Connecting your issue:
- In child theme => create a new folder which name is template
- => Cope file microjobengine\template\featured-mjob-item.php to this folder in child theme
- => find and remove this code:
<div class="rate-it star" data-score="<?php echo $current->rating_score; ?>"></div>
- Here is my result: http://i.imgur.com/qRQzI9K.gifv
Try and tell us your outcome.