Guerrilla Games' English arm, Guerrilla Cambridge, better known for its work on the Vita exclusive, Killzone: Mercenary, is hiring for work on a PlayStation 4 title.
Two job ads were posted by the studio on playstationjobs.co.uk. The first asks for a "senior environment artist." to join a team working on PS4.
The second one is asking for a "senior graphics programmer." Interestingly it adds that the candidate will "maintain and push forward existing visual effects technologies within an established rendering engine, on a major future project."
We'll update you when we hear more about this project.