Front-End Engineer

Startup Atlas; Wilsele; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Hybrid work model

Flexible hours

Work from home

Job summary

Relu, a Leuven-based AI scale-up, is transforming the dental industry with automated design services. We are seeking a Frontend Engineer to build and scale the core platform powering AI-driven dental automation for thousands of users worldwide.

You’ll work on intuitive interfaces, end-to-end workflow digitization, and collaboration with AI engineers, sales, and designers to deliver high-impact features. The role is hybrid with regular in-person presence at our Leuven HQ.

Qualifications

• 2+ years of frontend development experience.
• Experience with React or Vue and TypeScript.
• Ability to ship well-tested, extensible code.
• Strong UX and design sensibilities.
• Hybrid role in Belgium with Leuven HQ.

Responsibilities

• Build and scale the web platform used by thousands of users.
• Digitize and automate the end-to-end workflow of a dental lab.
• Design & implement slick user interfaces that are user-friendly and efficient.
• Build clean, reusable, and testable software components.
• Collaborate with AI engineers, sales, and designers to ship features.
• Take ownership over features from ideation to release.

Skills

Frontend development

React

Vue

TypeScript

CSS

UX design

Web apps

Problem solving

Team collaboration

Autonomous work

Tools

Three.js

Job description

AI Design Services for Dental Labs: From raw scans to production-ready models and appliances.

As a Frontend Engineer at Relu, you will build and scale the web platform for AI-driven dental automation, focusing on intuitive user interfaces and end-to-end workflow digitization. This full-time role involves collaborating with AI engineers, sales, and designers to deliver user-friendly features.

Job Description

Front-End Engineer

Your mission

Are you passionate about technology with a purpose? Want to make a meaningful impact on people’s health? At Relu, we’re growing - and we’re looking for someone like you.

Relu: improving dentistry with AI
We’re a Leuven-based AI scale-up transforming the dental industry with automated design services. Today’s dental labs face a huge challenge: a shortage of skilled technicians and skyrocketing demand for dental care.
Our mission is to automate the repetitive and time-consuming parts of dental CAD design - so labs can work more efficiently, dentists can deliver care faster, and patients get the treatment they need without unnecessary costs or delays.
Our platform is already used by thousands of dental professionals worldwide and is growing rapidly.

What you’ll do
As a Frontend Engineer at Relu, you’ll help build the core platform that powers AI-driven dental automation:

• Build and scale our web platform used by thousands of users globally, and ensuring that it can handle the growing amount of users & orders.
• Digitize and automate the end-to-end workflow of a dental lab—from order intake, through digital design of dental appliances, to manufacturing (e.g. 3D printing) and delivery.
• Think from the user’s perspective, to turn complex workflows into intuitive experiences. Design & implement slick user interfaces, with a focus on user-friendliness and efficiency
• Build clean, re-usable and testable software components.
• Collaborate with:
  • AI engineers to develop and release the latest & greatest features
  • Sales & support teams to ship what customers need
  • Dedicated designers for more complex UI
• Take full ownership over features and projects, from ideation to release.

Your profile

• 2+ years of experience in frontend development with a focus on modern frontend technologies (React, Vue)
• Experience with TypeScript
• Experience in building complex layouts with CSS
• A quality mindset with the ability to ship well-tested & extensible code
• Strong UX and design sensibilities
• Experience in building complex web applications
• Strong problem-solving skills
• Team-player who can work autonomously
• Frontend: Vue.js, TypeScript, Three.js
• This is a hybrid role based in Belgium, with regular in-person presence expected at our Leuven HQ.

Why us?

• A fast-growing company where your growth goes hand-in-hand with ours, and where you can have real impact & ownership, and develop your skills in the technologies of the future!
• A driven and collaborative team that believes in making work fun
• Flexibility in working hours and the option to work from home
• The chance to work with the latest AI technologies and industry leaders in dentistry
• A sunny office with a stunning view over Leuven, plus team lunches, walks to the park, and coffees by the Vaartkom
• Fun team culture: after-works, bi-weekly sports, hackathons, retreats
• A competitive salary package with plenty of extra benefitsReady to join us? Let’s talk—and together we’ll shape the future of AI in dentistry.

About us

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

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!