IT Engineer (various levels)

Ljubljana, Slovenia Full-time

We are looking for a hands-on, motivated engineer to join our team to help enhance our IT challenges across the organization. In this role, you will be working with technology, legal and business facing teams to help shape and improve the operability of our systems and services. 


  • Unified endpoint management setup, centralization and operations.   
  • Access management.  
  • Administration, integration and tracking of SaaS systems (configuration, access control, etc.) across the organization.
  • Work with local IT help team on escalations and projects across all Celtra offices.
  • Setup and standardize and streamline global IT systems and operations.
  • Support all IT compliance (SOC2, GDPR, Client Questionnaires, ...) activities related to IT. 


  • Systematic, but also pragmatic attitude.
  • Good troubleshooting skills and deep understanding of IT problem-solving techniques and methodologies.
  • Familiarity with
    • SSO systems & OAuth
    • Mac OS X, Windows and Linux
  • Ability to manage multiple projects and tasks with a team or independently.
  • Time management skills and ability to prioritize workload.

What brings extra points:

  • Experience with complex enterprise systems a-la Salesforce, NetSuite, etc.
  • Familiarity with G Suite administration.
  • Holistic understanding and knowledge of industry standard security regulations, policies, and procedures for information systems 
  • Experience with documenting processes and procedures, IT audits and standards like SOC2 or ISO 27001.


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 offer a competitive benefits and compensation package
  • We place great importance on the professional development of our employees
  • 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