Is level hacking possible?

Can I change the level of my character with something like Cheat Engine, and or is it possible some other way?

Yes, it is possible.

Use SAM (Steam Achievement Manager).
https://www.mpgh.net/forum/showthread.php?t=1217801

OK - I have SAM, now what do I do with it? I want to level up, not rank up...what do I change?

EDIT - Nvm I found out how to do it with cheat engine