Answer: Any job where the majority (or all) of your work can be done strictly by using a computer, and for tasks that have easily verifiable and objective outcomes. And from an economic perspective, jobs that have the highest cost (i.e, highest margins for AI companies to replace) have a strong economic incentive to be automated first. So Software, Finance, Accounting, Law, etc.
Yes - this means software engineers are likely the first to go, along with other high paying computer jobs.