Apply for Senior Front-end Engineer - Backoffice at Impress in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth. Join Impress – Europe’s Leading Health-Tech Innovator We believe everyone deserves a smile they’ll love. As the largest Ortho clinic chain in Europe, we combine cutting-edge tech with expert care, revolutionizing invisible orthodontics since 2019. With 150+ clinics across 10 countries and rapid growth, we’re improving lives worldwide. We 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: * Competitive salary * Teeth aligner and whitening benefits * Collaborative work environment and positive culture * Opportunities to grow within a fast-paced, innovative company and real start-up experience with big challenges * Fresh fruits and healthy snacks at the office What 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 th

📌 Senior Front-end Engineer (España)
🏢 Impress
📍 España