How does..... because the guy who wrote the OOB didn't set them up that way....... ?
If you have a company structure, I'll put them in but from my POV if there are no engineers in companies maybe it's because the Swedes don't use them that way
As for other nations.... the same thing applies but it may also be that "engineers" in many armies do engineering more than combat assault... and for that task buying by platoons works for most players
It has only ever been brought up once in 2 decades....and that was today
