By default, Matador Jobs disables the RSS feed for jobs as they don’t have the info/details that a job needs to be distributed.
If you need re-able all the feed using this filter(code).
add_filter( 'matador_jobs_listing_disabled_feeds', function (){
return [];
});
You can selectively enable a feed by un-setting just the feed you need, as in this code.
add_filter( 'matador_jobs_listing_disabled_feeds', function ( $feeds ){
//defaults $feeds = [ 'feed', 'rss', 'rss2', 'rdf', 'atom' ];
unset($feeds['feeds']);
return $feeds;
});