Mark - best to add jobs directly in QBO for now. Jobs just recently became available with the QBO API and we have voiced our concern over how it was handled. Intuit is really good about QBO feedback and have agreed to fix it up in the next release (or two) but for right now we have no workable solution other than to add the jobs directly in QBO.
To be fair, it is *possible* right now, but the way it was done would cause such awkward, inefficient and potentially damaging workarounds in our sync, that we are choosing to wait to implement it.
Paul