When you create a new job order, or a candidate selects their job type preferences, you have the option to group job types into categories, however you can now also exclude all or some of the groups and only have the different job types.
To do this go to Configurations in your main menu and click on Job Type Config.
At the top of the page click on the View Groups button and then scroll down to the bottom to Exclude Groups for End User.
If you click on the box there will be a pop-up menu with the groups and you can select a group to exclude. The excluded groups will not be visible when placing an order, or when a candidate is signing up in job type preferences, for example, you can exclude a group called Hospitality but the job types inside that group, such as bartender or server will still appear.
This video will demonstrate how to exclude groups from the candidates: