Navigating technical degree options at an Ivy League institution requires understanding how departments structure their academic pathways. When exploring the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), students often look for specific disciplinary tracks, degree requirements, and long-term career outcomes. Unlike traditional standalone technical institutes, SEAS operates within a liberal arts framework, offering distinct Bachelor of Arts and Bachelor of Science credentials.
This breakdown examines the primary undergraduate engineering and applied science pathways available at Harvard, detailing credit expectations, core specializations, and curriculum design.
Core Undergraduate Engineering and Applied Science Fields
SEAS structures its academic offerings across several primary concentrations. Rather than fragmented technical departments, the school groups education into integrated fields that combine foundational science with practical applications.
Applied Mathematics
Applied mathematics functions as a quantitative liberal arts degree designed to merge mathematical frameworks with external disciplines. Students can pair mathematical models with biological sciences, computer science, economics, or engineering systems. The curriculum emphasizes analytical rigor, requiring foundational coursework in calculus, linear algebra, and probability before moving into specialized electives.
Biomedical Engineering
Bridging physical sciences and life sciences, biomedical engineering applies quantitative analysis to biological systems. Students examine clinical and biological challenges to design novel devices, therapeutic materials, and diagnostic tools.
- Degree Pathways: Students can pursue a Bachelor of Arts (A.B.) in Biomedical Engineering or choose engineering science tracks focused on biomedical applications.
- Core Focus: Mechanics of living tissues, biomaterials, transport phenomena, and physiological systems analysis.
Computer Science
The computer science concentration covers the theoretical foundations and practical applications of computational systems. Drawing from an intellectual heritage shared with mathematics and engineering, students learn how software and hardware architectures are built to scale. Coursework spans algorithms, artificial intelligence, operating systems, and distributed systems.
Electrical Engineering
Electrical engineering focuses on the physical behavior of electronic devices, integrated circuits, and the algorithms that process signals within modern computing hardware.
- Degree Structure: Offered primarily as a Bachelor of Science (S.B.) requiring 20 courses, or via an engineering sciences track.
- Key Areas: Microelectronics, control systems, signal processing, and photonics.
Understanding Degree Options: A.B. Versus S.B.
Choosing between a Bachelor of Arts and a Bachelor of Science depends on career trajectory and depth of technical focus. SEAS structures these credentials differently to accommodate varying student goals.
- Bachelor of Arts (A.B.): Typically requires 14 to 16 courses. This path suits students who want a rigorous technical foundation while combining their major with secondary fields or humanities studies within Harvard's broader liberal arts environment.
- Bachelor of Science (S.B.): Typically requires 20 courses. This is a professional, highly structured curriculum designed for students intending to enter technical industry roles immediately after graduation or pursue advanced graduate research in engineering.
Interdisciplinary Environmental and Oceanographic Studies
While SEAS covers core engineering fields, students interested in environmental dynamics, climate systems, and oceanography often look toward related academic divisions like Earth and Planetary Sciences (EPS) or Organismic and Evolutionary Biology (OEB).
Harvard offers specialized pathways focusing on marine biology, biological oceanography, and environmental science and engineering. These programs combine fluid mechanics, biogeochemical cycles, and climate dynamics to study coastal waters, deep-sea ecosystems, and global ice dynamics. Students engage in field research opportunities through department-supported expeditions and laboratory groups investigating microbial populations or marine vertebrate behavior.
To review official course catalogs and specific prerequisite structures, consult the Harvard SEAS Academics Portal and the Harvard Earth and Planetary Sciences Program.
Common Mistakes When Choosing a Technical Concentration
- Undervaluing Prerequisite Sequencing: Many introductory engineering and applied math courses have strict sequencing rules. Skipping diagnostic math placement or delaying core calculus can bottleneck a student's timeline for declaring an S.B. degree.
- Confusing A.B. and S.B. Depth: Assuming an A.B. degree restricts career options is a frequent miscalculation. Employers evaluate technical competency based on project portfolios and upper-level coursework rather than degree titles alone.
- Ignoring Cross-Disciplinary Tracks: Students often silo themselves into rigid majors instead of utilizing the engineering sciences cross-disciplinary tracks that permit customized course combinations across multiple technical domains.
Frequently Asked Questions
Can Harvard students switch between the A.B. and S.B. tracks after freshman year?
Yes. Many students enter with exploratory coursework during their first year and declare a specific concentration or switch between the A.B. and S.B. tracks by the end of sophomore year, provided they map out remaining requirements carefully.
Are research opportunities available for undergraduates?
Undergraduates frequently join faculty-led research laboratories at SEAS or the Museum of Comparative Zoology, participating in projects ranging from robotics to marine microbial ecology. Funding is often available through Harvard-sponsored summer research grants.
How does SEAS support students pursuing startup ventures?
Harvard provides extensive resources, including the Harvard Innovation Labs (i-lab), which offers incubator space, mentorship, and venture funding competitions for student entrepreneurs across engineering and applied sciences.
