Industrial engineering is the branch of engineering that involves figuring out how to make or do things better. Industrial engineers are concerned with reducing production costs, increasing efficiency, improving the quality of products and services, ensuring worker health and safety, protecting the environment and complying with government regulations.
They “work to eliminate waste of time, money, materials, energy and other commodities,” according to the Institute of Industrial Engineers. For example, industrial engineers may work to streamline an operating room, shorten a roller-coaster line, make assembly lines safer and more efficient, and speed up the delivery of goods.
What does an industrial engineer do?
Industrial engineers are involved in all stages of production and processing. They may design new facilities from the ground up, or they may be responsible for upgrading, expanding or reconfiguring existing facilities. They may be required to design new equipment or write specifications for equipment purchased from outside vendors and ensure that it meets those requirements. They may also need to repurpose existing facilities and equipment, design new processes, and design new tools and fixtures.
In order to maintain these standards, industrial engineers must have a basic working knowledge of many areas of engineering and also be familiar with work processes, equipment, tools and materials in order to design facilities, systems and equipment that meet requirements for cost, quality, safety and environmental protection.
More and more, industrial engineers rely on computer-aided design (CAD) systems to design facilities and equipment. They also use computer modeling to simulate process flows and supply chains in order to maximize efficiency and minimize costs. A comprehensive list of necessary skills and abilities for industrial engineers can be found at MyMajors.com.
Where do industrial engineers work?
According to the U.S. Bureau of Labor Statistics (BLS), “Depending on their tasks, industrial engineers work both in offices and in the settings they are trying to improve. For example, when observing problems, they may watch workers assembling parts in a factory or staff carrying out their tasks in a hospital. When solving problems, they may be in an office at a computer looking at data that they or others have collected.”
How much do industrial engineers make?
Most industrial engineer jobs require at least a bachelor’s degree in engineering. Many employers, particularly those that offer engineering consulting services, also require certification as a professional engineer (PE). A master’s degree is often required for promotion to management, and ongoing education and training are needed to keep up with advances in technology, materials, computer hardware and software, and government regulations. Additionally, many industrial engineers belong to the Institute of Industrial Engineers (IIE).