Jobhunt - Display Job Category on Job Listings

functions.php

if ( ! function_exists( 'jh_child_template_job_listing_category' ) ) {
    function jh_child_template_job_listing_category() {
        global $post;
        $post = get_post( $post );
        echo '<div class="job-listing-loop-category">' . jobhunt_get_wpjm_taxomony_data( $post, 'job_listing_category', false ) . '</div>';
    }
}
add_action( 'jobhunt_job_listing_title', 'jh_child_template_job_listing_category', 65 );

style.css

.job-listing-loop-category ul{
    list-style-type: none;
    padding-left: 0;
}

.job-listing-loop-category ul li{
    display: inline-block;
    width: auto;
}

.job-listing-loop-category ul li+li:before{
    content: ', ';
}