No - if you signed the bond it doesn't matter whether you have a job or not - or whether the bondsman asked you if you did. You are liable as surety on the bond - having a job or not has nothing to do with your liability. Sorry.
Bail bonds are sometimes called “appear- ance bonds,” as all bail bonds are minimally appearance bonds, but that term does not fully reflect the purpose of bail, which is to normally afford release while reasonably assuring court appearance and public safety.
Before giving us a call, make sure you have the following information handy: The full name of the person who was arrested. Where is the person being held for custody (you should include the name of jail, city, and county) The person's booking number.