It is called theft or embezzlement when someone steals money from another person.
A person who carries bricks is called a "bricklayer" or a "mason."
A person who carries luggage for someone else is often called a porter, from the Latin/Frendh/Italian words meaning "to carry".
An armourbearer is a person who carries armour for another person.
That is called "relocation" or simply "sending someone or something to another place."
Someone who is apprenticed is a person who works for another person so that they can learn a trade.
Such a person can be called a gold digger.
An organism that carries a disease-causing microorganism from one host to another is called a vector. An example of a vector is a deer tick carrying Lyme disease.
A bag-carrier is a person who carries another person's bags.
Caddy.
Magistrate
a caddie