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
We are building a small team of exceptional people early in their careers who want to build, take responsibility and grow with the business.
Own commercial initiatives from the start. Take responsibility for a commercial initiative,



from defining the approach to putting it into practice. You'll make decisions with local teams, lead implementation and be accountable for the results.
Learn directly from experienced business leaders. Work directly with marketplace executives and experienced operators as you help shape decisions and carry them through. Their guidance and regular feedback will help you develop the judgement and practical skills to run a business.
Grow towards business leadership. We want to develop future leaders for our marketplaces. Strong performance can lead to rapid progression, with opportunities to run a larger commercial area, lead a team or take on a leadership role within a marketplace.
Put AI to work at marketplace scale. Use AI to create new customer experiences, improve growth campaigns and redesign commercial workflows. You'll have room to test ideas in live marketplaces, measure their impact and scale what works.
Build repeatable capabilities.

📌 Growth Manager (Barcelona)
🏢 Adevinta
📍 Barcelona