Senior Fintech Key Accounts Lead - Onsite Barcelona

COLIBRIX ONE in Barcelona is seeking a Senior Account Manager to own high-value merchant relationships within a fintech payments tribe. You’ll act as trusted advisor across finance, compliance, and operations, and mentor colleagues in the Account Management team. This senior individual contributor role emphasizes strategic thinking, client-first service, and proactive portfolio growth, including onboarding complex merchants, handling escalations, and collaborating with Product and Compliance to…