1,351 to 1,375 of 2,270 React Jobs in the UK

experience with web frameworks like FastAPI, Django or Flask. We use FastAPI. Experience with Javascript/Typescript and a modern JS framework such as React, Angular or Vue.js. We generally use React & NextJS Strong engineering principles & practices: design patterns, testing, clean code and a good reviewer Previous experience working ...

Senior Front End React Engineer Location: Telford (Hybrid, minimum 2 days per week onsite) Duration: 6-Month Contract Clearance: BPSS Required The Opportunity We're looking for a Senior Front End React Engineer to join a major digital transformation programme focused on modernising critical services. Working within a large Agile … modern web applications while contributing to the migration of legacy functionality into new digital products. This is a hands-on role for an experienced React engineer who can provide technical leadership, mentor junior team members, and contribute to the wider engineering capability. While the primary focus is Front End development ...

Senior Front End React Engineer Location: Telford (Hybrid, minimum 2 days per week onsite) Duration: 6-Month Contract Clearance: BPSS Required The Opportunity We're looking for a Senior Front End React Engineer to join a major digital transformation programme focused on modernising critical services. Working within a large Agile … modern web applications while contributing to the migration of legacy functionality into new digital products. This is a hands-on role for an experienced React engineer who can provide technical leadership, mentor junior team members, and contribute to the wider engineering capability. While the primary focus is Front End development ...

Fancy joining a well-established organisation where you'll actually get to shape how junior talent grows, while building great front-end products with React? We're looking for a Mid-Level Front End Developer to join a busy MI & Application Development team, working alongside a talented junior developer … talking to users and stakeholders. That's where you come in. What You'll Be Doing Building responsive, maintainable front-end applications with React and modern JavaScript Working with REST APIs, collaborating closely with the back-end team on integration Pairing with and mentoring a junior developer code reviews, guidance ...

Development Life Cycle, including system design, application development, testing, continuous integration/continuous delivery pipelines, and operational support Strong proficiency in frontend development with React, including state management and testing with frameworks such as Jest or React Testing Library Advanced knowledge of backend development using Node.js and TypeScript to build … resiliency requirements within a regulated financial services or enterprise technology environment Preferred qualifications, capabilities, and skills Experience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and tooling Proficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirements Experience with ...

Software Development Life Cycle, including system design, application development, testing, continuous integration/continuous delivery pipelines, and operational supportStrong proficiency in frontend development with React, including state management and testing with frameworks such as Jest or React Testing LibraryAdvanced knowledge of backend development using Node.js and TypeScript to build RESTful … controls compliance, and resiliency requirements within a regulated financial services or enterprise technology environmentPreferred qualifications, capabilities, and skillsExperience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and toolingProficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirementsExperience with traditional ...

Development Life Cycle, including system design, application development, testing, continuous integration/continuous delivery pipelines, and operational support Strong proficiency in frontend development with React, including state management and testing with frameworks such as Jest or React Testing Library Advanced knowledge of backend development using Node.js and TypeScript to build … resiliency requirements within a regulated financial services or enterprise technology environment Preferred qualifications, capabilities, and skills Experience with additional modern frontend frameworks (e.g., REACT) or Python for backend services and tooling Proficiency with design and prototyping tools such as Figma for collaborating on user interface and experience requirements Experience with ...

small, collaborative team building and supporting fintech products used across the insurance market. You'll work across the stack using Python, Django, SQL, and React , contributing to both new product development and ongoing application support. This is a hands-on role with real influence over how our products evolve. What … Design, build, and maintain applications using Python and Django Work across the full stack, including front-end components (React, JS, CSS) Translate business and user needs into practical technical solutions Improve system performance, scalability, and reliability Contribute to code reviews and engineering best practices Write testable, maintainable code with appropriate ...

looking for a Full-Stack Engineer to build high-scale web applications using React Micro-Frontends Java/Spring Boot , and AWS . You will work in an AI-first Agile environment using Agentic AI tools (Claude, Codex) for rapid code generation while you direct architecture, specifications, code reviews … quality assurance. Required Tech Stack & Skills Frontend: React & TypeScript (HTML5, CSS, modern state management). Direct experience with Micro-Frontend (MFE) architectures (e.g., Module Federation). Backend: Java & Spring Boot (building/consuming RESTful APIs & BFF layers). Solid understanding of data modeling ( SQL or NoSQL ). Cloud & DevOps: Proficiency ...

Agentic AI frameworks in client-facing environments, including data engineering in cloud environments. Strong Python (3.10+), TypeScript, JavaScript (ES6+), SQL and Bash. Front-end: React.js, Next.js (App Router & Server Components), Tailwind CSS, ShadCN UI, Redux, Zustand, Jest, Cypress plus AI product UX patterns such as streaming, review loops, provenance/… Stack Developer, Python Developer, Senior Consultant Data Science, Data Scientist, Solutions Architect AI, LLM Engineer, MLOps Engineer, AI Software Engineer, Django Developer, FastAPI Developer, React Developer, Next.js Developer, TypeScript Developer, Azure OpenAI, Vertex AI, LangChain, LangGraph, CrewAI, Autogen, OpenAI Agents SDK, Google ADK, RAG, retrieval augmented generation, MCP, LangSmith, TruLens ...

years of professional experience to join our growing team. The ideal candidate has a strong background in building modern web applications, is fluent in React/Next.js , experienced with backend development ( Python preferred ), and has hands-on exposure to infrastructure and DevOps practices. You will play a key role … secure systems across the stack — from frontend interfaces to backend APIs, databases, and deployment pipelines. Key Responsibilities Design, develop, and maintain frontend applications using React and Next.js. Build, test, and deploy backend services and APIs (Python/Django/FastAPI preferred, but other languages/frameworks welcome). Collaborate with ...

agents and workflows that enable teams to deliver software faster, more safely and at higher quality. This is a senior hands-on role spanning React, TypeScript, C#/.NET, REST APIs, databases and cloud-hosted services. You will deliver production software while helping architect and implement Kappture’s AI-native … practices while maintaining human accountability for architecture, quality and release decisions. Product Development and Ownership Design, develop, test and maintain high-quality applications across React and TypeScript frontends, C#/.NET services, REST APIs and relational databases. Take technical ownership of significant product features from initial refinement through implementation, testing ...

expertise. Software Engineer Key Responsibilities: Design, develop and maintain enterprise-grade applications using .NET technologies Build and enhance responsive front-end applications using React and TypeScript Develop secure RESTful APIs and backend services Work within Azure-native environments, leveraging cloud-first architecture principles Collaborate with Product Owners, Architects, DevOps … Essential Skills & Experience Backend Strong commercial experience with: C# .NET/.NET Core ASP.NET Core REST API development SQL Server Frontend Strong experience with: React TypeScript JavaScript HTML5 CSS3 Cloud & DevOps Strong Azure experience CI/CD pipelines Infrastructure and deployment best practices Apply now or email for more information. ...

limit to where a career at BAE Systems could take you. Role description You will work primarily in Java/Javascript/Angular/React however we use a range of other languages like C# and .NET. Core duties We have vacancies across a range of roles … such as: AWS, Azure Linux, Docker, VMWare Ansible, Foreman, Kubernetes, Jenkins, Bamboo, HDFS, Kafka, Avro C/C++, Java, Javascript Networking (esp security) Qt, React, Redux, JEE Git, BitBucket, Jira, Jama The Digital Intelligence Team Drive success and innovation at BAE Systems Digital Intelligence, where you will develop skills ...

Agile environment. Key Responsibilities Design, develop, and maintain scalable backend services using Java and/or C# . Build modern, responsive user interfaces using ReactJS . Develop and support RESTful APIs and microservices . Design, optimize, and maintain database solutions using Oracle and Couchbase . Implement and support event-driven … Required Skills & Experience Strong commercial experience with Java and/or C# (experience in both is highly desirable). Strong frontend development experience with ReactJS . Proven experience building and supporting REST APIs and microservices . Experience working with relational and NoSQL databases, particularly Oracle and Couchbase . Experience with ...

engineering environment where you'll have genuine influence over frontend development, user experience, and technical direction. The Opportunity You'll be working primarily with React and TypeScript, designing and building new user-facing features across a modern SaaS platform. At the same time, you'll help support and enhance … challenges, writing clean and maintainable code, and collaborating closely with Product, Design, and Engineering teams. Skills Strong commercial experience developing frontend applications with React Previous experience working with Vue.js and confidence supporting legacy applications Strong JavaScript and/or TypeScript skills Excellent knowledge of HTML5, CSS3 and modern frontend development ...

.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. ...

operational, and manufacturing teams to inform product development Support the growth and shaping of the technical team over time Planned technology stack: Front‐end: React + TypeScript, Tailwind CSS, shadcn/ui Mobile: Capacitor (shared codebase across web and mobile) Offline capability: Progressive Web App (PWA) Backend: Node.js with … with per‐PR environments Deployment: Docker‐based containerisation Authentication: Auth0 or Clerk (TBC) What our client is looking for: Strong full‐stack development experience (React, TypeScript, Node.js) Experience designing REST APIs and working with relational databases (e.g. PostgreSQL) Practical cloud experience (AWS or Azure), including deployment and CI/ ...

.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. ...

.NET Developer, C# 14 - Global Technology Brand – Bradford, West Yorkshire (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 … 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, Azure Cosmos DB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure ...

.NET Developer, C# 14 - Global Technology Brand - Bradford, West Yorkshire (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 … 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, Azure Cosmos DB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure ...

.NET Developer, C# 14 - Global Technology Brand - Newcastle-under-Lyme, Staffordshire (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 … 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, Azure Cosmos DB, Vue.js, TypeScript, Azure, AWS, ASP.NET Core Web API, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure ...

passionate about building well-designed software while continuously developing their technical expertise. Key Responsibilities Software Development Design, develop and maintain applications using React, TypeScript, .NET and C# . Deliver high-quality front-end and back-end solutions across a range of digital products and services. Build and maintain RESTful APIs … technologies. Support the adoption of development standards, coding guidelines and engineering best practices. Required Skills & Experience Essential Technical Skills Commercial experience developing applications using React and TypeScript . Experience building applications using .NET and C# . Experience designing, developing and integrating REST APIs. Solid understanding of full stack software development ...

software development lifecycle. Specifically, you can expect to be involved in the following: Building and delivering new features within a modern web application using React, JavaScript, and TypeScript. Developing high-quality, scalable, and reusable code with a strong focus on performance and user experience. Collaborating with product, engineering, and operational … Full Stack Engineer will have the following skills and experience: Strong commercial experience developing front-end applications with JavaScript and TypeScript. Excellent knowledge of React and modern state management approaches. Practical experience using AI-assisted or agentic coding tools within software development workflows. Strong ability to review, test, and improve ...