Last week I accepted a job offer to start working next week. I submitted the contracts as well as the usual HR requirements + an online consent for background check.
Today I see a new job advert for the same position I was just hired for. I don't have any criminal records so I doubt they found anything suspicious in my background check.
What can be the reasons they are posting a similar job? Should I be worried? Is it rational to expect to be laid off before even starting?