So, the PS4 beta is the first time I've played this. I'm enjoying it and will likely be giving the full game a shot. When it comes to jobs, is there any point in leveling your secondary class beyond the 15 minimum to get the job?

If so, what are some ways to level? I hit the level cap in the beta so I figured I'd try a different class. Thing is I've used up all the story quests to that point and tons of side quests already. So I have the class quests every 5 levels and what? Leves? Grinding Fates?