Uncaught ReferenceError: jQuery is not defined

After installing the plugin (Version 1.5.3), I’m getting an Uncaught ReferenceError: jQuery is not defined error when loading my webpage.

The error seems to be coming from the file inline-tweet-sharer.js?ver=4.3, on line 1, where jQuery is called.

However, I am using jQuery in many other places on my site (hosted on WP Engine), and this is the only place I’m getting the error. Is is possible that the plugin is being loaded before jQuery? Is there any way to avoid this issue? Thanks!

https://www.ads-software.com/plugins/inline-tweet-sharer/