Back-end Developer

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Back-end Developer

Join our team and help us structure the biggest data source in the world.


We are – a fast growing business with over 30 people and a mission to collect and structure the web. Each month we index over 300 million domains from 50 countries around the globe. We gather more than 125 variables per website and present all this data to our clients in a clean, smart and searchable database with endless possibilities.

What you’ll be doing

You are an all-round, back-end developer who can help us to maintain our platform, develop new tools and expand existing features of our products. You need to think about new, effective solutions actively and it is important that you know our products well. We would also like you to:

  • Improve our services with our team of developers
  • Experiment with our products and develop new ones
  • Be a team player with a positive mindset

What we ask

This job requires that you have proven knowledge of- and experience with PHP, MySQL, HTML, Javascript and jQuery. You need to be in possession of a bachelor’s degree, and it is a plus if you:

  • Have knowledge of NoSQL databases such as Solr, ElasticSearch, MongoDB or Neo4J
  • Have knowledge of Linux

What we offer

You will receive a one-year contract to start with a possible permanent position in the future and:

  • We offer wages based on experience and reliable pension insurance
  • A challenging job at an ambitious data science company that values innovation
  • Industry standard wages
  • Free lunch and a full refrigerator
  • Fun and relevant events
  • A company bike

N.B. Acquisitie naar aanleiding van deze vacature wordt niet op prijs gesteld.

Principals only.  


Would you like to join our team? Mail your CV and short motivation to In case you have any questions about this vacancy, please call Maaike via 050 850 7009.

Visit us

Interested? Come and grab a coffee at Helperpark 292