React Developers – All levels

3. What React Developer Jobs are in the United K…Explore opportunities as a React Developer, a role experiencing high demand within the tech sector. React Developers build user interfaces using the React library, creating interactive and dynamic web applications. These professionals work with front-end technologies, collaborating with designers and back-end developers to deliver seamless user experiences. This role requires strong skills, proficiency in React, and a solid understanding of front-end development principles. React Developer positions are available across various industries, from startups to established corporations. The work involves developing reusable components, optimizing application performance, and staying updated with the latest React features. A successful React Developer possesses problem-solving abilities, attention to detail, and a passion for creating user-friendly interfaces. Job prospects for React Developers are promising, with numerous companies seeking skilled professionals to enhance their teams. This role offers opportunities for career growth and specialization in front-end development. Consider this path if you enjoy building interactive applications and working with cutting-edge technologies.## Key skills include proficiency in , a strong understanding of React, , , and experience with front-end development tools. Problem-solving and attention to detail are also important. Experience with version control systems like is beneficial.The salary for a React Developer in the UK typically ranges from **£40,000** to **£70,000** per year, depending on experience and location. Senior roles or those in may command higher compensation. Entry-level positions may start at a lower salary.## React Developers are responsible for building and maintaining user interfaces using React. They develop reusable components, optimize application performance, and collaborate with other developers. They also participate in code reviews and stay updated with the latest React features.## Top employers for React Developers in the UK include companies like , , and . These companies often have large tech teams and offer diverse projects. Many tech startups and agencies also hire React Developers.## React Developers can progress to roles, team leads, or front-end architects. They can also specialize in areas like or . Some may transition into full-stack development or management positions.Showing **609** **React Developer** jobs in **the United Kingdom**## Frontend React Developer£40,000 – £70,000 per year help_outlinePosted 7 days agoJob ViewedTap Again To Close### Job Description**Job Title:** Frontend Engineer – React / TypeScript / Next.js**Location:** London (Hybrid – 2‐3 days in office)**Salary:** £70,000 – £75,000 + Equity**About the Company**You’ll join a fast‐scaling SaaS business that’s redefining how enterprise sales teams operate. Their platform uses advanced AI and deal‐intelligence to unlock hidden insights, streamline workflows and elevate team performance. Backed by top investors, the team is lean, ambitious and focused on real‐world impact, yet technically deep and product‐led.**About the Role**You will help shape the front end of a high‐impact product used by enterprise customers, using **React** , **TypeScript** , and **Next.js** . You’ll work across the full front‐end life cycle — from architecture and design collaboration, through to deployment and optimisation — delivering robust, performant, and accessible user interfaces. You’ll join a highly collaborative team where your voice will matter, and your work will be visible at scale.**What You’ll Do*** Build and maintain modern web applications using **React** , **TypeScript** , and **Next.js** .* Translate UI/UX designs into responsive, accessible and high‐performance user interfaces.* Collaborate strategically with backend engineers, product owners and designers to deliver end‐to‐end solutions.* Write clean, tested, maintainable code and set best‐practice standards for the front‐end.* Optimize web performance, accessibility (WCAG), responsiveness, and the user experience.* Participate in agile rituals and help take ownership of features from conception to deployment and monitoring.**What We’re Looking For*** Strong production experience with **React** , **TypeScript** and **Next.js** .* Excellent skills in **HTML5** , **CSS3** , and modern JavaScript (ES6+).* Proven experience with state‐management libraries (e.g., Redux, Zustand).* Solid experience integrating front‐end apps with RESTful APIs, (GraphQL is a bonus).* Experience with testing frameworks (e.g., **Jest** , **React Testing Library** ).* Comfortable with CI/CD pipelines, version control (**Git** ), modern build tools and an eye for performance optimisation.* Strong understanding of scalable front‐end architecture, responsive design, accessibility standards and code maintainability.**Nice to Have*** Experience with server‐side rendering or static site generation (Next.js).* Exposure to AI/ML integrations or advanced analytics in a front‐end context.* Familiarity with GraphQL or micro‐frontend architectures or enterprise‐grade front‐end tooling.**What We Offer*** Salary: **£70,000 – £75,000** + equity participation.* Hybrid working model: 2‐3 days per week in a London‐based office, blended with remote work.* Opportunity to join a high‐growth technology company at a stage where your contributions will be visible and valued.* Working with cutting‐edge technologies, a smart engineering team, and a product used by major enterprise customers.* Real ownership of your domain and career growth in a product‐led engineering culture.This advertiser has chosen not to accept applicants from your region.## Senior React DeveloperBelfast £40,000 – £70,000 per year help_outlinePosted 24 days agoJob ViewedTap Again To Close### Job DescriptionMCS Group is delighted to be partnering with a leading global technology firm building a cutting-edge engineering hub in Belfast, focused on delivering innovative software solutions used worldwide. As part of an exciting growth phase, the Belfast office is seeking experienced Senior React Engineers to help design and develop next-generation web applications that drive critical business outcomes. Location: Belfast (Hybrid) | Type: Full-Time | Permanent What you’ll do Develop, enhance, and maintain high-quality, scalable frontend applications using React, Typescript, and modern web technologies Collaborate closely with UX designers, backend engineers, and product teams to deliver seamless user experiences Participate in architectural discussions and contribute to continuous integration and deployment (CI/CD) pipelines Mentor junior developers, conduct code reviews, and promote best practices in frontend engineering Experiment with new frameworks and tools to continuously improve development workflows and product quality What we’re looking for Proven hands-on experience building complex applications with React and Typescript Strong understanding of frontend technologies including CSS, HTML5, and responsive design Experience working in Agile teams and collaborative environments Knowledge of cloud platforms is advantageous Degree or equivalent experience in Computer Science or related field Financial services experience is beneficial but not essential Why this opportunity is different Meaningful impact: Work on mission-critical software that powers global business operations Modern engineering practices: Agile development, CI/CD, cloud-first strategy, and cross-functional teams Career development: Clear progression paths into technical leadership, architecture, or product roles Stability and scale: Operate within a fast-growing tech hub backed by a global industry leader Strategic focus: Join a team central to delivering innovative software solutions at scale What to expect#J-18808-Ljbffr…