376 to 400 of 695 React Jobs in the UK

industry leading global financial and technology organisation are looking for Senior Java Software Engineers with 7+ years’ experience, who have some experience in React or similar, plus modern JavaScript/TypeScript, who like to innovate and be part of a team creating next-generation investment finance technology. Based in London … using API-First principles. Design, develop, and implement secure, scalable, and reliable micro-services to deliver client-facing applications using a Java backend and React frontend. Optimize performance and reliability through continuous testing, debugging, and refinement. Stay abreast of industry trends and emerging technologies to drive innovation and maintain ...

them into technical specifications. Design, develop, and implement secure, scalable, and reliable micro‐services to deliver client‐facing applications using a Java backend and React frontend. Optimize performance and reliability through continuous testing, debugging, and refinement. Stay abreast of industry trends and emerging technologies to drive innovation and maintain … development practices and tools for code generation and testing. Strong proficiency in Java and related frameworks (e.g., Spring Boot, Hibernate). Some experience in React or similar, and modern JavaScript/TypeScript. Solid experience with object‐oriented design and applying standard design patterns Experience designing, building, and deploying scalable microservices ...

Front End React Developer, React, Javascript, NW London to £75K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing user interface components and implementing them … following well-known React.js workflows, specifically Redux and RTK. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design ...

Front End React Developer, React, Javascript, NW London to £75K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing user interface components and implementing them … following well-known React.js workflows, specifically Redux and RTK. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design ...

base grows Leading code reviews, mentoring engineers, and fostering a culture of knowledge sharing Helping continuously improve processes, tools, and ways of working Tech: React, Typescript, Node, AWS Setup: UK Remote, optional office days Salary: £90,000 - £100,000 No Sponsorships Available ...

diagnosed the problems, fixed them, and unlocked the next phase of growth. This is about scaling products, not just teams. Tech Stack: Python · FastAPI · React · TypeScript · GCP Salary: £190,000 - £270,000 + Equity Working Arrangements: 3 days per week in Central London office Why it might interest ...

enjoys creating, testing, and improving things Comfortable working in a more entrepreneurial, less structured environment Strong academic background preferred Useful experience may include: FastAPI, React, TypeScript, Streamlit, APIs LLMs, RAG, agentic workflows, automation tools Internal tools, dashboards, workflow systems, CRM-type platforms AI-enabled process improvement or business automation This ...

performance scalability and commercial impact Tech environment You will work with a mix of the following technologiesLinux Debian and UbuntuApache and MySQLPython PHP Bash ReactJS NodeJSCI CD pipelines Bitbucket JiraTesting frameworks such as Pytest Jest Cypress or XrayIP networking VoIP and distributed systems What we are looking for Strong commercial ...

productivity, team design, and delivery Experience in modern product environments where quality, performance, security, and observability matter Exposure to technologies such as PHP, Node, React, Python, MySQL, and AWS is helpful, but this is not a language-led search ...

measured on your impact Low ego and self-critical, open to feedback Give honest feedback directly and kindly Preferred Skills A TypeScript monorepo, React, tRPC and Tailwind Inngest for background jobs and event-driven workflows Deployed on Google Cloud Platform with Postgres Pay range and compensation package ...

self-critical, open to feedback, and give honest feedback directly and kindly. We're building with A TypeScript monorepo, React, tRPC and Tailwind Inngest for background jobs and event-driven workflows Deployed on Google Cloud Platform with Postgres What we offer £100,000 - £150,000 depending on experience Meaningful early ...

growing component library. This is a chance to raise the bar, not just follow it. Responsibilities: Build clean, responsive user interfaces using TypeScript and React alongside semantic HTML and modern CSS. Develop complex, data-dense interfaces including tables, forms, validations, and multi-step workflows. Implement and manage state management … through university projects, internships, placements, or personal work. Strong grounding in logical thinking and structured problem solving. Understanding of JavaScript/TypeScript and modern React development. Familiarity with state management and data-fetching approaches such as React Query, Zustand, or Redux. Awareness of UX principles, accessibility standards, and front ...

Full Stack Developer C# .NET, AZURE, React, Python High growth Financial services company who have a stream of new projects, many AI enabled. Opportunity to join and quickly take project responsibility and accelerate your career in a growth environment. Skills required: Adaptable, innovative, motivated and comfortable talking with Stakeholders (Unsusal … need to be your primary, infact they are open to JAVA, Node.js, Python etc and someone willing to cross train. Experience building API's React or similar Vue/Angular AZURE or AWS Data Engineering is an advantage Experience building AI enabled applications or demonstratable interest Upper mid or Senior ...

.NET Developer, C# 14 - Global Technology Brand - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

.NET Developer, C# - Global Technology Brand - Wakefield (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

.NET Developer, C# 14 - Global Technology Brand - Chichester (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become … development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. ...

within a multi-disciplinary consultancy team, including researchers, designers, and product owners. Build and integrate secure APIs and develop responsive front-end applications using React or Angular. Navigate complex client architectures to implement cloud-native solutions, primarily on AWS or Azure. Provide technical advisory to stakeholders, translating complex requirements into … primary technologies for this role. Strong experience in building microservices and RESTful APIs within a cloud-native architecture. Proficiency in modern JavaScript frameworks, specifically React or Angular. Familiarity with Government Digital Service (GDS) standards and the Service Manual is highly advantageous. Solid understanding of modern engineering practices, including CI/ ...

/LLMs, recommender systems, reinforcement learning) to enhance user experience in a meaningful business domain. Contribute across the tech stack: You’ll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative … fast-paced or startup environments, with an understanding of both scale and quality from larger tech organisations. Hands-On Full Stack Skills: Proficiency in React/Typescript and/or Python (RESTful APIs, data pipelines), plus comfort with deploying and maintaining services on modern cloud platforms (GCP preferred ...

About us: Mitsubishi Electric is a global innovator in energy, automation and building technologies. From air conditioning and lifts to robotics and power systems that power homes and businesses across the UK. With 150,000 ...

Software Engineer - Hybrid - Up to £60,000 Overview Fuel Recruitment is supporting a leading technology organisation that is looking for a Software Engineer to join its established development team. This role offers the chance to ...

integrate software with physical devices and sensors Core Technology Stack Develop backend systems and applications using Python (essential) Build user interfaces and applications using React and React Native Contribute to cloud-hosted web applications , ideally using Node.js or similar technologies AI & Advanced Software (where applicable) Contribute to AI-enabled applications … small team environment, where flexibility, curiosity, and self-direction are valued. You'll bring: Strong Python development experience (essential) Experience building applications using React and/or React Native Full-stack development experience with modern frameworks and technologies Evidence of delivering complex projects or products A practical, problem-solving mindset ...

Working with designers on UI/UX Testing and deploying releases Developing your own skills and knowledge to meet project needs Useful experience Node.js React/React Native MySQL/PostgreSQL Typescript Serverless/Lambda Version control - Git AWS cloud/CDK Jest HTML/CSS/JS/SASS ...

Senior Front End Developer (TypeScript, React) - AI/ML Platform (Sheffield) We're looking for a Senior Front End Developer to shape and scale modern web applications for a fast-growing AI/ML platform based in Sheffield. You'll play a key role in building intelligent, user-focused digital … launch AI-driven products Ensure solutions are accessible, intuitive, maintainable and aligned with strategic systems Experience 5+ years experience with JavaScript, TypeScript and React Solid understanding of software engineering principles (OO, functional programming, SOLID, TDD) Experience working in Agile environments with CI/CD and full SDLC exposure Cloud experience ...

Location: Chester Hybrid 1 day in the office Salary £60k Front End Developer (React) Our client is looking for a talented React Developer to help shape and evolve their web applications. If you’re passionate about clean code, modern front-end technologies, and building exceptional user experiences, this could … your next move. About the Role As a React Front End Developer, you’ll be part of a collaborative, fast-moving team working across the full development lifecycle, from initial concept and architecture through to deployment and ongoing optimisation. You’ll work closely with backend engineers, QA specialists ...

Front End Developer/Designer 3D, JS , WebGL, Blender, Cinema 4D, ES6, React.js, Three.js, Motion, Lighting, Interactive, Fully Remote This is an exceptional permanent Front End Developer/Designer opportunity with a leading tech organisation. The Front End Designer/Developer role is Fully Remote, you must be UK based ...