Evening and part-time openings around Pittsburgh (Pittsburgh)

I am looking for part-time work that fits around school hours and found a few evening shifts near Pittsburgh. I do not usually post, so bear with me. Some roles have a small tuition benefit. Is the schedule really fixed?

I worked evenings at a hotel. The hours were steady and the team was friendly, but weekends were busy.

I got the job by going in around mid-morning and asking for the manager. Worth a try.