Lead Engineer (PHP+NodeJS)

Job description

We are on a mission: One Fit Planet

OneFit’s mission is to make this planet a little fitter. By helping people to integrate sports into their lifestyle and by offering diversity, flexibility and bringing a social aspect in every workout. We do this by offering a flexible monthly membership for a rainbow of workouts. From swimming to fitness, from yoga to padel, from boxing to pilates all available at your fingertips with our app. It’s hard... choosing from over 60 thousand classes every month.

Tech Team

We believe in motivation over regulation. Developing the good way can only be done with a good team. We believe motivation is as important as skills for a team to be successful.

So we don’t ask you to be in at 9 am. Instead we want you to challenge standing ideas; be curious about new technologies and share your best practices because you want to.

Lead Engineer at Onefit 

Our platform transmits thousands of bookings and check-ins every hour in different countries and languages and in the near future also in different currencies and timezones. We are working on multiple integrations with other booking systems like MindBody, Virtuagym and many more using our venue API.  We have real time listings of workout availability and we make it possible for our users to see who else is doing that workout. We are working on efficient algorithms to engage our members and help them to reach their fitness goals. Our code quality standards are high and therefore on it self already pretty challenging. There is much more we want to build and so much more we can improve. 

As a Lead  Engineer you will be working on a variety of projects like waitlist, churn prediction model, venue api, business intelligence, core stability and much more. Besides working on different backend projects, you will support our CTO with the daily management of our tech team. 

Your tasks include: :

  • You make the right decisions moving forward in our development. 

  • Have the right mindset to guide and help our team to come up with a technical roadmap that facilitates OneFit’s dreams

  • Make our Backend 'intelligent.' We envision some AI to keep our members active and do the right things (tips, help to motivate etc...)

  • Coding (duh!), while planning and discussion is important, coding is what you enjoy and where you make valuable contributions to the team as well

You will report directly to our CTO, Guy Rombaut.


Who are you? 

  • 5+ years of experience in backend development

  • 2+ years of experience in a lead position

  • Relevant engineering skills namely PHP (Laravel/Symfony) and NodeJS

  • Understanding of CI/CD and devops: Cloud, Kubernetes, Docker, Kafka etc.

  • Experience in Front-End is a plus - Vuejs/Vuex or similar frameworks (e.g. React/ Redux)

What we offer

  • $$

  • Free OneFit membership

  • Company sponsored happy hours

  • Apple equipment

  • Education budget

  • Free healthy lunch

  • Flexibility

  • Unlimited Holidays


Apply directly with an English CV and cover letter by submitting your information at the bottom of this page.