Rockstar India and Rockstar Lincoln have both posted job listings looking for Game Testers. This may be a sign the GTA 6 is farther along in development than we realized or that there's a GTA V upgrade coming in November.
While it's by no means a confirmation that GTA 6 is even close to finished, it's by all means fun to speculate and draw conclusions from a job listing. Especially when that listing is coming from Rockstar India a branch that has, in the past, looked for a person to fill a JR vehicle Artist role. This particular job description sought an artist who would create concept vehicles matching those found in the real world for a GTA V DLC and the upcoming GTA 6 game.
The same branch of Rockstar Games, Inc. is currently in the market for a Game Tester , while Rockstar Lincoln is looking for a "Game tester (Night Shift only: 6:30 pm – 3:00 am)"
Now, Rockstar India is probably not the main studio in charge of GTA 6 development but they most certainly do offer support in the development of both GTA 6 and the upcoming GTA Enhanced and Expansion upgrade. With GTA E&E set to arrive on November 11, 2021, it's no wonder the company is looking for additional hands to help out and make sure that the build marked for shipping is up to par.
We also like to think that GTA 6 has at least a demo floating around the secure servers of Rockstar, ready to get broken by the new testers, and wish every candidate luck with their job pursuit.