Scheduling Coordinator – Key Dental. Location. Brownsville, TX. Position Type. Part-Time. Work Schedule (after training). Monday: 10:00 AM – 6:00 PM. Tuesday: 10:00 AM – 6:00 PM. Wednesday: 10:00 AM – 6:00 PM. Training Schedule. This position includes a. one-month paid training period. to ensure a smooth transition into the role. During training, the schedule will be. Thursday: 7:30 AM – 8:30 PM. Friday: 7:30 AM – 8:30 PM. Saturday: 7:30 AM – 8:3...