Based on this article, my first position in 1969 was Software Engineer. My first app solved 40 equations with 90 unknowns and increased the company’s share of the market by 20%. Nobody in the company understood it. It ran for 18 years.
I am fascinated by the number of jobs I’ve done under one job title, most that didn’t exist when I started. The same was true when I retired 4 years ago.
Great article. Clear.