Senior Account Manager – Client Growth & Onboarding

Company: Mamba Marketing
Apply for the Senior Account Manager – Client Growth & Onboarding
Location: Cwmbrân
Job Description:

Mamba Marketing in Cwmbrân, Wales, is seeking an experienced Account Manager to lead client relationships within the Client Services team. You will own a portfolio of 20-25 clients from onboarding through long-term retention and growth, ensuring high levels of service and clear value demonstration.

The role emphasizes relationship management with commercial focus. You will identify growth opportunities and collaborate with Sales to progress them, while coordinating with internal teams to deliver

#J-18808-Ljbffr…

Posted: October 4th, 2026