Junior Product Manager

hace 1 semana

SP Madrid, España Seedtag Advertising SL A tiempo completo


Job Description

We're looking for a Junior Product Manager to join our team in Madrid and help shape the future of contextual advertising as we continue to expand globally.

Who We Are At Seedtag, we lead the way in contextual advertising with our machine learning-powered platform. Our technology provides superior brand safety, human-like content understanding, and advanced cookieless targeting, making ads more engaging and respectful. Founded by two ex-Googlers in 2014, we've grown to over 700 Seedtaggers across 17 countries, raising €250M to revolutionize digital advertising.

Your ChallengeYour work will directly contribute to:
  • Making Seedtag's operations more efficient, by automating manual workflows and reducing operational complexity.
  • Enhancing campaign performance, ensuring better pacing, quality, and cost optimization across global markets.
Product Ownership & Strategy
  • Support in managing the product roadmap and feature prioritisation for one of Seedtag's internal products (e.g., AdManager), ensuring alignment with company goals and operational needs.
  • Participate in discovery phases, helping to gather user feedback, document operational challenges, and define clear problem statements.
  • Collaborate with the Product Designer to shape user journeys and interfaces that improve usability and workflow efficiency.
  • Help translate business requirements into detailed product specifications, user stories, and measurable success criteria.
  • Contribute to prioritisation discussions by analysing impact, complexity, and dependencies.
Execution & Delivery
  • Collaborate daily with frontend and backend engineers to design, test, and release features that improve campaign setup, monitoring, optimisation, reporting, and invoicing.
  • Conduct QA testing and validate that new functionalities meet acceptance criteria before launch.
  • Create and maintain clear documentation, including feature specifications, release notes, and user guides.
  • Collect and analyse usage and feedback data to track adoption, performance, and efficiency gains.
  • Communicate and present new features to users and operations leadership, ensuring proper understanding and adoption across teams.
  • Support cross-team communication, keeping stakeholders informed about priorities, timelines, and releases.


What You'll Need to Succeed
  • 1+ year of experience in Product Management, Business Analysis, or other related technical roles.
  • Engineering or scientific background, with a strong analytical mindset.
  • Passion for business, technology, and entrepreneurship.
  • Good communication and stakeholder management skills.
  • A data-driven and problem-solving approach to decision making.
It would be a big plus if you:
  • Experience in business process optimization or automation.
  • Previous experience in a startup or fast-paced environment.
  • Knowledge of ad tech ecosystems (SSP/DSPs, campaign optimisation, attribution).
  • Understanding of ad operations workflows, creative production, or media planning.

Why Join Seedtag? Growth & Opportunity: A key moment to join with vast career development prospects. Flexibility: At Seedtag, we trust you to balance work and life effortlessly with the option to work from home, the office, or even the beach in our hybrid mode. Learning & Development: Online courses in ODILO, and optional English or Spanish group classes. Inclusive Culture: We foster a supportive environment that values personal growth. Fun & Connection: Participate in team activities, company offsites, and more

Additional Perks
  • Flexible benefits plan: Restaurant, transportation, and kindergarten vouchers. 
  • Health insurance: Comprehensive coverage included.
  • Gympass: Access to wellness programs and fitness classes.
  • Seedsave Program: Exclusive discounts to help you save for the future.


Ready to join the Seedtag adventure? Send us your CV and let's grow together

At Seedtag, we're committed to creating an inclusive environment where everyone can thrive. We welcome diverse perspectives as they fuel our innovation and growth. Please let us know if you require accommodations during the hiring process and we'll ensure a positive and accessible experience.

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