Professional societies like SIAM have listings, which you can view to get a rough idea: http://www.siam.org/careers/ http://www.siam.org/careers/ . Most of the

Professional societies like SIAM have listings, which you can view to get a rough idea: http://www.siam.org/careers/ http://www.siam.org/careers/ . Most of these are academic, but not all. (I think, or at least hope, there's a way to filter/sort.) Most of them may be targeted at PhDs, but again not all. I'm an academic myself, and a significant fraction of our recent PhD grads have gotten positions in data science, and at least one is now at a pharmaceutical company working on mathematical modeling. The jobs are out there. The tricky thing is that people don't generally advertise for mathematicians, even though a good mathematician may fit the job well.