Biological Systems Engineering is an engineering major that uses life sciences as its main scientific base. With rapid advances in biology and biotechnology, engineers are needed to work side by side with life scientists to bring laboratory developments into commercial production or field application. Industries in food and fiber production, bioenergy, bioprocessing, biotechnology, food processing, agriculture, forestry, aquaculture, plant and animal production, natural resource management, and waste reduction all need engineers with strong training in biology. In the first two years, the Biological Systems Engineering major requires sequences of courses in mathematics, physics, chemistry, engineering science, and humanities, similar to all accredited engineering programs. In addition to these courses, the major also includes courses in the life sciences and the application to engineering. Exclusive of General Education units, the Biological Systems Engineering major requires a minimum of 163 units (86 units in the lower division, 77 units in the upper division).
Biological Systems Engineering graduates take jobs in biotechnology, energy, food, and medical industries, work for federal, state and local agencies, and pursue graduate work. Students can also use the program as a pathway to professional schools in medicine, veterinary medicine, education, law, or business.
Biotechnology involves the handling and manipulation of living organisms or their components to produce useful products. Students specializing in biotechnical engineering integrate analysis and design with applied biology to solve problems in renewable energy production, bioprocessing, control of biological systems, and production of biomaterials and bioproducts. Students may focus on the mechanisms and processes for the sustainable production and use of energy from renewable biological sources. Students may also focus on the challenges in scaling up laboratory developments to industrial production, including production, packaging, and application of biocontrol agents for plant pests and diseases, genetically altered plants, plant materials and food products, and microbial production of biological products, tissue culture, and bioremediation. Students may also focus on the development of biosensors to detect microorganisms and specific substances useful in the development of products based on biological processes and materials.