Brazier
This word is the same spelling as the thing you light a fire in, but is also a worker in brass, as a glazier is a worker in glass.
The earlier answer, "brassiere" is clearly someone having a laugh.
what is the person who works in a coal mine called? A MINER!!!
A person who works in archives is called an archivist.
A person who works on a car is known as a mechanic.
A person who works to manage relations is called a negotiator.
Someone who works with brass.
because they are made of brass
This person works as a gemologist.
A person who works on clocks is called a horologist.
co-worker.
An electrician.
Machinist.
porter