There is a bug in the Careers button for redirecting to the job page:
<i data-jobid="77870"></i>
<script type="text/javascript">
(function () {
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
po.src = '//careers.stackoverflow.com/mvcjs/apply.js?mode=Internal;
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
})();
</script>
There is a ' missing after ...y.js?mode=Internal
--> ...y.js?mode=Internal';