This guy is a nonconformist.
A free-thinking hippie who refuses to get a conventional job is an example of a nonconformist.
- a person who does not act in conformity with generally accepted beliefs and practices
- a British Protestant who does not belong to the Anglican Church; Dissenter
- One who does not conform to, or refuses to be bound by, accepted beliefs, customs, or practices.
- often Nonconformist A member of a Protestant church not observing the doctrines, usage, or polity of a national or established church, especially the Church of England.