Frontend Developer

We are looking for a Frontend Engineer – React / TypeScript to own the user-facing application layer across multiple platform initiatives within Digital Cloud Infrastructure Engineering. You will work across the Internal Developer Platform and other cloud infrastructure and product engineering initiatives, building scalable, accessible, and consistent frontend experiences. The ideal candidate will have strong hands-on experience with TypeScript, React, TanStack Query, TanStack Router, TanStack Table, Tailwind CSS, and shadcn/ui. Key Responsibilities Build and maintain scalable React applications using TypeScript, ensuring strong type safety across components and props.Implement data fetching, caching, and mutation workflows using TanStack Query.Manage client-side routing using TanStack Router.Build complex data grids, tables, and data-heavy interfaces using TanStack Table.Develop responsive and accessible user interfaces using Tailwind CSS and shadcn/ui.Build self-service form extensions and multi-step wizard experiences for internal developer tooling and platform workflows.Develop catalog-style views including entity relationships, dependencies, and visualizations for internal platform tools.Partner closely with backend engineers to define, integrate, and consume REST API contracts.Maintain design system consistency and promote reusable frontend components across products.Optimize frontend performance, including bundle size, code splitting, rendering performance, and overall application responsiveness.Write and maintain unit and component tests using Vitest or Jest and React Testing Library.Collaborate with product, design, backend, and platform engineering teams to deliver high-quality user experiences. Required Skills & Experience 3+ years of production experience with TypeScript and React.Strong hands-on experience with the TanStack ecosystem, particularly:TanStack QueryTanStack RouterTanStack TableStrong experience with Tailwind CSS.Hands-on experience building accessible and reusable UI components using shadcn/ui.Experience consuming and integrating REST APIs.Strong understanding of frontend architecture, component design, state management, and reusable UI patterns.Experience writing frontend tests using Vitest or Jest and React Testing Library.Strong understanding of responsive web development and modern frontend engineering practices.Experience optimizing frontend performance, including rendering, bundle size, and code splitting. Preferred Skills Experience working with design systems or Storybook.Experience with accessibility auditing and WCAG 2.1.Exposure to internal developer platforms or developer portal tooling such as Backstage, Port, or Roadie.Basic experience with Node.js and Express.Experience building data-heavy dashboards, catalog interfaces, dependency maps, or internal developer tooling. What We're Looking For Strong frontend engineering fundamentals.Ability to build clean, reusable, and maintainable React components.Strong attention to UI consistency, accessibility, and performance.Comfortable working across multiple concurrent engineering initiatives.Strong collaboration skills and ability to work closely with backend and platform engineering teams.A product-oriented mindset with a focus on building intuitive self-service experiences.