Senior Strategist

We’re looking for a Senior Strategist to join our team in Madrid and play a key role in shaping the future of neuro-contextual advertising at a global scale.

Who We Are

Seedtag is the leading Neuro-Contextual Advertising Company.

We are redefining how advertising works in a privacy-first world by moving beyond keywords and cookies, towards understanding human emotion, intent, and context.

Powered by advanced AI and neuroscience, our proprietary technology, Liz, delivers a deep, human-like understanding of content and attention. This enables brands to connect with audiences at the right moment, in the right mindset, with ads that are relevant, engaging, and respectful of the user experience.

Founded in 2014 by two ex-Googlers, Seedtag has grown into a global company with 500+ Seedtaggers across 17 countries, backed by €250M in funding, and expanding rapidly across the open web and Connected TV.

We’re not just building technology, we’re rewriting the rules of advertising.

Your Challenge

As Senior Strategist, you will

Sales Support

• Support Sales teams with strategic inputs for proposals, pitches and client meetings
• Translate client briefs into structured and relevant strategic recommendations
• Ensure quality, accuracy, and consistency of client-facing materials

Sales Enablement (in connection with the Enablement owner)

• Act as a local point of contact between Sales teams and Sales Enablement
• Support the adoption of global enablement materials and narratives
• Provide structured feedback from local Sales and clients

Sales Strategy (LABs & HVCs)

• Own execution of defined workstreams within LABs under guidance
• Support the transformation of data into structured insights
• Learn the end-to-end flow of strategic projects

Culture & Market Understanding

• Build strong relationships with internal stakeholders
• Develop understanding of the local market and client landscape

Client Presentation & Storytelling

• Support the preparation of client presentations
• Begin presenting selected sections internally and, when appropriate, externally

What You’ll Need to Succeed

• 1-3 years of experience in digital advertising, media, consulting or strategy-related roles
• Strong analytical and organisational skills
• Ability to structure insights and translate data into clear and simple narratives
• Basic experience analysing advertising or marketing data (e.g. campaign results, research outputs, performance metrics)
• Comfortable supporting presentations and communicating insights in a structured way
• Fluent English and local language

• Why Join Seedtag?
• This is a defining moment to join Seedtag, a company that combines scale, ambition, and soul.
• Growth & Opportunity: Accelerated, hands-on development with real ownership, global projects, and internal mobility.
• Flexibility: We trust you to balance work and life with flexible schedules and a hybrid model; work from home, the office, or wherever you do your best work.
• Learning & Development: Access to online learning, continuous training, and optional English or Spanish group classes.
• Culture that Cares: Well-being is part of how we work, supported by initiatives like SeedDay, Digital Disconnection, and team-building moments.
• Connection & Fun: Global events, offsites, celebrations, and a strong sense of belonging across all Seedtag locations.

Additional Perks

• Flexible benefits plan (restaurant, transportation, kindergarten vouchers)
• Health insurance coverage
• Gympass access to wellness and fitness programs
• Seedsave Program with exclusive discounts

Ready to Join the Seedtag Universe?

If you’re looking for a place where technology has soul, where ideas turn into impact, and where people truly come first, welcome to Seedtag.

At Seedtag, we foster an inclusive environment where everyone can thrive. We welcome diverse perspectives, as they fuel our innovation and growth. If you require any accommodations during the hiring process, please let us know. We’re committed to ensuring a positive and accessible experience.

Send us your CV and let’s build the future of advertising together.

#MakeItHappen #OneTeamOneDream #ILoveSeedtag #DreamBig