Great flying experience; Horrible management
Porter is a good place to work at if you are young and just starting your career. Benefits are pretty decent, and the employees there are nice and friendly.
However, if you are an experienced professional, I would advise to stay away from the place. Upper management is seriously under-qualified and pretty ignorant about new tools and practices. The departments don't communicate with each other at all, and the department heads are always fighting amongst each other, trying to take credit for all the work. Be prepared to face a lot of incompetence, internal politics, and made-up "engagement" metrics thrown in your face.