Redirect URL based application directly to site

job_application.php

<?php if ( $apply = get_the_job_application_method() ) :
	wp_enqueue_script( 'wp-job-manager-job-application' );
	?>
	<div class="job_application application">
		<?php do_action( 'job_application_start', $apply ); ?>

    <?php if ( 'url' == $apply->type ) : ?>
      <a class="button" href="<?php echo esc_url( $apply->url ); ?>" target="_blank" rel="nofollow" style="padding:1em;">Apply for job</a>
    <?php else : ?>
		  <input type="button" class="application_button button" value="<?php _e( 'Apply for job', 'wp-job-manager' ); ?>" />
    <?php endif; ?>

		<div class="application_details">
			<?php
				/**
				 * job_manager_application_details_email or job_manager_application_details_url hook
				 */
				do_action( 'job_manager_application_details_' . $apply->type, $apply );
			?>
		</div>
		<?php do_action( 'job_application_end', $apply ); ?>
	</div>
<?php endif; ?>