If you have two or more jobs or you’re married filing jointly and you and your spouse each have at least one job, you can select ‘Yes’ as answer to that question.
Take into consideration all your jobs in the US. If you have two jobs at the same employer on two different contracts, that’d be considered as having two different jobs.
In conclusion, f you have worked for more than one employer or were hired at more than one contract, you can consider that as having more than one job.