MeridianSquare.Global is building CubeSquare, our Digital Property Infrastructure™ platform for regulated real-estate tokenization. We are looking for a Frontend Developer(s) — React/TypeScript to build CubeSquare's investor-facing web application. You will work closely with our UI Designer and Lead Full Stack Engineer to turn approved Figma designs into high-quality, responsive production applications using React, TypeScript, Vite and Bootstrap 5. A core principle of our frontend architecture is that design and production share one centrally governed Bootstrap theme/design-token system. We don't want Figma, CSS and production code gradually becoming three different design systems. What You'll Do • Build CubeSquare using React, Vite and TypeScript • Implement: • Registration and login • Investor onboarding • KYC flows • Property listings • Property detail pages • Investment/purchase flows • Investor portfolio • Wallet • Transaction history • Marketplace • Administrative interfaces • Convert approved Figma designs into high-fidelity production interfaces • Build reusable React components rather than page-specific implementations • Maintain the centrally governed Bootstrap 5 theme/design-token system • Ensure global design changes are made at the theme/token level rather than manually across individual components • Work directly with the UI Designer when new components or design patterns are required • Build responsive desktop, tablet and mobile experiences • Integrate frontend applications with REST APIs • Implement complex forms, validation and multi-step workflows • Handle loading, empty, error, success and permission states correctly • Use TanStack Query for server-state/data fetching and Zustand for appropriate client-side state • Optimize Core Web Vitals, rendering, bundle size and network usage • Implement authentication and role-based UI states securely • Write unit and integration tests for important components and workflows • Participate in code and design reviews Required Qualifications • 3–6 years of professional frontend development experience • Strong production experience with React • Strong TypeScript skills • Strong HTML/CSS fundamentals • Experience with Bootstrap 5 or a comparable governed design system • Experience with Sass variables, CSS custom properties and/or design tokens • Demonstrated experience converting Figma designs into production applications • Experience building reusable React component libraries • Experience consuming REST APIs • Experience with responsive/mobile-first applications • Experience implementing complex forms and validation • Experience with authentication and role-based UI states • Git-based development experience Preferred • React + Vite • Bootstrap 5/Sass customization • TanStack Query / React Query • Zustand or Redux Toolkit • React Hook Form • Vitest/Jest/React Testing Library • Core Web Vitals optimization • Fintech, investment or financial-dashboard applications • Marketplace applications • KYC/onboarding workflows • Accessibility • Experience using AI-assisted coding tools while independently reviewing generated code Important Design-System Requirement We are specifically looking for a developer who understands that scalable frontend development requires one governed visual system shared between design and engineering. If your normal approach is to create custom CSS for every page, override components locally, or introduce new UI frameworks independently, this role is probably not the right fit.
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