Product Engineer (Front-end & UX; Mid-level)

Your mission

• Design system: turn relui into a real base layer, with consistent type scale, spacing, dialogs and buttons. Build a table component that works like Linear or Notion (column config, saved views, inline edits, keyboard use).
• Simpler order creation: a simple flow showing the main options in plain terms (for example tight, medium, loose instead of retention in mm), with the full parameter set one click away.
• Agents simple mode: a guided mode focused on inbox status updates and a few common actions. Also a clearer view of past runs and better grouping of pieces.
• Inbox UX: Scan Check warnings in the inbox viewer, clear sync status and errors, customizable dashboards on inbox data.
• Dentist-facing flows: share a case with a dentist to approve or reject outputs, with drawing and comments on the 3D view.
• Onboarding and product updates: an in-app academy, guided first steps, an in-app changelog, a notification center.
• Ask Relu UI: make the chat less cluttered and better at guiding users through the app.

• Month 1: ship two or three UX fixes across orders and inbox, and write a short UI audit of the app.
• Months 2 to 3: design-system v1 (tokens, dialogs, buttons) and the new table component, rolled out to the inbox and orders lists.
• Months 3 to 4: simple order-creation flow, tested with three customers.
• Months 4 to 6: agents simple mode and the dentist approval flow.

Your profile

• Product ownership and vision: You take a raw user problem, dig to the real need, and separate what's essential from what's nice to have — before you write a line of code
• 3+ years building web product UIs, with at least 2 years owning UX decisions, not just implementing designs
• Strong TypeScript and a modern component framework — Vue preferred, React fine if you're ready to switch
• A portfolio or live product where you shaped the UX: you can walk us through the problem, what you tried, and why you landed where you did
• You've built or maintained a component library or design system
• You work well from loose specs and talk to users directly, without needing to be pushed
• You can coach a junior engineer through code reviews and pairing sessions

• Experience with data-heavy B2B tools: tables, filters, dashboards, workflow builders
• 3D or canvas work (three.js, WebGL)
• Figma skills good enough to throw together a quick mock
• Background in healthcare or other professional-tool environments
• Dutch or French
  
  

• You're an independent thinker: you don't blindly implement tickets. You think through the consequences and connections of your work and find smart solutions to problems.
• You're reliable — people can count on you to see things through.
  You communicate. You pick up a ticket, ask questions when in doubt, and then execute until it's done — without breaking other things along the way. We don't work in silos.
  You think sharply, and you'll be surrounded by people who do the same.
  

• Frontend: Vue 3, TypeScript, Vuetify, Pinia, vue-query, Nx monorepo
• Backend & APIs: Python, FastAPI — you'll add endpoints when a feature needs it
• Data & Databases: PostgreSQL
• 3D: three.js (occasional, e.g. the dentist approval flow)
• Infrastructure & DevOps: AWS, CI/CD

• Fluent in English (written and spoken)
• Valid work authorization in Belgium
• Able to work from our Leuven office at least 3 days per week

• You need finished designs before you can start
• You talk about frameworks and never about users
• Your portfolio shows implemented mockups — but no UX decisions of your own
• You reach for visual flourish when the user just needed fewer steps

Why us?

• A mission that matters: we're improving dental care and making higher-quality dentistry accessible to everyone, globally
• A fast-growing company where your growth goes hand-in-hand with ours — real impact, real ownership, early responsibility and skills in the technologies of the future
• The chance to work with the latest AI technologies and industry leaders in dentistry
• Fun team culture: after-works, bi-weekly sports, hackathons, retreats