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OnTracx

Frontend developer

Hybrid

Ghent, Belgium

Full Time

15-04-2025

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Job Specifications

About OnTracx
OnTracx is a fast-growing digital health start-up that merges technology and science to support runners, healthcare professionals & coaches in injury prevention and recovery. As a spin-off from Ghent University, we combine academic excellence with real-world impact. Our innovative sensor technology and software platform empower runners to manage their training load better and give healthcare professionals and coaches precise load insights during and post-rehabilitation. Join us and be part of the revolution in sports and health technology!

The role
Are you passionate about running and technology? Do you want to make a real difference in keeping runners injury-free? If so, then you're in the right place. At OnTracx, we're using state-of-the-art, evidence-based methods to optimize rehabilitation and help runners stay injury-free.
Right now, we're looking for a talented Frontend Developer to join our growing team. You'll be at the forefront of creating engaging, user-friendly and innovative mobile products that measure the load on muscles and bones during runs.

As a frontend developer, you will:
Design and create an intuitive, user-friendly interface for our load measurement application
Develop a modern web portal delivering clear, instant insights for professionals
Implement new features based on our product roadmap and user feedback, focusing on UI/UX enhancements
Optimize user experience and interface design through continuous improvement

We're particularly interested in candidates who have:
Bachelor's or Master's degree in Computer Science, Applied Informatics, or equivalent
2+ years of frontend development experience with UI/UX design expertise
Strong knowledge of Flutter, Node.js, and React
Excellent problem-solving and critical-thinking skills
Fluency in spoken and written English

Bonus skills:
Experience with Next.js and Vercel
Experience with Fastlane for automated app deployments
Knowledge of GraphQL and (No)SQL databases
A willingness to learn new languages or frameworks, and a love for the challenges that come with it

About the Company

OnTracx is a Sports- and HealthTech company that works towards injury-free running, while enjoying it. Our solution offers the possibility to track load outside the traditional lab-settings, based on sensor technology. This way, OnTracx aims at preventing running injuries, or optimizing rehabilitation - with the main emphasis on gradual load progression. Know more