Explore jobs
Find specific jobs
Explore careers
Explore professions
Best companies
Explore companies
The differences between principal firmware engineers and senior firmware engineers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a principal firmware engineer and a senior firmware engineer. Additionally, a principal firmware engineer has an average salary of $134,114, which is higher than the $123,759 average annual salary of a senior firmware engineer.
The top three skills for a principal firmware engineer include python, debugging and SSD. The most important skills for a senior firmware engineer are python, SPI, and embedded systems.
| Principal Firmware Engineer | Senior Firmware Engineer | |
| Yearly salary | $134,114 | $123,759 |
| Hourly rate | $64.48 | $59.50 |
| Growth rate | 21% | 21% |
| Number of jobs | 61,118 | 58,307 |
| Job satisfaction | - | 4 |
| Most common degree | Bachelor's Degree, 69% | Bachelor's Degree, 71% |
| Average age | 39 | 39 |
| Years of experience | 2 | 2 |
Principal firmware engineers and senior firmware engineers have different pay scales, as shown below.
| Principal Firmware Engineer | Senior Firmware Engineer | |
| Average salary | $134,114 | $123,759 |
| Salary range | Between $103,000 And $174,000 | Between $94,000 And $161,000 |
| Highest paying City | Seattle, WA | San Francisco, CA |
| Highest paying state | Washington | Washington |
| Best paying company | Micron Technology | Apple |
| Best paying industry | Retail | Automotive |
There are a few differences between a principal firmware engineer and a senior firmware engineer in terms of educational background:
| Principal Firmware Engineer | Senior Firmware Engineer | |
| Most common degree | Bachelor's Degree, 69% | Bachelor's Degree, 71% |
| Most common major | Electrical Engineering | Electrical Engineering |
| Most common college | Harvard University | Harvard University |
Here are the differences between principal firmware engineers' and senior firmware engineers' demographics:
| Principal Firmware Engineer | Senior Firmware Engineer | |
| Average age | 39 | 39 |
| Gender ratio | Male, 93.8% Female, 6.3% | Male, 90.0% Female, 10.0% |
| Race ratio | Black or African American, 4.4% Unknown, 4.8% Hispanic or Latino, 8.1% Asian, 30.0% White, 52.6% American Indian and Alaska Native, 0.2% | Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 30.9% White, 51.4% American Indian and Alaska Native, 0.2% |
| LGBT Percentage | 8% | 8% |