I am still curious what kind of Jobs that they may create in the future if they want to focus on the more Modern society of the Garlean Empire.

Reaper lore is going to be pre-Garlean Empire lore focusing on people who were focus on surviving and potentially how they may have influenced the creation of the Garlean Empire.

However, the more recent things shown about the Garlean Capital being a modern city, despite being in a apocalyptic scenario, really opens up a lot of potential jobs that can be created by modern society life in the Garlean Empire. After all modern problems require modern solutions especially how life for Garleans focus less on depending on Magic and more on advancement of technology.