Machinist
Machinist is a ranged DPS job introduced in 2014 Fan Fest in Tokyo. Machinist is the gun-wielding job scheduled to be released in Heavensward. Unlike 2.0 jobs, Machinist does not require a base class and starts from level 30. The job's main weapon is the Firearm. Machinist will use specialized mechanical equipment such as attachments to the firearm along with deploy-able turrets.
Using deployable turrets, Machinist can perform a support style role in addition to the DPS role. The turrets can attack enemies, debuff enemies or buff allies.
When using attachments on his gun, Machinist increases his DPS and transforms his weapon to something similar to a cannon. He will charge up before an attack and movement will cancel the attack and reset the charge. If you need to be constantly on the move, don't use attachments. Gun actions require a stacking gunpowder(or ammo) buff. Learning when to reload will be an important skill.