Chemical engineers are professionals who apply principles of chemistry, physics, and mathematics to solve problems related to the production and use of chemicals. They design processes for large-scale manufacturing, develop new materials, and improve existing products. Their work often involves ensuring safety and sustainability in chemical production. These engineers work in various industries, including pharmaceuticals, energy, and food processing. They collaborate with scientists and other engineers to create efficient systems that convert raw materials into valuable products. Chemical engineers also focus on minimizing waste and reducing environmental impact, making their role crucial in addressing global challenges.