Industrial engineers work anywhere complex systems exist. Common industries include manufacturing, healthcare, transportation and logistics, utilities, retail and e-commerce, and consulting.
In manufacturing, industrial engineers optimize assembly lines and implement quality controls. In healthcare, they provide better patient care by managing resources more effectively. They improve supply chains with efficient transportation, implement sustainable practices within utility companies, and implement automation in the technology sector. In businesses, they advise on process improvements, reduce costs, and streamline orders.