Frontend Platform Engineer

About DoorLoop

DoorLoop is property management software built for speed and the smart choice for people who take growth seriously. With offices in Miami, New York City, and Tel Aviv, we’re a global company helping property owners and managers move faster, scale smarter, and get real support, real fast.

We’re proudly People First. That’s why we’re a Certified Great Place to Work, recognized by Forbes as one of America’s Best Startup Employers in both 2024 and 2025, and earn top ratings on Glassdoor.

Mission

We’re looking for a Frontend Infrastructure Tech Lead to join our Tel Aviv office. In this role, you will architect, build, and lead the core frontend platforms, design systems, and developer experience tooling that power all product squads.

You’ll own the technical vision for the frontend architecture and enable teams to ship faster, more reliably, and with a consistent, high-quality user experience. This is a hands-on technical leadership role focused on frameworks, shared libraries, UI platforms, testing standards, and scalable frontend infrastructure.

Responsibilities

• Define and enforce standards for performance, reliability, testing quality, and UI/UX consistency.
• Own the design system, component library, and reusable UI frameworks that unify UX across products.
• Build and maintain core developer experience tooling: build systems, component testing frameworks, Storybook infrastructure, and shared CI/CD workflows.
• Drive frontend reliability, and rollout safety using observability, performance metrics, and feature-flag systems.
• Partner with squads and cross-functional teams to guide best practices in accessibility, performance, testing, and maintainability.
• Lead major frontend initiatives such as migrations, framework upgrades, and platform-wide refactors.

• 8+ years in frontend and infrastructure development.
• 5+ years of frontend experience in SaaS environments.
• 3+ years in infrastructure / platform / core development.
• Strong understanding of system design, performance tuning, and reliability engineering.
• Hands-on experience building and maintaining design systems (tokens, themes, component libraries) and UI infrastructure used across multiple products.
• Expertise in modern build tooling and DX ecosystems (Vite, Webpack, Turborepo, Nx, Storybook, CI/CD pipelines).
• Strong understanding of component-level and E2E testing (Jest, Vitest, React Testing Library, Storybook testing, Playwright, Chromatic, etc.).
• Proficiency in performance optimization, Core Web Vitals, and best practices for scalable, maintainable UI.
• Bachelor’s degree in Computer Science (or equivalent) – preferred.

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