Hands-on Care Needed For My Uncle & Aunt

Help needed for my loved ones in their 90s - seeking full-time hands-on care on all 7 days a week, if possible. The husband is 96 with dementia. The wife is 91, recovering from a hip surgery after a fall. No medical / nursing help needed, no heavy lifting required. Duties include assistance with shower, toilet, dressing and personal care. In addition, seeking help for light housekeeping - including laundry, cleaning, meal prep, and some errands. We need this care in 2 shifts 10 a.m. - 3 PM, and 5 p.m. - 8 PM, ideally all 7 days. Must be a non-smoker and must have reliable transportation. If needed, the work can be divided to two caregivers.