Agricultural Engineers

Summary

What Agricultural Engineers Do About this section

Agricultural engineers often have to observe the results of their work where the crops are actually grown.

Agricultural engineers attempt to solve agricultural problems concerning power supplies, the efficiency of machinery, the use of structures and facilities, pollution and environmental issues, and the storage and processing of agricultural products.

Duties

Agricultural engineers typically do the following:

• Use computer software to design equipment, systems, or structures
• Modify environmental factors that affect animal or crop production, such as airflow in a barn or runoff patterns on a field
• Test equipment to ensure its safety and reliability
• Oversee construction and production operations
• Plan and work together with clients, contractors, consultants, and other engineers to ensure effective and desirable outcomes

Agricultural engineers work in farming, including aquaculture (farming of seafood), forestry, and food processing. They work on a wide variety of projects. For example, some agricultural engineers work to develop climate control systems that increase the comfort and productivity of livestock whereas others work to increase the storage capacity and efficiency of refrigeration. Many agricultural engineers attempt to develop better solutions for animal waste disposal. Those with computer programming skills work to integrate artificial intelligence and geospatial systems into agriculture. For example, they work to improve efficiency in fertilizer application or to automate harvesting systems.

Work Environment About this section

Agricultural engineers may test the effects that specific growing conditions have on plants, in a laboratory setting.

Agricultural engineers held about 1,900 jobs in 2023. The largest employers of agricultural engineers were as follows:

Agricultural engineers typically work in offices, but may spend time at a variety of worksites, both indoors and outdoors. They may travel to agricultural settings to see that equipment and machinery are functioning according to both the manufacturers’ specifications and federal and state regulations. Some agricultural engineers occasionally work in laboratories to test the quality of processing equipment. They may work onsite when they supervise livestock facility upgrades or water resource management projects.

Agricultural engineers work with others in designing solutions to problems or applying technological advances. They work with people from a variety of backgrounds, such as business, agronomy, animal sciences, and public policy.

Work Schedules

Agricultural engineers typically work full time. Schedules may vary because of weather conditions or other complications. When working on outdoor projects, agricultural engineers may work more hours to take advantage of good weather or fewer hours in case of bad weather.

In addition, agricultural engineers may need to be available outside of normal work hours to address unexpected problems that come up in manufacturing operations or rural construction projects.

How to Become an Agricultural Engineer About this section

Bachelor’s degree programs in biological and agricultural engineering typically include significant hands-on components in areas such as science.

Agricultural engineers typically need a bachelor’s degree in an engineering field, such as agricultural or biological engineering.

Education

High school students who are interested in studying agricultural engineering should take classes in math and science. College students take courses in calculus, physics, biology, and chemistry. They also may take courses in business, public policy, and economics.

Entry-level jobs in agricultural engineering typically require a bachelor’s degree in engineering, including agricultural engineering or biological engineering. College students may gain practical experience through internships or from working on projects for engineering competitions, in which teams of students design equipment and attempt to solve real problems.

Employers may prefer to hire candidates who have graduated from programs accredited by a professional association, such as ABET.

Important Qualities

Analytical skills. Agricultural engineers must analyze the needs of complex systems that involve workers, crops, animals, machinery and equipment, and the environment.

Communication skills. Agricultural engineers must understand the needs of clients, workers, and others working on a project. Furthermore, they must communicate their thoughts about systems and about solutions to any problems they have been working on.

Math skills. Agricultural engineers use calculus, trigonometry, and other advanced mathematical disciplines for analysis, design, and troubleshooting.

Problem-solving skills. Agricultural engineers’ main role is to solve problems found in agricultural production. Goals may include designing safer equipment for food processing or reducing erosion. To solve these problems, agricultural engineers must creatively apply the principles of engineering.

Licenses, Certifications, and Registrations

Licensure is not required for entry-level positions as an agricultural 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 (PE).

Each state issues its own licenses. Most states recognize licensure from other states, as long as the licensing state’s requirements meet or exceed their own licensure requirements. Several states require engineers to take continuing education to keep their licenses. For licensing requirements, check with your state’s licensing board.

Advancement

New engineers usually work under the supervision of experienced engineers. As they gain knowledge and experience, beginning engineers move to more difficult projects and increase their independence in developing designs, solving problems, and making decisions.

With experience, agricultural engineers may advance to supervise a team of engineers and technicians. Some advance to become engineering managers. Agricultural engineers who become sales engineers use their engineering background to discuss a product’s technical aspects with potential buyers and to help in product planning, installation, and use.

Engineers who have a master’s degree or a Ph.D. are more likely to be involved in research and development activities, and may become postsecondary teachers.

Pay About this section

The median annual wage for agricultural engineers was $88,750 in May 2023. 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 $62,150, and the highest 10 percent earned more than $127,590.

In May 2023, the median annual wages for agricultural engineers in the top industries in which they worked were as follows:

Agricultural engineers typically work full time. Schedules may vary because of weather conditions or other complications. When working on outdoor projects, agricultural engineers may work more hours to take advantage of good weather or fewer hours in case of bad weather.

In addition, agricultural engineers may need to be available outside of normal work hours to address unexpected problems that come up in manufacturing operations or rural construction projects.

Job Outlook About this section

Employment of agricultural engineers is projected to grow 8 percent from 2023 to 2033, faster than the average for all occupations.

About 100 openings for agricultural engineers are projected each year, on average, over the decade. Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.

Employment

Farms will continue to need agricultural engineers to design more efficient machinery, equipment, and buildings and to help reduce environmental damage.

Agricultural engineers are expected to continue working on projects such as alternative energies and biofuels; precision and automated farming technologies for irrigation, spraying, and harvesting; and worker safety systems.

In addition, strong global competition should further support demand for these workers as farmers seek ways to reduce costs and increase production.

State & Area Data About this section

Occupational Employment and Wage Statistics (OEWS)

The Occupational Employment and Wage Statistics (OEWS) program produces employment and wage estimates annually for over 800 occupations. These estimates are available for the nation as a whole, for individual states, and for metropolitan and nonmetropolitan areas. The link(s) below go to OEWS data maps for employment and wages by state and area.

• Agricultural engineers

Projections Central

Occupational employment projections are developed for all states by Labor Market Information (LMI) or individual state Employment Projections offices. All state projections data are available at www.projectionscentral.org. Information on this site allows projected employment growth for an occupation to be compared among states or to be compared within one state. In addition, states may produce projections for areas; there are links to each state’s websites where these data may be retrieved.

CareerOneStop

CareerOneStop includes hundreds of occupational profiles with data available by state and metro area. There are links in the left-hand side menu to compare occupational employment by state and occupational wages by local area or metro area. There is also a salary info tool to search for wages by zip code.

Contacts for More Information About this section

For more information about agricultural engineers, visit

American Society of Agricultural and Biological Engineers

For information about general engineering education and career resources, visit

American Society for Engineering Education

Technology Student Association

For more information about licensure for agricultural engineers, visit

National Council of Examiners for Engineering and Surveying

National Society of Professional Engineers

National Institute for Certification in Engineering Technologies

For information about accredited engineering programs, visit

ABET

For a variety of information concerning agriculture, grants, and government initiatives, visit

Future Farmers of America

National Institute of Food and Agriculture, U.S. Department of Agriculture

U.S. Food and Drug Administration

O*NET

Agricultural Engineers