My first pharmacy job was at CVS. I applied with no training/experience/license, and CVS provided my training.
At the time, they had their own training program and their own state licensing exam that was approved by my state's board of pharmacy, so upon completion and passing the exam, you got your state license.
I think about a year after I was hired CVS stopped using their own exam and instead new techs would have to take the state-written exam, but they still provided the training for it.
Since I didn't have any experience in pharmacy, I wrote a cover letter to explain why I wanted the job and showed how my completely unrelated past jobs on my resume could translate to a pharmacy tech job. Be careful if/how you mention you're going to pharmacy school, though... they may not want to hire you if you're going to be leaving to go to school somewhere else in the fall because the training itself takes a few months.