Senior Frontend Engineer

• You bring 6+ years of production experience building complex React and TypeScript applications, including at least 2 years in a large, shared codebase with multiple collaborating teams.
• You have a proven track record of migrating and consolidating large frontend estates incrementally without resorting to high-risk complete rewrites.
• You possess deep expertise in state management, real-time data flows (e.g., SSE), and performance optimization for complex web applications.
• You have hands-on experience with automated testing tools (such as Vitest, Cypress, or happy-dom) and visual regression testing.
• You set high standards for software quality and enjoy establishing shared foundations that elevate the work of surrounding teams.
• You embrace a continuous improvement mindset, using feedback, analytics, and monitoring to refine user experiences and technical patterns.
• You excel at boundaryless collaboration, seamlessly partnering across product squads to align on architecture and unblock technical dependencies.
• You take pride in mentoring peers, sharing technical context, and building a supportive engineering culture.

As a Senior Frontend Developer in our Bookings Group, you will shape the high-traffic, real-time interfaces that property managers rely on every single day. Operating horizontally, you will lead the evolution of our frontend estate-moving large-scale applications into a modern, unified repository while raising engineering standards across multiple product squads.

• Architect and refine dense, stateful interfaces, including reservation managers, multi-property calendars, and unified guest messaging.
• Collaborate horizontally across squads to build reusable UI patterns, shared component libraries, and robust data-access layers.
• Bring surfaces to life with real-time server-sent events and optimistic updates that keep user data instantly synchronized without refreshes.
• Lead high-visibility platform migrations, smoothly consolidating domain packages into a single monorepo while keeping production live and stable.
• Elevate developer tooling by centralizing strict TypeScript settings, shared test configurations, and fast, signal-rich CI pipelines.
• Ensure safe, reliable releases through feature flagging, plan-based functional gating, and diligent post-rollout cleanup.
• Drive testing excellence across unit, visual regression, and end-to-end suites while building actionable real-user monitoring.
• Mentor mid-level frontend engineers, foster strong code review practices, and write clear technical documentation to empower the entire engineering team.