Conduct onsite manual testing for ATM, Teller, and ITM (video teller) transactions, including deposits, withdrawals, cash/check acceptance, card interactions, PIN flows, and error handling. The ATM/Teller/ITM Testing Specialist is responsible for planning, coordinating, executing, and documenting end-to-end testing activities supporting enterprise initiatives across ATM, Teller, and Video Teller (ITM) channels.