Coordinate client testing and implementation activities, including but not limited to ACH files (CSV and NACHA formats), automated and bulk wires, Check Positive Pay, ACH Positive Pay, BAI reporting, standing transfer orders, SWIFT and sub‑accounting structures. The Specialist II partners closely with SMS Relationship Managers, Treasury Sales, Operations, Risk, Legal, and Product teams to ensure precise execution, regulatory adherence, and an exceptional client experience in a highly regulated and operationally complex environment.