We’ve all heard about engineers in various disciplines, but have you ever stopped to ask yourself: What do engineers do? Well, they are the people that take the big ideas and make them a reality. Anything people can draw up plans for, engineers can make. In fact, the definition of engineering is using scientific principles to build machines and structure.
They were the ones who build the pyramids, aqueducts, colosseums, and temples that lords wanted in the ancient world and later the Middle Ages. They were very instrumental to armies of the ancient world because they were the ones who made the siege weapons that so many forces thrived upon. Ships, siege towers, trebuchets, and all the other weapons that were used to batter down castle walls were all built by engineers.
In the modern era, there are several different types of engineers and engineering fields of study. Some of them include Chemical engineering that focuses on changing chemicals into more valuable forms, civil engineering that keeps up natural environments and ensures they are protected, and electrical engineering which studies how electricity works.
Most of the advances humankind has had are because of engineers and builders who made dreams a reality for so many people. But they also work on the smaller end of the spectrum, as product engineering helps build things that are made to last. An engineered products company builds something and then puts it up for sale.
In order put it up for sale, product engineers don’t just build an item and leave it as is, but they also make sure that it will work for consumers and do everything expected of it. They are able to look at both the long term road map of the product and also the short term production goals.