Custom solution developer

Ljubljana, SI

We are a hi-growth AdTech company with 170+ employees around the world. We enable 50+ billion ad experiences a year for many Fortune 500 Brands. Our Creative Management Platform provides an end-to-end solution from dynamic creative design to ad serving to granular marketing campaign analytics providing brands a clear view of their efforts in a complex AdTech space. 

You will be responsible:

  • for client support regarding custom development solutions.
  • for developing custom solutions.

We expect:

  • Very good knowledge of modern web technologies, with focus on Javascript, CSS and HTML.
  • Fluent written and spoken English - you will be using it every day.
  • Proficient in agency style development of smaller projects.
  • Patient, detail-oriented person with a good sense of urgency.
  • A continuous learner and a critical thinker.
  • Team player.

Nice to haves:

  • Familiar with support ticket and project tracking systems.
  • Basic knowledge of server-side technologies (PHP, Ruby on Rails, Python).
  • Good general programming knowledge and understanding of modern software development processes. 

About Celtra  

Celtra is the Creative Management Platform for digital advertising. Brand and performance advertisers use our fully self-service platform to create, distribute and optimize the highest quality, data-driven ads at scale, across all channels and screens with great efficiency and control. We power the best video, native and rich media ads for 2/3 of Fortune 500 brands. 

Our culture:

  • We care about our product, company and its people.
  • We believe in high standards.
  • We take smart risks to achieve best results.
  • We believe in an open and proactive culture where employees are expected to learn and contribute outside of their core tasks.
  • We value personal growth more than previous experience. 

We take good care of our people. This is what we offer:

  • Receive a highly competitive base salary, benefits, and quarterly bonuses for performance.
  • Enjoy a generous education budget for conferences, classes, literature or studies.
  • Choose your equipment.
  • Work in our cozy office in Ljubljana, Slovenia.
  • Our fridge is always full and we drink the best coffee.
  • Travel between the Europe and US. 

If you have an interest in a company who’s interested in both your wellness and your wallet, you should apply. Celtra is headquartered in Boston (MA), with offices in New York City, San Francisco, London (UK), Sydney (AU) and Ljubljana (SI). 

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