About us

We are Fietslabyrint, internationally known as Bike Labyrinth. Our interactive cycling system helps people in healthcare facilities (and beyond) stay active in a fun and accessible way. For those who can no longer go outside independently, Fietslabyrint allows them to cycle virtually through more than 800 routes around the world, from the Dutch countryside to New York City.

With a team of around 25 people, we work from BINK36 in The Hague toward one mission: to make people happier and healthier through movement.

We are the market leader in our segment and are growing rapidly, in customers as well as in content. To prepare our software and infrastructure for the future, we are looking for a Lead Developer to help us take the next step.

What will you do?

As Lead Developer, you are the technical heart of the software team. Together with 2-3 developers and a team coordinator, you ensure that our software is reliable, scalable, and future-proof.

You’ll work hands-on on our products, including:

• The Healthcare Product (React Native, TypeScript, Android)
• The Home App (iOS and Android)
• Internal tools and automation

But your role goes beyond coding. You will also:

• Safeguard and develop our software architecture, data structures, and backend for growth in both customers and content
• Expand our unit tests and make testing a standard part of our workflow
• Monitor and optimize the performance of our applications and servers
• Proactively inform the team coordinator about maintenance, technical improvements, and priorities
• Research and advise on the hardware on which our software performs best, and help select and integrate that hardware
• Keep up with the latest developments in MedTech and software engineering, sharing insights with the team
• Collaborate with researchers regarding the CE marking of our software

In short: you combine technical expertise with leadership, vision, and the drive to build software that truly makes an impact.

Who are we looking for?

We are looking for someone (32–40 hours per week) who:

• Has extensive experience as a software developer and preferably also as a Lead Developer
• Is strong in React Native and familiar with TypeScript, Python, PHP, and Kotlin
• Has experience with architecture design, code reviews, and mentoring junior developers
• Works in a structured, organized, and communicative manner
• Has knowledge of Git/GitHub, CI/CD, unit testing, and Scrum
• Enjoys innovating and improving within a growing organization
• Gets excited about the idea that their work directly improves people’s quality of life

What do we offer?

• A competitive salary, pension, and 25 vacation days (based on full-time employment)
• A MacBook + monitor and the possibility to work partly from home
• An inspiring workplace at BINK36, The Hague
• A young, committed, and creative team with a passion for cycling and social impact
• Regular social events and celebrations of milestones
• Room for personal growth, input, and influence on the company’s technical direction

Interested?

If you’re interested, please send your cv and cover letter (addressed to Pieke Heijmans) to pieke@bikelabyrinth.com.