Work-from-home support roles hiring this month, nurse's aide here

I found several remote customer-support roles that do not need a degree, and I have applied to a few as a nurse's aide. The schedules are set in advance, including some weekends. Are there warning signs I should look for?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.