BraLoD said:

Must be because the architetures are already close to PCs tho.
It also says "console" but you don't expect it to come to XBOX too, do you?

One possible explanation would be that they want programmers for console (PS5) and programmers for PC. But this could easily just be a blanket job posting that doesn't mean much, they might be ok with hiring programmers with PC experience to work on Playstation games since PS5's architecture is very close to PC.