Detect, investigate, and mitigate fraud across merchant acquiring products. Monitor transaction activity, support merchant onboarding/underwriting, manage disputes/chargebacks, liaise with card schemes and partners, and implement controls to meet regulatory and scheme requirements.

Sell Zeller's payment products to UK merchants via outbound and field sales. Own the full sales cycle: prospecting, qualifying, presenting, negotiating, closing, and after-sales support. Manage pipeline in HubSpot, use sales tools, collaborate with global teams, and help build the UK sales culture and processes.