Sia Partners is seeking a Senior Cash Management Specialist (Contract or Full time) to join a client-embedded delivery program at a major North American bank. Embedded within the client's Canadian Sales team in Toronto, you will serve as the primary point of contact for a portfolio of corporate and commercial banking customers navigating a structured transition to a new Canadian branch banking model. 

This is a managed program role with defined KPIs and outcome accountability - not staff augmentation. You will own the full customer transition journey from initial engagement through go-live and post-cutover stabilization, with the objective of protecting every customer relationship through a complex, bank-initiated change while enabling the client's Sales team to focus on net new revenue. 

The program runs in cohort waves over an 18-month period and involves new account openings, compliance re-papering, prod...