms used across multiple sectors. They're embarking on a major UI modernisation programme, evolving their existing … .NET WebForms interface into a cutting-edge modern front end using React and ASP.NET MVC. They're seeking a Web Developer who enjoys working across both legacy and modern stacks, someone comfortable maintaining and optimising an existing UI while helping to drive a structured migration to a next-generation front end. This is a fantastic opportunity to join a stable … that values technical craft, clean architecture, and collaboration. Key Responsibilities: Maintain and enhance an existing .NET WebForms UI while supporting a structured migration to MVC and React. Build modern React components and features (hooks, routing, forms, error boundaries). Integrate with ASP.NET Core APIs, ensuring resilient data flows and error handling. Develop and maintain a reusable component library and manage More ❯

Wipro is seeking a Senior Full Stack Developer to join our high-performing engineering team. As the Senior Full Stack Developer, you will focus on both frontend (Angular/React) and backend development with .NET Core, driving scalable and efficient digital solutions. You'll work closely with a dynamic, Agile team that thrives on continuous improvement and innovation. About Wipro … pension, and access to quarterly bonuses. Your Responsibilities As a Senior Full Stack Developer, you will: Develop and maintain modern full stack applications using .NET Core and Angular/React Contribute to Agile ceremonies and collaborate on sprint planning, coding, testing, and reviews Implement Infrastructure as Code (IaC) and CI/CD pipelines with Azure DevOps Apply design patterns, best … Framework to improve performance Act as an individual contributor, delivering hands-on development and analysis Mandatory Skills Youll bring expertise in: Full stack development (.NET Core backend, Angular/React frontend) Azure DevOps CI/CD pipelines and YAML configuration Unit testing frameworks for .NET applications Agile methodology and cloud design patterns Azure services (minimum of 3) such as App More ❯

the companys clients and customer success team to identify the source of a technical problem and then fixing those problems. This role covers a lot of technologies, from UI, React, system configuration, Node.js backend code, databases and AWS hosting. So this is a great opportunity to learn and expand all those skills. What were looking for from a Back End … needs, the companys platform features and technologies from the ground up. Experience needed as a Back End Developer: 3+ years of Node.js development Type Script/Strong JavaScript skills React REST API development SQL Git More ❯

company’s clients and customer success team to identify the source of a technical problem and then fixing those problems. This role covers a lot of technologies, from UI, React, system configuration, Node.js backend code, databases and AWS hosting. So this is a great opportunity to learn and expand all those skills. What we’re looking for from a Back … the company’s platform features and technologies from the ground up. Experience needed as a Back End Developer: 3+ years of Node.js development Type Script/Strong JavaScript skills React REST API development SQL Git More ❯

company’s clients and customer success team to identify the source of a technical problem and then fixing those problems. This role covers a lot of technologies, from UI, React, system configuration, Node.js backend code, databases and AWS hosting. So this is a great opportunity to learn and expand all those skills. What we’re looking for from a Back … the company’s platform features and technologies from the ground up. Experience needed as a Back End Developer: 3+ years of Node.js development Type Script/Strong JavaScript skills React REST API development SQL Git More ❯

company's clients and customer success team to identify the source of a technical problem and then fixing those problems. This role covers a lot of technologies, from UI, React, system configuration, Node.js backend code, databases and AWS hosting. So this is a great opportunity to learn and expand all those skills. What we're looking for from a Back … the company's platform features and technologies from the ground up. Experience needed as a Back End Developer: 3+ years of Node.js development Type Script/Strong JavaScript skills React REST API development SQL Git More ❯

the companys clients and customer success team to identify the source of a technical problem and then fixing those problems. This role covers a lot of technologies, from UI, React, system configuration, Node.js backend code, databases and AWS hosting. So this is a great opportunity to learn and expand all those skills. What were looking for from a Back End … needs, the companys platform features and technologies from the ground up. Experience needed as a Back End Developer: 3+ years of Node.js development Type Script/Strong JavaScript skills React REST API development SQL Git More ❯