I can't see any reason why this wouldn't work.
We've had both of ours from pups, Deefa was first, followed by Sage a year later. Initially they each had a 2 week period with us around so that they could settle in comfortably to their surroundings. Taking them to work was never an option for us, so when they were small pups my sister used to call in mid-morning, I came home at lunchtime and my sister came in again mid-afternoon.
I think it was around the 6 month stage that we stopped the mid-morning, mid-afternoon visits. I still come home every lunchtime and if for some reason I can't get home, our neighbour pops in.
They used to be in the house but now have a secure run and kennel in the garden.
The scenario you are suggesting seems very similar to ours, and it certainly works for us and the girls