Senior Client Success Manager

Company: Smadex
Apply for the Senior Client Success Manager
Location: London
Job Description:

Smadex is seeking a Senior Client Success Manager based in London (hybrid role) to manage and grow a portfolio of clients across Europe. The role involves monitoring and optimizing mobile performance-based user acquisition campaigns on programmatic platforms to exceed client KPIs.

Responsibilities

  • building strategic partnerships
  • identifying growth opportunities
  • providing data-driven insights
  • simplifying complex data for clients
  • leading meetings
  • representing the company externally

Requirements

  • 3+ years of relevant mobile experience
  • strong analytical skills with knowledge of cohort analysis and acquisition metrics (ROAS, CPM, IPM, CPI, CPA)
  • excellent English communication skills
  • understanding of the mobile app industry
  • strong organizational skills

Benefits

  • competitive pay
  • health insurance
  • hybrid work model
  • travel opportunities to Barcelona HQ
  • exposure to global app publishers
  • career growth opportunities

Visa sponsorship is not provided.

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Posted: September 22nd, 2026