Quote Originally Posted by Maxx Power View Post
Jobs have associated with them a set of linear experience points. These go up depending on the type of command selected in battle. Each time you select a certain command your job will gain experience towards levelling it up. As a general rule of thumb, the classes specialised command will usually result in the biggest increase (e.g. Black Wizards get the most from using Magic, Thieves from using Steal/Flee, Knights from using Cover etc.). Unlike "base" levels these levels take the same amount of experience to level up for each level. Meaning, you would need to select the same amount of commands to go from a Level 1 White Wizard to a Level 2 White Wizard to a Level 98 White Wizard to a Level 99 one.
This sounds a lot like the system in FF2.