I was having this random thought on wondering which jobs would fit best with the DnD alignments. Obviously an alignment is mostly determined by the character regardless of which job/class it's using, but I think this doesn't mean that certain jobs don't at least suggest a philosophy that would be most appropriate for certain alignment.
In case you wouldn't know, short description of the alignments is the following (from wiki):
Take note that these apply to inner philosophy, not necessarily to an actual law that is in place. So it's possible to be a vigilante yet very lawful if you have strict principles you adhere to.Law implies honor, trustworthiness, obedience to authority, and reliability. On the downside, lawfulness can include closed-mindedness, reactionary adherence to tradition, judgmentalness, and a lack of adaptability. Those who consciously promote lawfulness say that only lawful behavior creates a society in which people can depend on each other and make the right decisions in full confidence that others will act as they should.
Chaos implies freedom, adaptability, and flexibility. On the downside, chaos can include recklessness, resentment toward legitimate authority, arbitrary actions, and irresponsibility. Those who promote chaotic behavior say that only unfettered personal freedom allows people to express themselves fully and lets society benefit from the potential that its individuals have within them.
Someone who is neutral with respect to law and chaos has a normal respect for authority and feels neither a compulsion to follow rules nor a compulsion to rebel. They are honest but can be tempted into lying or deceiving others if it suits him/her.
So now comes the question, in which alignment does X job fit and in what order?
I'll make a list of lawful and chaotic and in what order the jobs fit in my opinion, you can assume that the latter jobs of given list can be considered more neutral. I'm mostly basing this off of the theme and aesthetic, not the play style.
Lawful: Paladin>Samurai>Ninja>Astrologian>Dragoon>Scholar>Summoner>Gunbreaker
Chaotic: Dark Knight>Machinist>Red Mage>Dancer>Bard>Black Mage>Monk>White Mage>Warrior
Feel free to give your opinion/ask clarification on my list or give your own lists. You can likely put jobs in either alignment depending on your reasoning.