Frontend Engineer Intern

Ljubljana, Slovenia Part-time

We are searching for a Frontend Engineer Intern that will help us solve our simple custom web solutions. 


Your responsibilities: 

  • Automation into our Jira processes.
  • Better application tests. 

What do we expect: 

  • You are enrolled in a University based in Slovenia, graduating within the next 2 years
  • Basic knowledge of modern web technologies, with focus on Javascript, CSS and HTML
  • Basic knowledge of server-side technologies (PHP, Scala)
  • Good verbal and written English communication skills
  • Good general programming knowledge and understanding of modern software development processes
  • Familiar with project management tool Jira and JS testing utilities
  • Willingness to constantly learn and improve
  • Team players


About Celtra 

We are a hi-growth AdTech company with 180+ employees around the globe with offices in Boston, New York, San Francisco, London, Ljubljana and Singapore. Celtra offers a cloud-based, self-service software that empowers global brands like Unilever, Facebook, Uber and VICE to manage the entire creative lifecycle of digital advertising. The product streamlines the process of creating, deploying and optimizing digital advertising, improving advertising effectiveness while reducing operational costs. The platform offers powerful, easy-to-use creative tools to enable advertisers to produce high-quality, unique digital experiences. 
Here it’s all about looking beyond the surface, beyond the numbers, and really trying to see the qualities that are at the core of the person, their talents; the discovered ones or better still, the undefined ones. We look for people who naturally want to take responsibility for their own success, and strive to do something that has a tangible impact. To our best talent, we give the freedom to do the unusual.

We take good care of our people. 

  • We place great importance on the mentorship of our intrens 
  • We provide employees with top notch working equipment
  • We provide work-life benefits that allow flexibility at different stages of life
  • We offer a dynamic workplace and quality working conditions
  • We provide plenty opportunities for employees seeking a more active lifestyle