Overview
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As a Senior Frontend Developer in the Bookings Group, you shape high-traffic, real-time interfaces for property managers. You will drive frontend evolution, promote shared UI patterns, and raise engineering standards across squads. You work on live data experiences with SSE and optimistic updates, support monorepo migrations, and improve tooling and testing. This role offers leadership in architecture, mentoring, and cross-team collaboration to deliver scalable frontend estate for Lodgify’s platform.
Compensaciones / Beneficios
Remote flexibility
25 days paid vacation
Alan health insurance
Versátil remuneration for meals and transport
Home office gear
Annual offsite
Responsabilidades
Architect and refine dense, stateful interfaces (reservations, multi-property calendars, guest messaging)
Collaborate across squads to build reusable UI patterns, libraries, and data-access layers
Implement real-time updates with SSE and optimistic UI to keep data in sync
Lead platform migrations, consolidating domain packages into a monorepo




Elevate tooling with centralized TypeScript settings, test configurations, and CI pipelines
Ensure safe releases via feature flags and post-rollout cleanup
Advance testing across unit, visual regression, and end-to-end suites with monitoring
Mentor mid-level frontend engineers and improve code review practices
Document technical decisions to empower the engineering team
Requisitos principales
6+ years of production experience with React and TypeScript
2+ years in a large, shared codebase with multiple teams
Proven track record of incremental frontend estate migrations xqbhyrx
Expertise in state management, real-time data flows (SSE), and performance optimization
Hands-on experience with automated testing tools (Vitest, Cypress, happy-dom) and visual regression testing
High standards for software quality and ability to establish shared foundations
Continuous improvement mindset and strong cross-functional collaboration
Mentoring and ability to share technical context to empower peers
boundaryless collaboration
mentoring and coaching
strong code review culture
React
TypeScript
state management

📌 Senior Frontend Engineer (Barcelona)
🏢 Lodgify
📍 Barcelona