7 of 7 React Developer Jobs in the City of London

React Native Developer (Mobile) Hybrid Contract • £650 per day • Inside IR35 About the Company The company develops software that helps teams operate effectively during high‐pressure situations. Their focus is on clarity, reliability, and enabling fast, confident decision‐making through a responsive and intuitive mobile experience. … Contract Overview The company is seeking an experienced React Native Developer for a contract position to lead mobile development across iOS and Android. This is a first‐in‐role opportunity, offering significant ownership of the mobile product, including architecture, performance, and user experience. The contractor will ...

Role: Software Developer (React) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript/TypeScript) This firm is an elite technology company with exceptionally high … Some of the highest-performing and most complex front-end platforms in the world Building highly responsive, scalable, and elegant UIs using modern React Collaborating with a handpicked group of top-tier engineers across frontend, backend, and infrastructure What else is in it for you? Software Engineers are treated ...

React Native Developer Remote Contract 6 Month Contract Inside IR35 We are seeking a developer that is solution-oriented and will be highly visible within the team, helping us achieve the deliverables. The ideal candidate will be a strong hands on coder with … technology strategy forward at a day-to-day tactical level, solve problems effectively, and come up with innovative solutions. Skills: Javascript, Typescript and React Native or React.js Next.js Typescript GraphQL CI/CD best practices Design systems (Storybook) Rullion celebrates and supports diversity and is committed to ensuring equal ...

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 … 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 ...

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 set to transform how global … 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 ...

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 set to transform how global ...

ground running to design, develop, and ship a new web-application. The role requires deep expertise in a C#/.NET back-end, a React front-end built on the .NET ecosystem, and proven experience in CI/CD pipeline creation, automated builds, and production deployment. --- 2. Core Responsibilities … . • Implement authentication/authorization (e.g., Azure AD, JWT). · Python knowledge or coding experience is Preferable Front-End Development • Build interactive UI with React (≥ 18) using TypeScript. • Integrate React components into a .NET-hosted SPA (e.g., ASP.NET Core MVC/Razor Pages or the new .NET React ...