@Brandon9000,
I looked back to see if I said anything about teaching, but no - I said university. My first full time job was in a university research setting, where they were trying to set up a place to do then-new tests of an immunological sort. That was major luck for me. I had just finished my training as a regular post b.a. lab tech. Be aware there are a lot of med research labs that aren't clinical labs... thus my mention of university. Likely they pick former students there for any starter help, but in my time, they looked at applications, period. One of my hires when I had my "own" lab was an older to me back then chubby guy from the army. Not kidding, he was at least 350-400, maybe plus. People rolled their eyes but I thought he sounded good and he was, terrific.
Many years later I changed fields, as I've mentioned, and wanted a job in the new field, and went to the university to look at the student work ads in some quonset hut there at the time, just to see what was there, as after all, I can type even if it wasn't the new field. I was twenty years past being a student there. I don't remember if I called or just went to the department, but had an interview and was sucked up into the worst job of my life, long story, but they made me the coordinator.. Anyway, I was as old as your wife.
Hang in there.