What little assembly work that still exists is done by people with 4-year CE, CSE, EE degrees. I doubt you'd find any entry-level jobs that don't require a 4-year degree.
There are a few jobs that involve emitting assembly code (such as working on language compilers) but again you need that 4-ear degree or even a BS and MS.
Graphics, device drivers, even embedded controllers are switching / have switched to high level languages like C and C++.
If it's just for hobby, then you could do something like Commodore 64 or Atari 2600 game programming on emulators, but for a paid position you'll need a dgree.