601 to 625 of 706 React Jobs in the UK excluding London

Founding Software Engineer Software Engineer | C# | .NET | React | TypeScript | FinTech | Start-Up | London We are seeking a talented Software Engineer to join as a Founding Product Engineer at an early-stage FinTech. You will work on building an instant, transparent, and affordable payments network. This role would suit a Software Engineer who thrives in a start-up environment, loves coding … and React. Write high-quality, maintainable code daily as a hands-on Software Engineer. Build backend APIs, front-end web apps, and systems integrations using C# and .NET, with React and TypeScript on the front end. Leverage AI tools to design, debug, and ship features faster, boosting productivity. Influence architectural decisions, including enterprise patterns such as microservices, DDD, and CQRS. … with 3+ years experience as a Software Engineer. Comfortable working across the full stack and adapting to new technologies quickly. Its preferred that candidates have worked with TypeScript/React however this role is Backend leaning. .NET Software Engineers with limited Frontend exposure or different frameworks are encouraged to apply. Ambitious and highly driven, with an interest in start-up More ❯

enhancing functionality, improving performance, and ensuring security and scalability. Responsibilities Maintain, improve, and scale the AWS-hosted EASM platform. Deliver back-end and front-end features using PHP (Laravel), React, and TypeScript. Design, integrate, and manage APIs and microservices. Optimise for performance, scalability, and security. . Key Skills & Experience Proven experience as a full-stack developer. Strong back-end skills … with PHP (Laravel) and MySQL. Front-end development with React and TypeScript. Experience deploying and managing applications in AWS. Strong knowledge of cyber security principles and secure coding practices. Highly Desirable Professional experience in cybersecurity (SaaS, vulnerability management, EASM). Experience or strong interest in AI/ML in a security context. Familiarity with CI/CD, DevOps, and cloud More ❯

Frontend Developer - SaaS - Basingstoke (Hybrid, 3 days in office) (Tech stack: Frontend Developer, React, TypeScript, Tailwind CSS, HTML, CSS, Playwright, UX, Web Accessibility, Agile, SCRUM, Frontend Developer) Our client is a fast-growing SaaS company that helps businesses test and improve the quality of their digital products and services. With a reputation for building one of the best platforms in … As a Frontend Developer, you will play a central role in shaping and enhancing the product used by thousands of professionals worldwide. Responsibilities: Develop and enhance product features using React, TypeScript, and Tailwind CSS. Convert designs into responsive, semantic HTML and CSS. Produce clean, maintainable, and well-tested code with strong coverage. Write end-to-end and component tests with … features. Provide technical support for updates to the company's website. Operate within an Agile SCRUM environment, contributing to rapid release cycles. Knowledge, Skills & Experience: Strong commercial experience with React and modern front-end practices using TypeScript. A keen eye for design and usability, with awareness of accessibility standards. Excellent communication and collaboration skills. Organised, proactive, and able to manage More ❯

technologies and learn from experienced developers. The Role: Assist in developing, testing, and maintaining web applications Work across both frontend and backend tasks with technologies such as PHP, Laravel, React, and Vue Write clean, maintainable code and contribute to new feature development Support bug fixing and system improvements Collaborate with the wider development team, sharing ideas and learning best practices … Looking For: A passion for coding and problem-solving, with a willingness to learn and grow Some knowledge of PHP (experience with Laravel a plus) Familiarity with JavaScript frameworks (React or Vue would be a bonus) Understanding of databases such as MySQL A team player with good communication skills and attention to detail Desirable (not essential): Experience with Git or More ❯

leading delivery of enterprise-grade applications, mentoring developers, and building high-quality digital services that have a real-world impact. Key Duties: Lead delivery of enterprise-grade applications using React, Node.js, and Next.js. Mentor and coach developers while setting high engineering standards. Own the delivery of high-performing, secure, and accessible services. Work in a Microsoft Azure cloud-first environment … issues with confidence. Champion agile delivery (Scrum and other modern models) across multi-disciplinary teams. Requirements: Proven experience as a front-end developer with leadership responsibilities. Strong knowledge of React, Node.js, and Next.js. Experience in cloud-first environments, preferably Microsoft Azure. Excellent problem-solving, mentoring, and communication skills. Experience with agile delivery frameworks and DevOps practices. What We Offer: Hybrid More ❯

leading delivery of enterprise-grade applications, mentoring developers, and building high-quality digital services that have a real-world impact. Key Duties: Lead delivery of enterprise-grade applications using React, Node.js, and Next.js. Mentor and coach developers while setting high engineering standards. Own the delivery of high-performing, secure, and accessible services. Work in a Microsoft Azure cloud-first environment … issues with confidence. Champion agile delivery (Scrum and other modern models) across multi-disciplinary teams. Requirements: Proven experience as a front-end developer with leadership responsibilities. Strong knowledge of React, Node.js, and Next.js. Experience in cloud-first environments, preferably Microsoft Azure. Excellent problem-solving, mentoring, and communication skills. Experience with agile delivery frameworks and DevOps practices. What We Offer: Hybrid More ❯

Role and Responsibilities Work across the full stack, with an even split between frontend and backend development. Contribute to the transition from a PHP-heavy stack towards TypeScript/React-based frontend applications. Deliver scalable, performant, and reliable solutions for high-traffic platforms. Collaborate with designers, product teams, and fellow engineers to raise the standard of customer-facing experiences. Write … best practices. Contribute ideas for technical improvements and new greenfield builds. Essential Skills and Experience Strong commercial experience with PHP (backend). Solid hands-on skills with TypeScript and React (frontend). Exposure to Node.js or NestJS desirable (but not essential if TypeScript is strong). Background in greenfield development projects Comfortable working in collaborative, agile teams. DevOps/cloud More ❯

web based systems, working within a modern cloud (AWS) microservices based environment; you'll be primarily using Typescript and Node for backend development, but will also have exposure to React on the frontend. You'll work across multiple teams and product streams in a collaborative environment that values code quality. The company are passionate about providing excellent education to hundreds … Data Streaming (Kafka), DevOps environments, CI/CD pipelines and how to deploy to the cloud, they use CloudFlare You're happy to do some front end work with React You have experience of working on large scale systems with millions of users You're comfortable with AI You're collaborative with Agile team experience What's in it for More ❯

Lead Software Engineer - C#/Go/SQL Server/Kubernetes C#, Go, React.js, SQL Server, REST & GraphQL APIs, GCP, Kubernetes, Git Salary up to £100k Hybrid - 2 days onsite in Chester Influential, hands-on leadership role with no line management Who We Are We're a fast-growing tech company delivering high-impact SaaS solutions to a global customer … on (phone number removed). By applying, you consent to us processing your details for this role only. We look forward to hearing from you! Key Skills: C#, Go, React.js, SQL Server, REST APIs, GraphQL, Kubernetes, GCP, Git, Agile, CI/CD, GitOps, Architecture, Design Patterns, Mentoring, Observability, TDD More ❯

Full-stack Java/Golang & React DeveloperJava, Golang, Springboot, React, Microservices, AWS, TDDA pioneering digital healthtech consultancy based in South West is on the hunt for a Full-Stack Developer fluent in Java (or Golang) and React, someone ready to help shape the future of online healthcare.This isn’t just another coding job. It’s a chance to join the … clinicians, and product leads who care deeply about the user journey and the power of technology to change lives.Having grown the engineering team to 20 with a mixture of React engineers, Java Developers, Golang,DevOps & QA, they are now looking for Core Java developers to build and manage their applications for their clients such as Lloyds Pharmacy. If you’re More ❯

Java Software Engineer Derby Permanent £40k (DOE) + Benefits Java Software Engineer needed for a permanent career opportunity based in Derby . Start ASAP during Autumn 2025. A chance to join a leading supplier of specialist safety and compliance technology More ❯

Swindon. Salary is £35-45k. Company overview Join a growing B2B SaaS company building a commercially successful platform for enterprise customers. We use modern .NET technologies and a React front end, and we prioritise robustness, performance and accessibility. This role is with a small but expanding in-house engineering team where your work will have visible impact. Location & working … Developer to help evolve and modernise our established SaaS platform. You’ll own front-end work, drive a gradual migration from older .NET UI patterns to modern MVC + React, build reusable UI components and collaborate closely with backend engineers, designers and product managers. Key responsibilities Maintain and enhance an existing .NET WebForms UI while driving an incremental migration to … ASP.NET MVC/Razor and React components. Build and refine React features (components, hooks, routing, forms, error boundaries and user flows). Consume ASP.NET Core APIs from the front end: data fetching, caching strategies, optimistic updates and resilient error handling. Create and maintain a reusable component library/design system; manage CSS architecture (SCSS modules or utility CSS), responsive layouts More ❯

looking for a frontend developer. The role is paying up to £45,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable More ❯

looking for a frontend developer. The role is paying up to £45,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST & GraphQL API's CSS (We use Tailwind) Desirable More ❯

securing CI/CD pipelines and using security tools. Expertise in key technologies such as .NET/C#, Azure PaaS, Javascript, and Salesforce APEX, and in frameworks such as React, Node, React-Native, Playwright, etc Experience with Salesforce automation is mandatory Holds the right to work in the UK Robert Walters Operations Limited is an employment business and employment agency More ❯

Web Developer £30-35k Wordpress/React/NextJS Central Birmingham office Primarily office based role Fun and friendly team 30 days holiday No sponsorship offered We're looking for a talented Web Developer to join our busy digital team and bring energy, creativity, and technical expertise to a variety of exciting projects. You'll be working within a … and NextJS websites, helping to deliver engaging, user-focused digital experiences. What you'll be doing: Building and coding responsive websites from existing designs. Developing custom WordPress templates and React/NextJS sites. Supporting content entry, testing, deployment, and post-go live maintenance. Collaborating with the development team and occasionally engaging directly with clients. What we're looking for: You … web developer with agency experience, who thrives in a fast-paced environment and has a passion for delivering digital excellence. Key skills and experience: WordPress theme and template development React/NextJS and modern JavaScript/TypeScript Strong knowledge of HTML, CSS, and responsive design Familiarity with Git and modern build tools (e.g. Sass, Webpack, Tailwind) An understanding of SEO More ❯

a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond End Engineer 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 ❯

a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond End Engineer 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 ❯

both frontend and backend systems, connecting AI models to real-world user interfaces and data pipelines. What you'll be doing: Develop and deploy full stack features (Python backend, React frontend) Integrate LLM and GenAI components into the product ecosystem Conduct user research to understand risk and usability in AI systems Contribute to agile development cycles and code reviews Key … Skills: Python, React, TypeScript, Git/GitHub, cloud infrastructure (GCP), agile development, automated testing Nice to Have: Experience with AI safety evaluations, LangGraph, PydanticAI, or AutoGen frameworks Ideal for: Full stack engineers interested in building user-facing AI tools and safety-focused GenAI systems. More ❯

Key Responsibilities Collaborate closely with UX/UI designers and front-end engineers to implement high-quality, accessible user experiences across digital products Build interactive, reusable UI components using React and TypeScript , following best practices for scalability and performance Translate Figma designs and UX specifications into production-ready code with pixel-perfect precision Troubleshoot UI issues, improve performance, and ensure … a smooth, intuitive user experience across platforms Essential Skills & Experience Proven experience as a UX Engineer or similar role bridging design and development Strong hands-on experience with React , TypeScript , HTML5 , and CSS3 Experience integrating with design systems and tools such as Figma Familiarity with modern development tools including Git, CI/CD workflows, and testing frameworks (e.g. Jest, Testing More ❯

Key Responsibilities Collaborate closely with UX/UI designers and front-end engineers to implement high-quality, accessible user experiences across digital products Build interactive, reusable UI components using React and TypeScript , following best practices for scalability and performance Translate Figma designs and UX specifications into production-ready code with pixel-perfect precision Troubleshoot UI issues, improve performance, and ensure … a smooth, intuitive user experience across platforms Essential Skills & Experience Proven experience as a UX Engineer or similar role bridging design and development Strong hands-on experience with React , TypeScript , HTML5 , and CSS3 Experience integrating with design systems and tools such as Figma Familiarity with modern development tools including Git, CI/CD workflows, and testing frameworks (e.g. Jest, Testing More ❯

Software Engineer - Derbyshire - C++/SQL/React - £40,000 - £50,000 The Role An exciting opportunity has arisen for a skilled Software Engineer to join a growing Agile development team, working on advanced software solutions for complex engineering applications. This is a technical development role with a strong focus on modern C++ and software engineering best practices. You will … experience C++ (C++11 upwards) Solid understanding of OOP Agie experience and use of various tools Visual Studio, Git, Jira etc Great communication skills Desirable Strong Maths/Physics background React and JavaScript The Company This is a well-established organisation recognised for delivering high-performance engineering software used worldwide. Their teams are highly collaborative, technically driven, and committed to pushing … challenging and rewarding projects, this is the role for you. Click apply now and take the next step in your development career. Software Engineer - Derbyshire - C++/SQL/React - £40,000 - £50,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please More ❯

Become a part of a flexible work environment that actively embraces the use of cutting-edge web technologies. You will work with the latest versions of Node.JS, Express.JS, Typescript, React.JS You will have exposure to the entire development life cycle, challenging your skills in creating complex customer-facing UIs Work on our real-time systems that are key to the … environment You will make a real impact on how people communicate in a commercial environment Who is right for the role? You will have experience writing complex Node.JS/React.JS code. You will have an understanding of Linux Systems Administration You will have previous Git and Docker experience You will be passionate about staying updated with the latest web technologies. More ❯

documentation of small scale to large, complex or mission critical applications and solutions in a cloud first environment Build web based Front End interfaces interacting with RESTful APIs using React, Next JS and other web technologies Work closely with test engineers to reach a common understanding of acceptance criteria, the code base and test coverage Implement toolkits and APIs for … DevOps Experience writing Unit Tests, using tools such as MS Test, and an understanding of TDD principles Essential Technical Skills Experience working with RESTful web services Excellent understanding of React and experience with Next JS Excellent understanding of Node JS Understanding of DevOps principles Has a deep understanding of architectural principals such as SOA and Micro-Services More ❯

documentation of small scale to large, complex or mission critical applications and solutions in a cloud first environment Build web based Front End interfaces interacting with RESTful APIs using React, Next JS and other web technologies Work closely with test engineers to reach a common understanding of acceptance criteria, the code base and test coverage Implement toolkits and APIs for … DevOps Experience writing Unit Tests, using tools such as MS Test, and an understanding of TDD principles Essential Technical Skills Experience working with RESTful web services Excellent understanding of React and experience with Next JS Excellent understanding of Node JS Understanding of DevOps principles Has a deep understanding of architectural principals such as SOA and Micro-Services More ❯