Anthonyzappulla,
Your Corporation hiring is probably set to "automatic" to get them to hire 100%, your are going to have to set it to 100%.
Here is how:
1). Select your Country after you login to Simcountry.
2). Click the "My Corporations" Tab, on the left side of the screen.
3). Near the top of this page, there are three rows of tabs, click the one labelled "Prod & Hiring".
4). Scroll down to near the bottom of page, till you see a section called "Set for all Corporations" "Change Production and Hiring".
5). In this section, there is one part for Production, and one part for Hiring. Currently both are likely set to "automatic", instead tick "set" for both Production and Hiring, and type "100" in both of the white boxes.
6). Remember to confirm this change by clicking the confirmation button labelled "Set Production and Hiring".
All your existing Corporations will now move their hiring towards 100%, at a rate of roughly 10% per month, as long as there are enough workers available.
You will have to do it again for new corporations, unless you change your default settings new for Corporations. Found under the "Automation" tab, then the "New Corporations" tab.
Signed President of DanNation on LU