Hey, if you can get them to schedule an interview for you, you can DEFINITELY interview without a multi engine rating.
Of course, if it PO’s them because YOU DIDN’T TELL THEM AHEAD OF TIME that you don’t have the ME rating, you not only aren’t going to get the CJO but you may not even get another interview.
So unless you are just doing a practice interview for an employer you never want to work for anyway, make sure to communicate the deficiency ahead of time. Don’t surprise them with it at the interview.