Bailing someone out from another state involves extra steps (for good reasons). Generally, you must go through additional steps to verify your identity. You will need to sign several documents confirming your identity.
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.
Most bond agreements include travel restrictions, confining you to a specific geographic area such as your county or state. These limitations are designed to ensure your availability for court dates. If travel is necessary, you must seek prior approval from the court or your bail bondsman.
Leaving California on Bail with a Bond Posting bail via a bondsman doesn't impact the travel limitations of your bail agreement. However, you should still inform the bail bondsman about your travel plans as they are currently responsible for your court appearances and the finances used to secure your freedom.