Those interested in a career centered around software development and computer technology often focus on one of two majors: computer science, or software engineering (sometimes referred to as software development, although the two are not synonymous). To be sure, earning an accredited degree in either of these fields will likely prepare a student for various software-related roles.
Originally, computer science was a sub-branch of mathematics dealing with the basics of a computer in a theoretical manner. In terms of specialization, computer science is more malleable, emphasizing science and math. On the other hand, software engineering is a field concerned with applying engineering processes to the design, maintenance, and creation of software for several different purposes. Software engineers design customized applications as per the requirements of their organization.
Determining which career path is the best fit for you, comes down to your preference. While both these professions are related to computers, the emphasis is completely different. Therefore, you should consider your interests before thinking about where you see yourself many years from now.
According to the Bureau of Labor Statistics (BLS May 2021), the median annual wage for software developers was $120,730, with the lowest 10 percent earning $64,470, and the highest 10 percent earning more than $168,570. Besides, it is expected that the number of software developer jobs will rise 22 percent nationally from 2020 to 2030, which is much faster than the average for all occupations (8 percent).
The BLS projects that by 2030 there will be 667,600 new computer-science-related jobs available. This indicates that employment for these occupations is projected to grow 13 percent from 2020 to 2030. The median annual wage for computer and information technology occupations was $97,430 in May 2021.
While these two fields of study have certain similarities as well, they are not the same; in fact, they have many subtle and obvious differences that set them apart. To better understand the distinctions, please read through our basic introduction and then see our side-by-side comparison below.
Similarities, Differences, and Overlap: CS vs. Software Engineering
To begin, it is beneficial to understand how these two fields of study are similar. Ultimately, both are concerned with computer software and virtually everything related.
For example, those with degrees in either computer science or software engineering may specialize in programming language development, systems software, software architecture, or application development. The focus of these two fields of study overlaps in that both require the student to develop an intimate knowledge of computers, especially computer software and its various applications.
| Arizona State University | Engineering Science (MSE) in Software Engineering | Visit Site |
| Arizona State University | Software Engineering (BS) | Visit Site |
| Southern New Hampshire University | Online BS - Computer Science | Visit Site |
| Southern New Hampshire University | Online BS in CS - Information Security | Visit Site |
| Southern New Hampshire University | Online BS in CS - Software Engineering | Visit Site |
| Purdue University Global | AAS IT - Programming and Software Development | Visit Site |
| Purdue University Global | BSIT - Programming and Software Development | Visit Site |
| Purdue University Global | MSIT - Secure Software Development and QA | Visit Site |
| Grand Canyon University | BS - Software Development | Visit Site |
| Grand Canyon University | MS - Computer Science | Visit Site |
| Grand Canyon University | MS - Software Engineering | Visit Site |
| University of West Florida | Online MS - Computer Science | Visit Site |
| University of West Florida | Online MS - Computer Science: Software Engineering | Visit Site |
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Of course, there are differences between the two paths, although no two computer professionals explain those differences in the same way. One way to understand the differences is to examine two specific words within the given nomenclature; namely, ‘engineer’ and ‘science’ (or ‘scientist’).
Engineers, by nature, are tasked with developing solutions to problems or creating more efficient processes by using tools already in existence. By extension, software engineers often create new software by utilizing existing languages or established practices already in use.
Contrary to this, scientists often hone their expertise in research and developing (and pushing) the boundaries of their given field. As such, computer scientists may assist in creating new algorithms or language types that will eventually be used to create software.
Many agree that a degree in computer science best prepares a student for abstract problem solving and research on the development of computer technology, while a software engineering degree provides a student with knowledge regarding the software development process and how to apply this as an engineer.
That said, the two fields of study are overlapping circles on a Venn diagram, where each does indeed emphasize different areas of software development (one more practical, the other more theoretical), with a common focus on achieving a depth of computer and coding knowledge.