Career Girls

Overview:

Industrial engineers find ways to eliminate wastefulness in production processes. They devise efficient systems that integrate workers, machines, materials, information, and energy to make a product or provide a service.

Industrial engineers typically do the following:

• Review production schedules, engineering specifications, process flows, and other information to understand methods that are applied and activities that take place in manufacturing and services
• Figure out how to manufacture parts or products, or deliver services, with maximum efficiency
• Develop management control systems to make financial planning and cost analysis more efficient
• Enact quality control procedures to resolve production problems or minimize costs
• Design control systems to coordinate activities and production planning in order to ensure that products meet quality standards
• Confer with clients about product specifications, vendors about purchases, management personnel about manufacturing capabilities, and staff about the status of projects

Industrial engineers apply their skills to many different situations, from manufacturing to healthcare systems to business administration. For example, they design systems for:

• Moving heavy parts within manufacturing plants
• Delivering goods from a company to customers, including finding the most profitable places to locate manufacturing or processing plants
• Evaluating job performance
• Paying workers

Industrial engineers focus on how to get the work done most efficiently, balancing many factors, such as time, number of workers needed, available technology, actions workers need to take, achieving the end product with no errors, workers’ safety, environmental concerns, and cost.

To find ways to reduce waste and improve performance, industrial engineers study product requirements carefully. Then they use mathematical methods and models to design manufacturing and information systems to meet those requirements most efficiently.

Their versatility allows industrial engineers to engage in activities that are useful to a variety of businesses, governments, and nonprofits. For example, industrial engineers engage in supply chain management to help businesses minimize inventory costs, conduct quality assurance activities to help businesses keep their customer bases satisfied, and work in the growing field of project management as industries across the economy seek to control costs and maximize efficiencies.

Work Environment:    

Industrial engineers held about 241,100 jobs in 2014. 

Depending on their tasks, industrial engineers work either in offices or in the settings they are trying to improve. For example, when observing problems, they may watch workers assembling parts in a factory. When solving problems, industrial engineers may be in an office at a computer where they analyze data that they or others have collected.

Industrial engineers may need to travel to observe processes and make assessments in various work settings. 

Industrial engineers must be able to work with other professionals to serve as a bridge between the technical and business sides of an organization. This requires being able to work with people from a wide variety of backgrounds.

Most industrial engineers work full-time. Depending upon the projects in which these engineers are engaged, and the industries in which the projects are taking place, hours may vary.

Education and Training:

Industrial engineers need a bachelor’s degree, typically in industrial engineering. However, many industrial engineers have degrees in mechanical engineering, electrical engineering, manufacturing engineering, industrial engineering technology, or general engineering.

Students interested in studying industrial engineering should take high school courses in mathematics, such as algebra, trigonometry, and calculus; computer science; and sciences such as chemistry and physics.

Bachelor’s degree programs include lectures in classrooms and practice in laboratories. Courses include statistics, production systems planning, and manufacturing systems design, among others. Many colleges and universities offer cooperative education programs in which students gain practical experience while completing their education.

A few colleges and universities offer 5-year degree programs in industrial engineering that lead to a bachelor’s and master’s degree upon completion, and several more offer similar programs in mechanical engineering. A graduate degree allows an engineer to work as a professor at a college or university or to engage in research and development. Some 5-year or even 6-year cooperative education plans combine classroom study with practical work, permitting students to gain experience and to finance part of their education.

Programs in industrial engineering are accredited by ABET (formerly the Accreditation Board for Engineering and Technology).

Licensure is not required for entry-level positions as an industrial engineer. A Professional Engineering (PE) license, which allows for higher levels of leadership and independence, can be acquired later in one’s career. Licensed engineers are called professional engineers (PEs). A PE can oversee the work of other engineers, sign off on projects, and provide services directly to the public. State licensure generally requires:

• A degree from an ABET-accredited engineering program
• A passing score on the Fundamentals of Engineering (FE) exam
• Relevant work experience, typically at least 4 years
• A passing score on the Professional Engineering (PE) exam

The initial FE exam can be taken after one earns a bachelor’s degree. Engineers who pass this exam are commonly called engineers in training (EITs) or engineer interns (EIs). After meeting work experience requirements, EITs and EIs can take the second exam, called the Principles and Practice of Engineering.

Several states require engineers to take continuing education in order to keep their licenses. Most states recognize licenses from other states, as long as the other state’s licensing requirements meet or exceed their own licensing requirements.

Beginning industrial engineers usually work under the supervision of experienced engineers. In large companies, new engineers also may receive formal training in classes or seminars. As beginning engineers gain knowledge and experience, they move on to more difficult projects with greater independence to develop designs, solve problems, and make decisions.

Eventually, industrial engineers may advance to become technical specialists, such as quality engineers or facility planners. In that role, they supervise a team of engineers and technicians. Obtaining a master’s degree facilitates such specialization and thus advancement.

Many industrial engineers move into management positions because the work they do is closely related to the work of managers. 

Skills to Develop:

Creativity: Industrial engineers use creativity and ingenuity to design new production processes in many kinds of settings in order to reduce the use of material resources, time, or labor while accomplishing the same goal.

Critical-thinking skills: Industrial engineers create new systems to solve problems related to waste and inefficiency. Solving these problems requires logic and reasoning to identify strengths and weaknesses of alternative solutions, conclusions, or approaches to the problems.

Listening skills: These engineers often operate in teams, but they also must solicit feedback from customers, vendors, and production staff. They must listen to customers and clients in order to fully grasp ideas and problems the first time.

Math skills: Industrial engineers use the principles of calculus, trigonometry, and other advanced topics in mathematics for analysis, design, and troubleshooting in their work.

Problem-solving skills: In designing facilities for manufacturing and processes for providing services, these engineers deal with several issues at once, from workers’ safety to quality assurance.

Speaking skills: Industrial engineers sometimes have to explain their instructions to production staff or technicians before they can make written instructions available. Being able to explain concepts clearly and quickly is crucial to preventing costly mistakes and loss of time.

Writing skills: Industrial engineers must prepare documentation for other engineers or scientists, or for future reference. The documentation must be coherent and explain their thinking clearly so that the others can understand the information.

Job Outlook:
Employment of industrial engineers is projected to show little or no change from 2014 to 2024. This occupation is versatile both in the nature of the work it does and in the industries in which its expertise can be put to use.

Because they are not as specialized as other engineers, industrial engineers are employed in a wide range of industries, including major manufacturing industries, consulting and engineering services, research and development firms, and wholesale trade. This versatility arises from the fact that these engineers’ expertise focuses on reducing internal costs, making their work valuable for many industries. For example, their work is important for manufacturing industries that are considering relocating from overseas to domestic sites. In addition, growth in healthcare and changes in how healthcare is delivered will create demand for industrial engineers in firms in professional, scientific, and consulting services. Projected declines in employment in some manufacturing sectors will temper growth for industrial engineers overall.

Likely retirements over the next decade will create more openings within the occupation and therefore more employment opportunities for aspiring industrial engineers.

Earnings:

The median annual wage for industrial engineers was $84,310 in May 2016. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $54,070, and the highest 10 percent earned more than $129,390.