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Full-Stack Developer

Job
Posted 23 Apr 2025
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Work experience
0 to 2 years
Full-time / part-time
Full-time
Job function
Degree level
Required language
English (Fluent)

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Join Basic-Fit as a Full-Stack Developer

At Basic-Fit, we are on a mission to make fitness accessible for everyone. With 4.1 million members and more than 1,500 clubs in 6 different countries, we are the largest gym chain in Europe, and we’re not slowing down any time soon—we open a new Basic-Fit almost every day!

One of the reasons we can grow this quickly is because we supercharge our clubs with hardware and software. Because of this, our club hosts have more time for our members, and it even lets us have clubs accessible 24/7!

We are also very fond of self-service. We try to make sure that a member has full control over their membership. Our goal is that every member is able to help themselves, whenever they want, wherever they want.

To contribute to our mission, we also build features that get our members moving. Either by helping them pick their very first workout or by giving them a little present to get them moving again. We even give users badges for coming to the club!

But be aware, this is not an easy task.

What we do is important to a lot of people, every error and every performance bottleneck can impact the fitness experience a member has. As a developer, you need to make sure that all our software and hardware runs smoothly. This means the applications you build must handle millions of requests without breaking a sweat, and the hardware needs to be properly serviced and operational across all 6 countries. On top of that, Basic-Fit likes to move quickly, and so do our teams! That’s why we minimize unnecessary rituals and focus on the exciting stuff—building software that really matters.

What it takes to work at Basic-Fit:

  • You need to be a problem solver at heart, using software as your weapon of choice.
  • You understand that there is a wide array of different people required to make a really big impact, and you are not afraid to knock on some doors to get things done.
  • Working at Basic-Fit means you eat scale and complexity for breakfast, and that growth is a guarantee.
  • You are eager to take responsibility and know how to manage risk well.
  • You are knowledgeable about your craft and have demonstrated experience with at least some of our tech stack (down below).

And that’s where a smart person like you comes in—if you’re up for the challenge.

Don’t worry, you’ll have plenty of back-up!

In Tilburg, a talented team awaits you with open arms. In our development teams, you’ll find a mix of:

  • React (Native) developers
  • Node.js developers
  • Product Owners
  • Designers
  • QA Engineers

To help you become the best version of yourself, you’ll even have a Talent Coach who looks out for your personal growth.

Besides all the amazing people you get to work with, you’ll also have a powerful arsenal of tools at your disposal:

We build our applications with:

  • React
  • TypeScript
  • Tailwind
  • Storybook
  • Service Workers
  • Next.js / Express
  • Cypress

We build our APIs with:

  • Nest.js
  • TypeScript
  • Prisma
  • Postgres
  • Redis
  • Azure EventGrid
  • Azure ServiceBus

To keep everything running, we use:

  • Heroku as our cloud environment
  • Azure DevOps for all of our repositories and CI/CD pipelines
  • New Relic as our logging, monitoring, and alerting stack
  • Akamai as our primary WAF and CDN
  • GitHub Copilot as your AI pair-programming partner

If the challenge, the people, and the software weren’t enough… working at Basic-Fit also comes with a few nice perks!

  • A free Basic-Fit gym membership;
  • We host internal hackathons (sometimes even in the club!)
  • An informal (you can wear jeans and sneakers if you like), international (many cultures and languages) and friendly, down-to-earth environment;
  • Plenty of opportunities for your own initiatives and to make an impact;
  • Unlimited access to the online training courses of LinkedinLearning and GoodHabitz;
  • Good benefits, including travel allowance, a bicycle plan, discount on additional health insurance, work from home allowance and participation in our pension scheme (Basic-Fit pays 52% of the premium);
  • We work hybrid, this means 3 days at the office and 2 days remote by a full-time workweek;
  • You will be working in a brand-new office in the Plan-T building next to Tilburg Central Station;
  • A beautiful gym (fitness equipment, spinning bikes, virtual group lessons) at our headquarters which you can use anytime.

About Us

We are the number one low-cost and high-value fitness brand in Europe. We are determined to make fitness accessible to everyone and a habit people love. Together with our orange squad, we deliver affordable fitness solutions at 1000+ clubs across Europe, to over 2 million members combining our straightforward membership model with top-notch fitness technologies. However, where we are today is just the beginning. In the next years, we aim to further professionalize and to continue our growth. We move like a scale-up, making use of our strong corporate backbone.

Are you curious, entrepreneurial, practical, and do you have a playful demeanor? Basic-Fit is the right place for you. Please feel invited to grow with us, to make an impact and to share our mission. Welcome to the Orange Family.

Basic-Fit is een jonge, dynamische en sterk groeiende organisatie met een duidelijke missie en inmiddels zijn wij de grootste fitnessketen in Nederland. Buiten Nederland hebben we clubs in België, Luxemburg, Frankrijk en Spanje. Wij vinden dat sporten betaalbaar en laagdrempelig moet zijn zodat iedereen die fit wil worden, fit kan worden. Ons doel is om de komende jaren verder te professionaliseren en door te groeien.

Leisure, Travel & Tourism
Hoofddorp
Active in 5 countries
4,000 employees
50% men - 50% women
Average age is 32 years