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The differences between software integrator engineers and principal software 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 integrator engineer and a principal software engineer. Additionally, a principal software engineer has an average salary of $134,230, which is higher than the $103,622 average annual salary of a software integrator engineer.
The top three skills for a software integrator engineer include java, python and software development. The most important skills for a principal software engineer are java, python, and software development.
| Software Integrator Engineer | Principal Software Engineer | |
| Yearly salary | $103,622 | $134,230 |
| Hourly rate | $49.82 | $64.53 |
| Growth rate | 21% | 21% |
| Number of jobs | 309,116 | 345,893 |
| Job satisfaction | - | - |
| Most common degree | Bachelor's Degree, 67% | Bachelor's Degree, 69% |
| Average age | 39 | 39 |
| Years of experience | 4 | 4 |
Software integrator engineers are engineering professionals who are responsible for integrating two or more software systems to provide a comprehensive solution that will meet the requirements of their clients. These engineers are required to manage a team of software engineers to adopt emerging standards for software application development. They must develop test plans and reviews them with project members to verify that system requirements are met. Software integrator engineers must also conduct repair and troubleshooting procedures for hardware and software problems.
A Principal Software Engineer is responsible for the technical aspects of an organization's projects. They diagnose, document, and troubleshoot systems to resolve problems identified through testing, as well as implement strategies to improve integration and efficiency.
Software integrator engineers and principal software engineers have different pay scales, as shown below.
| Software Integrator Engineer | Principal Software Engineer | |
| Average salary | $103,622 | $134,230 |
| Salary range | Between $79,000 And $134,000 | Between $98,000 And $182,000 |
| Highest paying City | San Francisco, CA | Seattle, WA |
| Highest paying state | California | Hawaii |
| Best paying company | Apple | |
| Best paying industry | Start-up | Retail |
There are a few differences between a software integrator engineer and a principal software engineer in terms of educational background:
| Software Integrator Engineer | Principal Software Engineer | |
| Most common degree | Bachelor's Degree, 67% | Bachelor's Degree, 69% |
| Most common major | Computer Science | Computer Science |
| Most common college | Harvard University | California State University - Long Beach |
Here are the differences between software integrator engineers' and principal software engineers' demographics:
| Software Integrator Engineer | Principal Software Engineer | |
| Average age | 39 | 39 |
| Gender ratio | Male, 83.2% Female, 16.8% | Male, 87.5% Female, 12.5% |
| Race ratio | Black or African American, 4.4% Unknown, 4.8% Hispanic or Latino, 8.1% Asian, 30.0% White, 52.5% American Indian and Alaska Native, 0.2% | Black or African American, 4.4% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 29.9% White, 52.5% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 8% | 8% |