Hiring several warehouse roles around Hartford, data-entry clerk here

I saw a flyer for warehouse hiring on the east side of Hartford, with day and night shifts. There are 5 people counting on me, so I am trying to be careful. They said to bring ID and a work history, and some people were hired on the spot. Do they hire temps first?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.