Job Description Seventh Wave is part of Adevinta, one of the world's leading online classifieds groups. We're a small, exceptionally talented team at the frontier of AI deployment, pushing the boundaries of how classifieds businesses operate at scale. We build, shape, and run these businesses end-to-end, driven by an owner-founder mindset from day one. Joining us now means joining early and having a direct hand in shaping our growth journey. Across Adevinta, our marketplaces reach more than 100 million users every month. Backed by an investor consortium including Blackstone, Permira and General Atlantic, the group brings together leading marketplaces such as mobile.de and Kleinanzeigen in Germany, leboncoin in France, Marktplaats in the Netherlands, Subito in Italy and Kijiji in Canada. Why join us * Own commercial initiatives from the start. * Learn directly from experienced business leaders. * Grow towards business leadership. * Put AI to work at marketplace scale. * Build repeatable capabilities. * Help build Seventh Wave from the start. Job Requirements * Clear thinking.



You break unfamiliar problems into clear questions, challenge assumptions and use evidence to reach a sound decision. You recognise which details matter and turn your reasoning into a practical course of action. * Drive and ownership. You set yourself demanding goals, take initiative and follow through when the work becomes difficult. You take responsibility for the result and find ways to keep moving. * Curiosity and learning. You get up to speed quickly in unfamiliar areas and actively experiment with AI and new tools. You use feedback and evidence to improve how you work. * Teamwork. You help colleagues succeed, challenge ideas constructively and welcome the same in return. You are reliable about commitments and open about problems. * Relevant experience. You bring around 1-2 years in strategy consulting, ideally at McKinsey, BCG or Bain, or in a startup or scale-up. Experience in both enviro

📌 Growth Manager (Barcelona)
🏢 Adevinta
📍 Barcelona