Junior/medior mobile (iOS) developer

Extendas is a fast-growing organization that focuses on software development in the petrol industry.
Extendas’ customer base consists of independent fuel stations, car washes, oil traders and oil companies that are mainly based in the Netherlands. Our core business is supplying the ERP system FuelOffice and the iPad POS system SPINpos. Our team is 30 employees strong and we operate from our office in Enschede. For our mobile development department we are looking for reinforcement.

Job description

Our informal but professional team has a nose for innovative technologies. Our aim is to incorporate the latest technologies in our products and service to make sure customers come back to the fuel stations of our clients (and to integrate these customers with the rest of the petrol chain). For example the use of geo-fencing, iBeacons, mobile apps including an iPad checkout and integration of social media.

To grow further, we are looking for Medior/Senior mobile developers who want to make our applications even better. Are you eager to think about and work on what can be improved? Within our company, an entrepreneurial and inquisitive spirit is greatly appreciated and you also get room to work out your own ideas.

You are a developer who is curious about the latest techniques; someone who pushes the limits of what is possible. A team player with a personal opinion who wants to work together to find the best solution.

Your work mainly consists of the further development of our iOS (and Android) mobile applications within our SPIN cloud platform. This concerns, for example, apps for loyalty, order intake, and mobile payments. An important part of this is our iOS-based Point of Sale application SPINpos.


Job requirements

What we’re looking for:

  • HBO education or HBO working and thinking level
  • Experience with agile development processen
  • Good communication skills in Dutch and English
  • Experience with iOS, Swift and/or Objective-C
  • You have developed and deployed multiple apps


You have knowledge about the following, are familiar with or want to learn more about:

  • Realm, Google Firebase
  • Automated testing (o.a. XCTest, UI Automation, Appium)
  • WatchOS
  • Reactive programming
  • Git
  • Agile development processen
  • Jenkins, JIRA
  • Android en Java


We offer:

  • Plenty of opportunities to develop yourself
  • A pleasant informal working environment
  • A competitive salary with excellent benefits
  • At least 4 staff outings per year
  • Employment: 32 – 40 hours

For questions and/or more information, please contact arjan@extendas.com

This is Extendas

Extendas is a leading, stable and modern IT company that has been operating as a market leader in the petrol industry for 18 years. We are known for our high-quality, creative and innovative solutions. The Extendas development team consists of many young, passionate and experienced developers. There is an informal and open culture within our company. You will find yourself in a pleasant and social corporate culture where you can learn a lot.