I am now back in an office- I received an offer I couldn't refuse, and they unfortunately are hard-line, at least for the moment, about not allowing remote work on any consistent basis. I did receive offers that were ok with remote, and one that was a completely remote job. Unfortunately, they were all about 20% less than I was making before. Hopefully this job works out in the long term, but my main driver in taking it was to bank enough such that in all future jobs I can afford to take a pay cut (have retirement fully funded/become financially independent) and work remotely if I want to.
Anyway, to answer your question- Amazon supports remote work, as do a lot of consulting firms- NearForm, NodeSource, Joyent, etc. Auth0 is a fully remote firm as well.