Biomedical researcher in drug discovery. Used to run the big reactors in clinical manufacturing until I transferred to discovery.
Before that, grad school in recombinant vaccine development.
Before that, I developed prototypes for new sterilization techniques.
Before that, I did polymer formulation for medical devices.
Before that, I worked a pharma/medical device QC lab, a job that I do not recommend to anyone. It's the ninth circle of heck, or possibly purgatory.