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.


Frontend Developer(s) — React/TypeScript

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