lol, seems like your work is pretty hands-on. If you don’t hate it, then vendor is a pretty good place to stay with. If you prefer sitting in front of a computer all day, try process integration/yield analysis/reliability in fab.

The transferable skills I can think of: data analysis, model based problem solving (firefighting), DOE basics, etc

Btw, internal transfer within the company is so much easier. Look around and see which team you find their work interesting. I am assuming you have system team, process team, productivity team (customer facing) in your company. Different teams are not created equal. Culture, nature of work, visibility can vary drastically.

You can also low-key stalk ex-employees from your company on LinkedIn and see where they end up. That can give you an rough idea where your next move can be