Senior Front-end Engineer

• Own the Storefront: Build and maintain multiple React-based frontends covering treatment sales, custom checkout flows, and post-treatment offers.
• Shape Internal Tools: Develop CRM and management tools using React, Material UI, and TanStack Query that power day-to-day operations.
• Bridge Frontend & Backend: Collaborate closely with backend engineers to integrate payment providers and ensure seamless end-to-end flows.
• Raise the Bar on Design: Contribute to design system consistency and quality across all products.

• 5+ years of frontend development experience.
• Expert-level React - you know the internals, not just the API.
• Expert-level TypeScript - you write it without thinking twice.
• Experience with Next.js is highly desirable.
• Hands-on NestJS experience is a strong plus - being able to scaffold a CRUD API or a BFF layer independently will make you highly effective here.
• Solid understanding of modern frontend tooling, state management patterns, and performance optimization.
• Experience working in a product team alongside designers and backend engineers.

Nice to have:

• E-commerce experience - checkouts, payment flows, order management.
• Basic backend knowledge (REST APIs, databases).
• Familiarity with infrastructure concepts (CI/CD, containerization, cloud services).

Tech Stack:

Frontend: React, TypeScript, Next.js, Material UI, Chakra UI + Panda, TanStack.

Backend (for context): NestJS, MedusaJS (self-hosted). Infrastructure: PostgreSQL, microservices.

• 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

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.