Part-time jobs that fit around childcare after 8 years as an HR coordinator

I am looking for part-time work that fits around school hours and found a few evening shifts near Cincinnati. 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.

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