Period: 9 months

Working hours: Fulltime

Location: Madrid

We are looking for a talented Graphic Design Trainee to help us to build the global contextual advertising leader.


  • Growth: International, highly demanding work environment in one of the fastest growing AdTech companies in Europe. We reject "that’s the way it’s always been done". In Seedtag you can find an energetic, fresh workplace, multicultural work environment where our members are from different countries in Europe, LATAM, US and so many more!
  • Impact: The chance to have a direct impact, here you don't work for the sake of working, we all have an impact on seedtag in our own way, rowing in the same direction.
  • Diversity of methodology and people: Seedtag DNA is unique and highly appreciated by very different types of Seedtagers. We embrace diversity and encourage everyone to seek the best version of themselves and to show who they really are. With a total flexible methodology.
  • Flexibility: At Seedtag, we trust you, you can work from home, the beach or the office. The important thing is to work on your goals.


🇬🇧 🇪🇸 Optional company-paid English and/or Spanish courses

🏋 Gympass

☕ A great workplace location with food, snacks, great coffee and much more

🍻 We have many team activities you can join and enjoy with your colleagues! A Yearly offsite with all the company, team offsites, and Christmas events…

📚 Access to learning opportunities (learning & development budget)


  • Help develop business templates while designing and/or editing client-ready presentations (in Powerpoint and/or Google Slides).
  • Help to further develop our brand and how it shows up visually, and then ensure a consistent brand image at all touchpoints.
  • Provide guidance and help ensure consistency in the aesthetic of projects.
  • Create marketing materials in various formats and mediums.


  • Demonstrable graphic design and layout design skills with a compelling portfolio.
  • Proficient use of Adobe suite and business-presentation tools.
  • Interest in data visualization and ability to create infographics is a plus.
  • You have an excellent command of English.
  • You are energetic, proactive and eager to work in a dynamic and creative environment.
  • You are a real team player who loves sharing knowledge with others and grow as a team


2014 · Founded by two ex-Googlers

2018 · 16M total turnover & Internationalization & Getting growth

2021 · Fundraising round of 40M€ & +12 countries & +300 Seedtaggers

2022 · Fundraising round of 250M€ + expansion into the U.S market

Are you ready to join the SEEDTAG adventure? Then send us your CV!