Web developer / JavaScript programmer

For our offices in Luxembourg (Windhof), we are looking for: an experienced Web developer / JavaScript programmer.

You work will include:

  • Support our team of account managers and automatise daily tasks using third-party APIs.
  • Communicate with the IT of our clients to plan and implement the tracking of a website with Google Analytics and other tools.
  • Check up on potential issues with existing tracking.
  • Check up on potential performance issues of websites and advise clients on how to resolve them.
  • Keep up to date about latest technical challenges opportunities in online advertising and SEO.
  • Advise clients how to create a product feed.
  • Export data from various sources and import e.g. into Google Analytics.
  • Work together with our designer and WordPress expert to implement small websites.

Your profile:

  • Excellent knowledge of HTML, JavaScript and the DOM.
  • Ability to understand and use APIs provided by third parties like Google Ads or Criteo.
  • Experience with Google Tag Manager and Google Analytics.
  • Good knowledge of some server-side programming language, preferably PHP.
  • Good understanding of website performance issues and how to resolve them.
  • Either French or English fluently, basic knowledge in the other language.
  • Problem-solving aptitude and a pro-active learner.Ideally also:
  • Experience with WordPress programming.
  • Experience with Google Ads or other advertising networks.
  • Experience with A/B optimisation of web pages.
  • Experience with creating product feeds for Google shopping or affiliation.
  • An eye for data and experience with merging data from multiple sources.

Interested? Send your CV and motivation letter to

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