Activation & Customer Success Manager (B2B Payments)

Mastercard seeks a Manager, Customer Success (Activation) in the UK to drive successful activation and expansion of payment flows for large issuer clients. You will guide issuers through growth initiatives, ensure early adoption and deliver measurable value by aligning capabilities to client needs.

The role partners with product, services and account teams to optimize activation strategies, accelerate revenue opportunities, and drive lifecycle improvements across onboarding to growth.