Full-Stack 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. We're looking for a Junior Software Engineering Intern to own our Software/Platform team. You will: * Design AI Agents that can automate the full 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 * Build and scale our web platform used by thousands of users globally, ensuring it can handle growing user volumes and 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. * Think from the user's perspective to turn complex workflows into intuitive experiences * Design and implement slick user interfaces with a focus on user-friendliness and efficiency * Build clean, reusable, and testable software components YOUR PROFILE What you should bring to the team: * Master’s in Computer Science / Engineering (or equivalent experience) * Good understanding of at least one modern programming language (Python, JavaScript, Java, or C++) * Knowledge of software development principles and version control (Git) * An eye for design & UX * Strong problem-solving skills and eagerness to learn in a fast-paced environment * Good communication skills in English The 'Nice-to-haves': * Prior internship or project experience in software development * Familiarity with web technologies (React, Node.js) or cloud platforms (AWS, Azure, GCP) * Interest in AI/ML applications or healthcare technology * Experience with agile development methodologies * Experience in building complex web applications * Experience with TypeScript or 3D web libraries CI/CD or infrastructure know-how How you work: * Collaborative team player who actively seeks feedback and guidance * Proactive and self-motivated with ability to work independently when needed * Curious mindset with willingness to tackle diverse technical challenges * Adaptable and comfortable with ambiguity in a scale-up environment Our Tech Stack = Your Tech Stack * Frontend: Vue.js, React, TypeScript, Three.js, TanStack, Figma * Backend & APIs: Python, FastAPI * Infrastructure & DevOps: Docker, Kubernetes, Terraform Practical Requirements / Eligibility: * Fluent in English (written and spoken) * Valid work authorization in Belgium * Able to work from our Leuven office at least 3 days per week 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

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. We're looking for a Software Engineering Intern to own our Software/Platform team. You will: * Design AI Agents that can automate the full 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 * Build and scale our web platform used by thousands of users globally, ensuring it can handle growing user volumes and 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. * Think from the user's perspective to turn complex workflows into intuitive experiences * Design and implement slick user interfaces with a focus on user-friendliness and efficiency * Build clean, reusable, and testable software components YOUR PROFILE What you should bring to the team: * Currently pursuing a Master's degree in Computer Science, Software Engineering, Engineering, or related field * Solid understanding of at least one modern programming language (Python, JavaScript, Java, or C++) * Basic knowledge of software development principles and version control (Git) * Strong UX and design sensibilities * Available for a minimum 6-week internship, ideally longer * Strong problem-solving skills and eagerness to learn in a fast-paced environment * Good communication skills in English The 'Nice-to-haves': * Prior internship or project experience in software development * Familiarity with web technologies (React, Node.js) or cloud platforms (AWS, Azure, GCP) * Interest in AI/ML applications or healthcare technology * Experience with agile development methodologies * Experience in building complex web applications How you work: * Collaborative team player who actively seeks feedback and guidance * Proactive and self-motivated with ability to work independently when needed * Curious mindset with willingness to tackle diverse technical challenges * Adaptable and comfortable with ambiguity in a scale-up environment Our Tech Stack = Your Tech Stack * Frontend: Vue.js, React, TypeScript, Three.js, TanStack, Figma * Backend & APIs: Python, FastAPI * Infrastructure & DevOps: Docker, Kubernetes, Terraform Practical Requirements / Eligibility: * Fluent in English (written and spoken) * Valid work authorization in Belgium * Able to work from our Leuven office at least 3 days per week 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