Windhaven Senior Living. Are you looking for a new best friend, card-game companion, or gardening guru. Then consider working with one of our light, bright, and beautiful Assisted Living and Memory Care communities where our residents are #1 and our team members shine. Medication Technician - Assisted Living. Frontier Senior Living is seeking an outstanding. Medication Technician. for. Windhaven Senior Living. community located in. Frisco, Texas....