Are there people at riot who manually review reports and issue bans? If so what is their job title.

I am very passionate about player behavior, and I would love a job that is solely focused on issuing bans(and every other form of punishment). I know about the riot careers page. However I don't even know if riot has such a job, or what job title I should even be looking for (or if the job is even at riot, and not a third party). League is a fun game, however the one thing that really puts me off from playing is player behavior. In the silver elo, just about every game there is harassment directed at someone. I can't stand it. If player reports were enough, I wouldn't be seeing toxic players every game. So the only thing more I can think to do to change player behavior in this game, is to do something internally at riot.

Update: I now know there is a mute allies feature in the settings, which I am thankful for.