We are offering a position as Programmatic Specialist to build the global contextual advertising leader.


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

We engage with the market on both demand and supply side 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.

If you are interested in joining one of the fastest growing companies in Europe and work on massive scalability challenges, this is the place for you.


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


  • You will be part of an innovative and multicultural team and help us push our programmatic campaigns in the US
  • You will support our Account Management (AdOps) team and Sales team with troubleshooting programmatic deals and solving problems
  • You will analyze data from open-market and buyers and use the outcomes to improve yield
  • You will help make data-driven decisions that directly impact the business results of the company
  • Participate in kick-off calls with clients understanding their unique needs and how they measure success then translating those into action plans for Seedtag
  • Provide ongoing support and training to sales people ensuring they can properly communicate with clients on campaign status, performance and upside opportunities.
  • Research and drive improvements to marketplace offerings and functionality that can improve buyer/seller monetization and company revenue performance
  • Deep understanding of best practices when creating programmatic campaigns around specific KPIs


    • You have graduated in a relevant field such as programmatic, advertising or marketing
    • You have 2-3 years of relevant experience in trading desk agencies or in the programmatic advertising industry
    • You have proven success working with SSP's/DSP's and other Programmatic platforms such as DV360, The Tradedesk, Xandr, Smart Adserver, Google Ad manager
    • You have excellent data, analytic and problem-solving skills
    • You are energetic, proactive and eager to work in a startup 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 (think of Brazil, Mexico..., 🏖️)

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

    ⌛ Flexible schedule to balance work and personal life

    🏋 Gympass

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

    📚 Access to learning opportunities (learning & development budget)

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

    OUR DNA:

    We are an AdTech family where innovative ideas and new ways to do things are welcome, 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 from Europe, LATAM and so many more!, where you will have the chance to impact directly on the company results. Seedtag DNA is unique from the very beginning, we celebrate and embrace diversity, also we want all our members (They, he or she) to feel at home, all of the human differences are welcome.

    Want to be a Seedtagger? Then send us your CV, we are waiting for it!