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The differences between software test engineers and software development engineers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a software test engineer and a software development engineer. Additionally, a software development engineer has an average salary of $109,147, which is higher than the $85,338 average annual salary of a software test engineer.
The top three skills for a software test engineer include python, java and test automation. The most important skills for a software development engineer are java, software development, and AWS.
| Software Test Engineer | Software Development Engineer | |
| Yearly salary | $85,338 | $109,147 |
| Hourly rate | $41.03 | $52.47 |
| Growth rate | - | 21% |
| Number of jobs | 243,382 | 356,971 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 70% |
| Average age | 44 | 39 |
| Years of experience | 4 | 4 |
Software engineers are responsible for coordinating the process of analyzing computer software programs. This process requires creating and implementing testing methods, documenting the test results, and providing recommendations for software improvements. They are also responsible for other tasks, including writing software testing procedures and creating testing scripts using different programming languages. A software engineer also collaborates with software developers and other staff members from the start and completion of a particular project. Having a bachelor's degree in software engineering, computer science, or information technology is needed to become a software engineer.
A software development engineer is responsible for designing and developing software systems and applications based on clients' specifications and business needs. Software development engineers manage operating systems and analyze network codes to maintain the compatibility of the software applications and control systems. They also run diagnostic tests for every software structure to ensure smooth navigations and perform immediate troubleshooting for inconsistencies. A software development engineer must have a strong command of programming languages, as well as technological processes and analytical skills.
Software test engineers and software development engineers have different pay scales, as shown below.
| Software Test Engineer | Software Development Engineer | |
| Average salary | $85,338 | $109,147 |
| Salary range | Between $63,000 And $115,000 | Between $80,000 And $147,000 |
| Highest paying City | San Mateo, CA | San Francisco, CA |
| Highest paying state | California | California |
| Best paying company | Apple | Meta |
| Best paying industry | Telecommunication | Technology |
There are a few differences between a software test engineer and a software development engineer in terms of educational background:
| Software Test Engineer | Software Development Engineer | |
| Most common degree | Bachelor's Degree, 70% | Bachelor's Degree, 70% |
| Most common major | Computer Science | Computer Science |
| Most common college | California State University - Long Beach | Harvard University |
Here are the differences between software test engineers' and software development engineers' demographics:
| Software Test Engineer | Software Development Engineer | |
| Average age | 44 | 39 |
| Gender ratio | Male, 68.6% Female, 31.4% | Male, 79.6% Female, 20.4% |
| Race ratio | Black or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5% | Black or African American, 4.7% Unknown, 4.9% Hispanic or Latino, 8.4% Asian, 32.7% White, 49.2% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 11% | 8% |