What companies are offering $250k/year for engineers?
Salary + Taxes (Payroll, etc) + Fringe (Healthcare, etc) + Dev licenses + Training/conferences = paycheck * (n > 1.5)
Rule of thumb TCO for headcount is 1.5-2x salary to account for taxes, Medicare, health insurance, equipment cost, licenses, office square footage, stock options, travel, etc.
So a $250k asset from a business perspective is typically someone that makes $125k-$165k.
I see $160K salary ceilings for general "senior engineers" for vast majority of non-FAANG companies in high COL East Coast city, so I'd imagine midwest is $25K less since housing is so much cheaper.
But maybe salaries are really exploding, and I just haven't been paying attention.