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Frontend Engineer

  • Hybrid
    • Leuven, Vlaams-Brabant, Belgium
  • Technology

Job description

Interested in helping us improve dentistry with AI? 🦷

Want to work on cutting-edge tech with real impact on people’s health?

Relu is growing, and we’re looking for engineers who are curious, hands-on, and ready to make a difference. 🚀

🏢 About Relu

Relu is a Leuven-based software start-up revolutionizing dental care through AI. Our mission: automate 80% of dental CAD & treatment planning work — freeing up time, cutting costs, and improving global access to dental care.

We’re a team of 20 engineers, dentists, and sales people who:

  • Learn fast

  • Own what we do

  • Get stuff done

We are actively growing our team now, as our technology is evoking more interest every day, so expect your role to evolve over the years!

👩‍💻 What You’ll Do

  • Build and scale our web platform used by thousands of users globally, and ensuring that it can handle the growing amount of orders.

  • Develop powerful 3D web tools and viewers, allowing our users to inspect and edit the AI proposals, ranging from CAD editing to end-to-end implant treatment planning.

  • Research, design and implement slick user interfaces, with a strong focus on user-friendliness and efficiency.

  • Build clean, re-usable and testable software components.

  • If you’re interested, you can work across the full stack.

  • Collaborate with:

    • 🧠 Software engineers to develop and release the latest & greatest features

    • 📣 Sales & support teams to ship what customers need

  • Take full ownership over features and projects, from ideation to release.

  • Learn all about the dental industry and modern web tech.

🛠 Our Tech Stack

  • Frontend: Vue.js, TypeScript, Three.js

  • Backend: Python (FastAPI)

🔍 What We’re Looking For

  • Master’s in Computer Science / Engineering (or equivalent experience)

  • Solid experience in Python and/or JavaScript

  • Strong problem-solving skills

  • Team player who’s organized, proactive, and curious

  • Excellent English

Bonus points if you have:

  • A few years of professional experience

  • Experience with TypeScript or 3D web libraries

  • Experience with development frameworks such as Vue.js, React or Angular

  • An eye for design and good UX intuition

🚀 What It’s Like to Work at Relu

  • Fast-paced startup environment with bi-weekly sprints, varied tasks and real ownership

  • Possibility to work across the stack: infrastructure, frontend, backend, and CAD tools

  • Offices in Leuven (close to the train station) with hybrid flexibility (min. 3 days/week on-site)

🎁 What We Offer

  • Competitive salary with stock options during investment rounds, and including mobility budget

  • Flexible hours and WFH options

  • Fun team culture: after-works, bi-weekly sports, hackathons, retreats

  • Real impact in a fast-growing startup

📩 How to Apply

Send us your resume and a short intro about yourself before end of May 2025.

We can’t wait to meet you!

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