11 of 11 Senior React Developer Jobs in the UK

Senior React Developer About the Role A successful software company with an international client base is looking for an experienced Senior React Developer to join their team. This role is firmly focused on frontend development, building … modern, intuitive user interfaces for enterprise-grade web applications used globally. Key Responsibilities Design and develop high-quality user interfaces using React Build and maintain reusable, scalable frontend components Work closely with backend teams to integrate frontend applications with existing APIs Maintain high standards of code quality and maintainability ...

Senior React Developer - £120,000 - £140,000 – On-site (Central London) Overview We are hiring a Senior React Engineer to join a high-performance technology team within a leading financial services organisation operating in the oil and energy derivatives … also be a collaborative team player who communicates clearly and contributes to a high-quality engineering culture. Role & Responsibilities Design, build, and maintain a React/TypeScript trading UI, delivering real-time streaming data and a seamless user experience Integrate the UI with RESTful and streaming APIs (built ...

Senior React Native Mobile Developer Location: Bristol (Remote-first with occasional site visits) Employment Type: Permanent Salary: £65,000 - £75,000 DOE Visa Sponsorship: Not available A growing technology-led organisation is looking for a Senior React Native Mobile … broad customer base, working closely with product, design, and backend teams. The Role Lead the development of cross-platform mobile applications using React Native Build scalable, maintainable, and high-performing mobile solutions Collaborate with product managers, designers, and backend engineers Contribute to architectural decisions and technical direction Review code ...

Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React … that drive growth and enhance the customer experience. What You'll Do Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript) Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front ...

Senior Front-End Developer (React) Newcastle – Remote (1 day per month from office) £55,000 – £62,000 DOE Join a team at the centre of a major digital transformation, where modern engineering, secure software development, and large-scale technical innovation drive everything forward. … influence, technical autonomy, strategic input, and the opportunity to lead on solutions that push boundaries. You’ll contribute to: Enterprise-grade web applications using React + TypeScript Secure, scalable systems aligned to a wide-reaching digital strategy Complex integration challenges across multiple platforms and services Innovative solutions supporting long ...

Senior Mobile Developer - React Native/Expo Fully Remote Contract - £460 - £515 per day InsideIR35 6 Month Contract BPSS Clearance, however SC Clearance would be preferred We are seeking an experienced Senior/Lead Mobile Engineer with strong React … Responsibilities: * Contribute to a detailed technical assessment of a mobile application utilising a hybrid framework * Evaluate the robustness, maintainability and scalability of the current React Native/Expo implementation * Provide evidence-based observations to inform future technical direction * Support discussions comparing different mobile delivery approaches, as required * Engage with ...

CitNOW Group’s award winning, collaborative and inclusive culture. About the role We’re looking for a Senior/Lead React Native Developer to help shape our approach in this growing technology space, as we increasingly adopt React Native for hybrid, cross … approach is unclear. The successful candidate will ensure we adopt best practices from our native mobile teams and that all mobile projects delivered through React Native meet the same high standards for quality, performance and security. The ideal candidate is an agile-minded engineer who is open, humble, collaborative ...

SeniorDeveloper(Node/React) Areyouapragmatic,innovative,andself-motivatedproblemsolverwithapassionforbuildingscalable,high-performingsoftware We'relookingforaSeniorFullStackEngineer,withstrongskillsinNodeandReact,tojoinahigh-performingproductteamworkingonaglobal,high-trafficeCommerceplatformhandlingthousandsoftransactionsdaily. You'llplayakeyroleindesigninganddevelopingend-to-endsolutions,collaboratingcloselywithbothtechnicalandbusinessteamstodelivernewfeaturesthatdrivegrowthandenhancethecustomerexperience. WhatYou'llDo Buildandmaintainrobust,scalableapplicationsacrossthefullstack(Node/React/TypeScript) Collaborateinanagileteamenvironmenttodeliverclean,maintainable,andtestablecode Influencearchitecturaldecisionsandtechnologychoices OptimiseFrontEndandBackEndperformancetoensurefast,seamlessuserexperiences Contributetocontinuousimprovementefforts,introducingnewideasandtechnologies WhatYou'llBring ProvenexperienceasaFullStackEngineerorsimilarrole ExpertiseinReact,JavaScript/TypeScript,HTML ...

Senior UI/UX Designer & Frontend Developer - Mobile Figma JavaScript React Global Legal Tech A rare chance to join one of the worlds most respected legal brandspart of the industrys magic circleas they build a next-generation, AI-driven SaaS platform … responsive interfaces for a global SaaS and mobile product with a strong emphasis on mobile-first UX. Build high-quality front-end components using React, JavaScript, TypeScript, HTML and CSS within a .NET ecosystem. Collaborate closely with product managers, engineers, and legal SMEs to turn complex requirements into elegant ...

used by over 100,000 businesses globally. They are seeking a Senior Front-End Developer with expertise in React, TypeScript, and modern front-end technologies to help create a seamless user experience for their SaaS products. What You'll Do: Engage in full … methodologies and best practices like TDD. Innovate and implement new tools and processes to boost efficiency. About You: Expertise in JavaScript/TypeScript and React development. Extensive experience with testing, Git, and working with REST/GraphQL APIs. Eager to collaborate in an office-first culture and mentor your ...

Senior Full-Stack Developer, Microsoft Stack, C#, .NET, Azure, React, Central London, Mainly Remote Senior Full-Stack/Microsoft Stack Developer required to work for an exciting and growing business based in Central London. However, this will … twice a month. You will be hugely proficient in Microsoft Stack Technologies such as .NET, C# and Azure. You will also have experience with React, along with having some knowledge of and exposure to DevOps, with knowledge of DevSecOps too. You must also be in a world where GenAi ...