Experienced Front-end Developer

Tranzer Amersfoort


Jouw rol

Front-end Developer
Medior, Senior

Over ons

Start-up, MKB, Tech
25 Medewerkers

Are you looking for the opportunity to help build the most innovative international ticketing platform for mobility? Great! Then we are looking for you. 

Jouw rol

We are growing rapidly! In the Netherlands, Belgium, Germany, Italy and France we are well under way, now it’s time to focus on the rest of the world. In order to keep growing and expanding we are looking for an addition to our development team in the form of an ambitious and experienced Senior Front-end Developer who wants to help us build the future of mobility as a service. You will be co-creating the possibility for our end-users to plan and book their trip completely through our platform.

You will be part of our development team of 25+ developers which is responsible for the entire technical part of our system. You will be a part of building an innovative product with a stack that makes us very happy; React Native/ Redux/ TypeScript/ Node.Js/ Jest/ Bitrise/ Swift/ Kotlin. We believe that hybrid frameworks such as React Native and Flutter are the future of mobile apps. In addition to this we work according to the Scrum methodology.

Do you want to be a part of an international team and help create and build an innovative worldwide platform which will change the future of mobility? Look no further!

Jouw profiel

There is a lot of work to be done and personal preferences are always open to be discussed. What your job definitely would entail;

-Connecting new partners/clients to our platform, you will play a key role in this

-Finding and fixing bugs and maintaining the Tranzer App (because of you a lot of travelers won’t get stuck in the middle of nowhere)

-Making sure the end clients can always use the most up to date and new methods of payment like;

-Apple Pay

-Google Pay



-Proactively monitoring and releasing our application

-Maintenance and improvement of our Bitrise CI/CD flow

We are looking for someone that...

-Finds joy in coding and has a talent for it

-Has experience with an app that is commercially live

-Has experience with automated testing of een application built in React/React Native

-Has experience with JavaScript/ TypeScript/ Node.Js

-Is independent, creative and smart

-Has an analytic and problem-solving mentality

-Can both take and give feedback from and to the team

-gets energy from challenges and learning new things

-Has a sense of humor and is in for some RickRolling every now and then

-Has an interest in the people around him

We understand you might not check all the boxes, don’t worry…we’re not perfect either. If you are up for the challenge, feel free to send in your CV. If you are, for instance, a Native developer, you are more than welcome to pick up on React Native and get more experienced with it as you go while you join our team.

Wat we bieden

Are you looking for a job with…

-A good balance between freedom and responsibility

-Room to research and develop new tools and stacks to help innovate

-Internal tech sessions and spaces to blog and share knowledge

-Flexible work hours, because a healthy work-life balance is important to us

-room for personal input to develop your talents

-a fun work environment where learning is required and sometimes failing is expected

-Fun colleagues

-Good coffee, friday night drinks, fun company trips and that’s only half of it!

-the occasional game of Mario Kart or Ultimate Chicken Horse…

Over ons

Tranzer is a FinTech scale-up based on a platform that aggregates all types of mobility. Whether it is to plan or book a trip by train, tram, bus, taxi or even by bike or through carsharing, it can all be managed through one application!

Our mission is to integrate and offer all different kinds of mobility to cities to make them more accessible and liveable. Tranzer delivers its platform services through an API to companies with a large quantity of clients such as international airlines, lease companies and booking organisations. Tranzer gives these companies the ability to order tickets for mobility directly from those companies. After purchase the tickets appear on the end clients phone and they are ready to use immediately. Currently we are active in the Netherlands, Germany, Belgium, Italy and France and have the ability to offer local and international transportation in and through Europe. Our head office is situated at Amersfoort Central Station.

Onze locatie

Stationsplein 61 Amersfoort

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Jouw rol: Wil jij meebouwen aan het meest innovatieve mobiliteitsplatform met internationale ambities? Kom dan met ons praten over jouw bijdrage aan Tranzer!