We are offering a Strategic Project Manager in our Madrid office, to build the global contextual advertising leader.


Seedtag is the leading Contextual Advertising Platform. Our proprietary, machine learning-based technology provides a human-like understanding of the content on the web, the highest level of brand safety in the industry and unmatched cookieless targeting capabilities.

We engage with the market on both the demand and supply sides to create, activate and launch high-quality advertising campaigns at scale. We are committed to creating a more beautiful, respectful and engaging way to do advertising.


2014 · Founded by two ex-Googlers

2021 · Fundraising round of 40M€ & +10 countries & +230 Seedtaggers

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

2023 · Expansion into 15 countries + 500 Seedtaggers


  • Optimize efficiency towards operational excellence
  • Improve the company’s profitability
  • Increase client satisfaction
  • Drive business growth
  • Supporting the VP Operations on executing the roadmap to optimize operational efficiency and achieve excellence across all channels and markets where we operate
  • Pushing for consistent process improvement, thoroughly monitoring performance (KPIs) to proactively identify efficiency issues and propose solutions
  • Understanding and leveraging commonalities and differences across markets, to keep an adequate balance of efficiency, standardization and localization
  • Understanding our client needs, to challenge existing internal processes / design new processes that serve and delight our customers through successful delivery


  • You have 2+ years of experience in a similar role
  • You have experience working in cross-functional / transformational projects (esp. process optimization), involving multiple teams and stakeholders to drive alignment and results
  • You have exceptional strategic business analysis (both qualitative and quantitative) and are able to communicate to senior management in a concise and impactful manner
  • You are able to manage several tasks and projects simultaneously, prioritizing effectively
  • You enjoy solving problems and challenging the status quo
  • You feel owner of your work and are able to work autonomously to drive results
  • You have a growth mindset, are self-motivated and take initiative in everything you do
  • You have a fluent level of Spanish and English


  • You have experience executing projects related to Target Operating Model and process optimization
  • You have experience in the Digital / AdTech / Programmatic media environment


🚀 Key moment to join Seedtag in terms of growth and opportunities

💯 One Seedtag: Work for a month from any of our open offices with travel and stay paid if you’re a top performer

🍽️🚘 Access to a flexible benefits plan with restaurant, transportation, and kindergarten tickets and discounts

🏥 Health insurance included

🏋 Gympass, you will have access to wellness apps with certified psychologists, nutritional plans, on-demand classes and much more

🇬🇧 🇪🇸 🇫🇷 Optional company-paid English, Spanish and/or French courses.

📚 Odilo online school, where you can learn as much as you want.

⌛Real flexible schedule to balance work and personal life. You will be free to choose your work from home and office time with our hybrid style.

🍻 We love what we do, but we also love having fun. We have many team activities you can join and enjoy with your colleagues!


  • 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, the 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 totally flexible methodology
  • Flexibility: At Seedtag, we trust you, you can work from home, the beach or the office in our hybrid mode

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