Computer Science isn't without competition or employment issues either. There are even a few jackasses that want to force software engineering into the same mold as civil and mechanical engineering. A track to become a licensed professional engineer with all the attendant financial liability that comes with signing off a design for a bridge. It's IEEE, ACM and other union-minded control freaks. No thanks. The field morphs so fast that a given body of knowledge is obsolete in 6 months to a year.
Dollar for dollar, headache for headache and hour for hour, some of the best compensated people in Pharma are manufacturing operators and the maintenance crews that serve them. With a bit of overtime, we've got 30 year old, high school educated guys in manufacturing pulling down $70k.