Creative Asset Coordination Intern

Please note that a valid student status in Slovenia is required for this position.

At Celtra, we’re leading a creative revolution. In a world where digital content consumption is skyrocketing and audience expectations evolve daily, traditional production models can no longer keep up - and that’s where we come in. Our creative solutions help media owners and operators monetize inventory more effectively, bridge the creative supply gap for brands and agencies, and deliver faster, smarter, and more personalized experiences. We’re not just keeping up with industry shifts - we’re setting the pace.

Celtra Studio is looking for a student with a passion for advertising to join our Ljubljana office. We’re looking for creative thinkers who aren’t afraid to push boundaries, and bring fresh ideas to the table, while being highly organized and with a strong eye for detail.

Your responsibilities: 

• Perform initial quality checks on incoming assets to ensure they meet required standards (resolution, format, usability).

• Support the Creative Services design team by organizing, and preparing creative assets (images, videos, fonts, logos, etc.) into Figma files to streamline collaboration and reduce file-sharing complexity.

• Communicate with internal teams and/or clients to request improved or missing assets when needed.

• Organize and maintain asset libraries to ensure files are easily accessible and up to date.

• Support basic asset handling in tools like Figma, Adobe Photoshop, and Adobe Illustrator (e.g., checking layers, linked files, formats).

• Collaborate closely with Designers and the Celtra Studio Manager to ensure smooth project workflows and timely delivery.

Qualifications

• Active student status in Slovenia.

• A background in design or a design-related field (e.g., graphic design, fine arts, motion graphics, multimedia) is a plus, but not required—students from other fields with a strong interest in design and basic knowledge of design tools are also encouraged to apply.

• Basic skills in design software, particularly Photoshop, InDesign, Illustrator, Adobe Photoshop and Figma.

• Familiarity with project management tools such as Asana and/or Jira is a strong plus.

• Good verbal and written English communication skills.

• High level of attention to detail with a drive for pixel-perfect execution.

• Proactive, organized, and eager to learn in a fast-paced, collaborative environment.

Why Celtra?

• Impact: Shape the future of creative and help solve some of the biggest challenges ad tech is facing today.

• Culture: We’re bold, collaborative, and proudly a little bit quirky - because doing great work should also be fun.

• Growth: Work with some of the sharpest minds in creative tech, tackle new challenges, and grow faster than you thought possible.

Our offer:

• We’re preparing for upcoming projects and welcoming a student interested in short-term internship opportunity (with the possibility of extension, depending on project needs).

• A buddy and a mentor that will help you grow professionally, plus a well structured onboarding / professional development plan.

• Hybrid working. You can choose to work from home or join us in our Ljubljana office.

• Top-notch working equipment.

• Regular team & company events.

• Free breakfasts & beverages available in the office.

About Celtra

Celtra helps enterprise advertisers, media, and agencies design, approve, and deliver digital creative across the ever-growing number of campaigns, markets, designs, and variants. Celtra’s Creative Automation & Enablement Software helps brands move faster than ever while dramatically scaling content production. Companies like adidas, TripAdvisor, Spotify, Unilever, NBCU, Lululemon, YETI, Vice, and hundreds more partner with Celtra to cut production costs while increasing efficiencies and output in the cloud.

Empowering Creativity through Diversity & Inclusion

Our mission is to empower creativity - and we cannot fulfill our mission without different perspectives. Diversity drives innovation, and Celtra is committed to diversity, equity, inclusion, and belonging. 

Every employee is empowered at Celtra, no matter their race, age, religion, gender identity, sexual orientation, physical or mental ability, or ethnicity. We hire the best and develop our teams through continuous education and mentorship in a community where everyone can bring their whole selves to work.