When it comes to the synonyms for "gold worker," there are a few options for the same. One term that could be used is a "goldsmith." A goldsmith is a skilled artisan who specializes in creating jewelry and other decorative objects made of gold. Another term that could be used is a "gold craftsman," which refers to someone who is skilled in crafting objects out of gold. There is also the term "golder," which refers to a person who works with gold in some capacity. Finally, a "gold jeweler" could also be used to describe someone who creates and sells jewelry made of gold.