This is what happened to a metallurgist in the US called Pravin Mistry.
From the newscientist.com
The metallurgist took a professional interest in what was happening.
From the theatlantic.com
All of these items would be forged by a metallurgist and then spread throughout the empire.
From the en.wikipedia.org
The Keyboard operator does not have to be a compositor, a mechanic, and a metallurgist combined.
From the economist.com
For example, I'm not a metallurgist, but I want to have someone on the board who understands that.
From the au.news.yahoo.com
Powell then worked as a metallurgist in a small foundry before turning professional as a drummer.
From the en.wikipedia.org
He started his business career as a metallurgist for the Utah Mines division of General Electric.
From the forbes.com
The daughter of an architect mother and metallurgist father, she was taught welding at 6 years old.
From the theepochtimes.com
Percy Gilchrist, the metallurgist, was born in Lyme Regis.
From the en.wikipedia.org
More examples
An engineer trained in the extraction and refining and alloying and fabrication of metals
Metallurgy is a domain of materials science that studies the physical and chemical behavior of metallic elements, their intermetallic compounds, and their mixtures, which are called alloys. It is also the technology of metals: the way in which science is applied to their practical use. ...
A person who works in metal; A person skilled in metallurgy