Applied at Airbnb for online assistant

I came across some job postings for Airbnb online assistants and couldn't help but feel skeptical about them. They seem too good to be true, especially since they are being promoted by accounts that look legitimate but aren't very established. I know it's Facebook, which raises my suspicions even more. I wonder if my desperation for a job is clouding my judgment. After reading some comments, it seems like this is a well-known scam, which makes me even more cautious.