Full-time

Client Growth Manager - Korea

Posted by Smadex SLU • South Korea, Seoul, South Korea

📍 South Korea, Seoul 🕒 February 28, 2026

About the Role

Smadex is a rapidly growing AI-powered Growth Platform for User Acquisition, CTV, and Retargeting.


Founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC).


We power campaigns for Apps, Games and Brands across Mobile and CTV using advanced machine learning and optimized creative strategies to deliver results.


Smadex is one of the fastest growing DSPs and we are adding talent to fuel our ambitious plans.


As a Client Growth Manager , you will be the first point of contact for an assigned book of clients, responsible for nurturing long-term relationships and driving revenue growth through performance marketing.


Your focus will be to retain clients, secure consistently renewed budgets, and expand business across mobile user acquisition, retargeting, and Connected TV (CTV) campaigns.


You’ll collaborate closely with Sales and Ad Operations teams to ensure performance aligns wi...

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