WP Job Manager - Change the number of tags displaying in the job listing page

change-the-number-of-job-tags.php

add_filter ('job_filter_tag_cloud', 'htdat_job_filter_tag_cloud');
function htdat_job_filter_tag_cloud ( $atts ) {
    // Change this to your own number
    $atts['number'] = 100;
    return $atts;
}