You need to file a motion to amend bond conditions with the court. You should at least consult with a local criminal defense attorney (if you are not already represented by someone) to discuss the issues the court will consider, and the best way to address those issues.
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 states still have a bail bond system to handle pretrial detention and release. However, Illinois, Kentucky, Maine, Massachusetts, Nebraska, Oregon, and Wisconsin are the exceptions.
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.