Any Single Parents Who Travel?

How do you pull it off without family nearby?

I had an interview for a dream job. Remote, but it's a startup that would require me to hit a rather large territory. I have 50-50 (week on and week off). The only good news is that the pay is robust enough to afford nanny/au-pair or whatever. But I have ZERO experience with either.

Has anyone managed to pull this off or know any tricks?