If you're producing a technological artifact and you are ensuring it has certain properties while working within certain constraints, then in my mind you're engineering and it's a question of the degree of rigor. Engineers in the "hard engineering" fields (eg mechanical engineers, civil engineers) a rule don't build the things they design, they spend a lot of time managing/working with contractors.

> If you're producing a technological artifact and you are ensuring it has certain properties while working within certain constraints, then in my mind you're engineering

This covers every level of management in tech companies.