G.♣.
I would let her play after school. Snack (because she's probably hungry), then play. Homework can wait. Most people need a break after school before they can get started on homework. Hopefully she doesn't have too much homework. My son is in kindergarten, and the only time he had homework was when he refused to do it at school (he's really still adjusting). Both times it only took 5 to 10 minutes to complete.
Seriously, let her play outside on days that she can. They won't last too much longer, so take advantage of this time.
I work full-time, but I have Fridays off. My boys go to daycare afterschool where they have a snack and then play - outside when possible. When my husband or I pick them up, we still let them play for a bit while we prep dinner. Once we eat we do any homework there is, maybe watch a little bit of tv and do baths, read books and get ready for bed. On the weekends I do try to catch up on housework a bit, but I try to spend that time with the kids. My house will never pass inspection (it's cluttered), but the bathroom is clean, the dishes are done and we all have clean clothes to wear. I'm satisfied, for the most part.
When you do decide to go back to work, you might have to pick and choose what's most important to you. Right now, spending time with my kids is usually more important. Once in awhile I need to do the deeper cleaning. Those are the times they spend the afternoon with Grandma and Grandpa or they get the treat of watching a movie while I do my best to work fast. You make it work! Also, if you're at work all week and they're at school all week, there isn't quite as much to clean up :-)
Cross that bridge when you come to it. For now, try to just relax a bit. This is an adjustment for both of you, but soon you'll find a new routine.