Childcare Needed

Hello! I work full time as a nurse practitioner M-F, my husband is an engineer and also farms 1 acre of veggies on our property. We are looking someone with experience with infants who is interested in recurring shifts ideally on Saturdays 4-6 hours or Sundays, starting this month or July through fall when the farming season is busiest. Ideally 1-3 weekends a month. I am the sole caretaker for my son when my husband is farming long hours Sat/Sun or at the Sat farmers market in St Johns. Looking forward to hearing from you!