Hiring several warehouse roles around Pittsburgh - any advice?

I saw a flyer for warehouse hiring on the east side of Pittsburgh, with day and night shifts. It has been weighing on me all week. They said to bring ID and a work history, and some people were hired on the spot. Has anyone worked there?

Thanks for writing this out. I went through something close to it last year, and it settled down once I kept a simple log of every call and form.