Having Trouble Submitting Formal Applications for Company's Listed Programs

Hey everyone,

So I've come across a couple companies where they give details of university programs they offer to those about to graduate, but when I try to search for these programs in their "Get a Job" or "Apply" sections to submit a formal application, nothing comes up. Luckily, for one of these companies, I had a contact who informed me that the group was not recruiting for their program just yet. However, for the companies where I do not have contacts to find out more information, how can I go about finding out if the program has already finished recruiting, or if it has yet to start recruiting?

Thanks for the help.