Customer Service Representative/Bank Teller. Lawson Heights Office, 11 Terry Way, Latrobe, PA 15650. Commercial Bank & Trust of PA is seeking a Cash Handling Customer Service Representative to join our team. In this role, you will be responsible for preforming a variety of duties including, but not limited to: providing customer service, opening new accounts, teller duties, adherence of all internal policies, procedures and practices of the bank....