Biological Systems Engineering (EBS) Major
Program Overview
The EBS program is an engineering major grounded in the life sciences. As biology and biotechnology advance rapidly, there is a growing need for engineers who can work alongside life scientists to translate laboratory discoveries into real-world applications. Industries such as food and fiber production, bioenergy, bioprocessing, biotechnology, food processing, agriculture, forestry, aquaculture, plant and animal systems, natural resource management, and waste reduction all rely on engineers with strong biological and technical expertise.
- Why Choose Biological Systems Engineering?
- The Biological Systems Engineering program at UC Davis stands at the forefront of innovation where engineering meets life sciences. What makes BSE unique is its interdisciplinary approach—combining cutting-edge biology, engineering principles, and technology to solve real-world challenges in sustainability, food security, and renewable energy. Students gain hands-on experience with advanced tools like biotechnology, robotics, and precision agriculture, preparing them to lead in rapidly evolving industries. With access to world-class faculty, research opportunities, and strong industry connections, BSE graduates are equipped to make a lasting impact on the future of agriculture, the environment, and bio-based technologies.
- Who Are Biological Systems Engineers?
- Biological Systems Engineering (BSE) students are creative problem-solvers who apply engineering principles to living systems in order to improve sustainability, health, and quality of life. They are driven by a passion for solving real-world problems like food insecurity, environmental degradation, and the need for renewable energy and sustainable materials. With a strong foundation in life sciences and engineering, BSE students work at the intersection of biology, technology, and the environment—designing solutions for clean water, renewable biofuels, advanced food systems, and climate-resilient agriculture. At UC Davis, the BSE program focuses on three major areas: Biotechnical Engineering, Agricultural and Natural Resources Engineering, and Food Engineering.
- Career Paths and Opportunities
BSE graduates are equipped for diverse careers in biotech, robotics, food processing and safety, bioenergy, environmental sustainability, agricultural machine learning, and beyond. They play key roles in designing irrigation systems, developing smart agricultural technologies, advancing biomanufacturing, creating sustainable biomaterials, and engineering solutions for environmental resilience. Wherever life sciences meet engineering, you’ll find biological systems engineers—working in industry, research, government, or education. Common employers include biotech and ag-tech firms, food companies, environmental consultancies, public agencies, and research labs. Many BSE graduates also pursue advanced degrees in engineering, medicine, law, or business, preparing them for leadership in innovation and sustainability across a broad range of sectors.
Degree Requirements
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).
EBS Major Requirements:
- 2024-25 Major Requirements & Sample Plan (expires after Summer 2026)
- 2023-24 Major Requirements (expires after Summer 2025)
- 2022-23 Major Requirements (expires after Summer 2024)