I'm in a rather similar situation (23/m/just finished Molecular Biology/Business degree). Personally, I'm still interested in the life sciences, but the flexib

I'm in a rather similar situation (23/m/just finished Molecular Biology/Business degree). Personally, I'm still interested in the life sciences, but the flexibility and salary of for-profit business is much more attractive than the academic career. So I started teaching myself C++/Java/perl while looking for jobs. There are many applications of CS, have you thought about Finance (quant or operations/bioinformatics/defense industry (if you are a usa citizen)....