What Do Engineers Do? Engineers are problem solvers. They apply the principles of science and mathematics to develop solutions to technical problems. Their work is the link between scientific discoveries and the commercial applications that meet societal and consumer needs. Many engineers also manage projects, people, money, and information. The work of an engineer involves planning, designing, and operating structures, machines, processes, and systems. This career is both scientific and creative, requiring strong analytical and communication skills. Engineers are responsible for developing many of the products, processes, and systems we use every day, including bridges and buildings, agricultural processes and energy systems, medical technology, electrical equipment, computer software, and much more. The field of engineering is extremely broad, including many different specializations and types of engineers. If you're interested in a career in engineering, check out our open jobs on our website!