Creative Front-End Developer

Design · Amsterdam, Noord Holland
Department Design
Employment Type Full-Time
Minimum Experience Mid-level


We are looking for an ambitious and motivated Creative Front-End Developer to join our team! 

At JustPremium, we bring creativity to digital advertising. We deliver engaging experiences for major brands, reaching audiences around the world.

Our ambitious and energetic team is comprised of over 130 people, across 13 offices, including London, New York, LA, Brussels, Düsseldorf, Dubai, Mexico City, and our headquarters in Amsterdam. With more than 10 billion available impressions, JustPremium is the world's first programmatic rich media marketplace for high impact advertisement. In 2017, Deloitte Fast 50 ranked JustPremium the 18th fastest tech growing company in the Netherlands. 

If you would like to work in an environment where…

  • You collaborate with people who are energetic, creative and helpful
  • You have the opportunity to develop your skills and support your co-workers so that we can excel as a team.
  • We value equality and embrace diversity

… then you would be a great candidate if you have the traits below:


  • Front-end development experience
  • Experience in banner/ad development


  • Able to write responsive HTML and CSS "from scratch" and comfortable with JavaScript
  • You will not regularly use additional frameworks like angular, react, jquery, but you will gain experience with pixi.js, three.js and GSAP
  • Keen eye for detail
  • Strong communication skills, work ethics and dedication
  • Able to cope well with tight deadlines
  • Advanced Adobe Creative Suite skills
  • Fluent in English 
  • Ability to speak other languages will be considered a bonus- preferably fluent in another European language   

What You'll Be Doing (daily/monthly tasks)

  • Working with a briefing to create dynamic, interactive ads
  • Turning wishes from the clients into astonishing adverts
  • Building demo pages for premium international brands
  • Brainstorming about new creative features
  • Developing marketing material
  • Using HTML/CSS/JS to form highly engaging HTML5 ads
  • You must be able to write HTML and Javascript “from scratch” to be considered for this position

What you will love about us:

  • We are one of the most fast-growing ad-tech companies around
  • We offer many opportunities for training and development
  • We host knowledge exchanges where anyone and everyone is invited to give a training
  • We offer great responsibility, ownership and a chance to grow and develop as a scale-up
  • You will be joining a diverse team of more than 30 nationalities
  • You will be based in the operational hub, working with 13 other 

We are looking forward to seeing your application!

Thank You

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  • Location
    Amsterdam, Noord Holland
  • Department
  • Employment Type
  • Minimum Experience