Role: Fiserv Optis - SME Type of hire: FTC Location: Buffalow, NY/ NY NJ or Wilmington, DE- Note:- Remote will also work Role Overview You will serve as the hands-on Optis Debit SME and API Orchestration Lead, directly embedded with M&T and Mphasis teams to: Own the Optis debit migration path endtoend (not credit)Challenge and validate Fiserv guidance with facts and prior experienceDrive Spring Boot/API orchestration for inbound auth shielding and outbound maintenance operationsAccelerate reti