Senior Client Growth Manager, Mobile Ads (Hybrid London)

Company: Smadex SLU
Apply for the Senior Client Growth Manager, Mobile Ads (Hybrid London)
Location: London
Job Description:

Smadex, a leading advertising technology company, is seeking a Senior Client Success Manager to manage and grow a portfolio of European clients from London, with a hybrid work model (3 days in the office, 2 days remote).

You will monitor the performance of user acquisition campaigns, optimize campaigns against client KPIs, and drive key business development initiatives to grow your portfolio while delivering clear, data-driven insights.

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Posted: October 14th, 2026