Late nights, baby schedule?

So my baby is only 1 month but he still has terrible day and night confusion, and even though I’m trying to correct it, I think he’s still confused because my SO has a late work schedule. He starts work around 3pm & gets home at 2am. & thats normally when baby decides to be awake all night. Typically he’ll wake up at 1am & fall asleep at 7am. He has 2 feedings in this time, but he remains wide awake. It drives me nuts because Im normally ready to hit the sack after my SO is home, but I can’t get any sleep.. I try not to bother my SO so much at that time because he just finished a 10hr shift and I know he needs the rest. I just wanted to know if any of you have later nights with your baby, and how did you go about setting up a realistic schedule for your family? I’ve googled some baby schedules, but none of them really work for us since they’re typically based on families who work 9 to 5