Hello @veyager,
If I am not misinterpreting your question, you can create custom URLs linking to your job listings page using specific filters.
You can take a look at this documentation page about it:
https://wpjobmanager.com/document/preselect-filters-on-jobs-page-using-url-query-strings/
In your case, you want to create a link that will preselect the ‘Featured’ category. To enable the Categories, select the Enable listing categories
option on Dashboard > Job Listings > Settings > Job Listings_ page if you haven’t done it yet.
Alternatively, there is a paid third-party plugin that can help with that:
https://plugins.smyl.es/wp-job-manager-search-and-filtering
Hope that answers your question! Let me know if there’s anything else we can do to help.