Join Impress - Europe's Leading Health-Tech InnovatorWe believe everyone deserves a smile they'll love.With 150+ clinics across 10 countries and rapid growth, we're improving lives worldwide.Senior Front-end Engineer - BackofficeWe are looking for a Senior Front-end Engineer - Backoffice to join our Onsite Team in Barcelona and lead the transformation of our digital presence.Why we're cool:Work with an international and multicultural teamCompetitive salaryTeeth aligner and whitening benefitsCollaborative work environment and positive cultureOpportunities to grow within a fast-paced, innovative company and real start-up experience with big challengesFresh fruits and healthy snacks at the officeWhat You'll Do:Own the Clinic Experience: Build and maintain multiple React-based frontends covering clinic agendas, booking and scheduling flows, patient treatment management, and electronic medical records.Solve Complex State Problems: Clinical processes have real constraints - availability, resources, treatment stages, market-specific rules.



A lot of the difficulty here is modelling state correctly, not styling it.Bridge Frontend & Backend: Collaborate closely with backend engineers on API contracts and end-to-end flows that cross several services.Raise the Bar on Quality: Solution and architecture reviews before implementation starts, unit and e2e coverage on critical paths, monitoring and error tracking after release.Use AI as Part of Your Workflow: AI assistants are part of our everyday workflow - in implementation, review and testing. You will use them daily and help improve the workflows around them.Requirements:5+ years of frontend development experience.Expert-level React - you understand the internals, not just the API.Expert-level TypeScript - you write it without thinking twice.Strong experience with state management patterns - Redux and server-state tooling such as React Query.Solid understanding of modern frontend tooling, build setups and performance optimizatio

📌 Senior Front-end Engineer (Sardañola del Vallés)
🏢 Impress
📍 Sardañola del Vallés