Explore jobs
Find specific jobs
Explore careers
Explore professions
Best companies
Explore companies
The differences between signal maintainers and testers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a signal maintainer and a tester. Additionally, a tester has an average salary of $65,202, which is higher than the $54,117 average annual salary of a signal maintainer.
The top three skills for a signal maintainer include switches, signal systems and signal equipment. The most important skills for a tester are java, test results, and web application.
| Signal Maintainer | Tester | |
| Yearly salary | $54,117 | $65,202 |
| Hourly rate | $26.02 | $31.35 |
| Growth rate | 10% | - |
| Number of jobs | 1,927 | 52,595 |
| Job satisfaction | - | 5 |
| Most common degree | Associate Degree, 39% | Bachelor's Degree, 46% |
| Average age | 43 | 44 |
| Years of experience | 4 | 4 |
Signal maintainers and testers have different pay scales, as shown below.
| Signal Maintainer | Tester | |
| Average salary | $54,117 | $65,202 |
| Salary range | Between $30,000 And $97,000 | Between $42,000 And $99,000 |
| Highest paying City | - | San Francisco, CA |
| Highest paying state | - | Maryland |
| Best paying company | - | Apple |
| Best paying industry | - | Telecommunication |
There are a few differences between a signal maintainer and a tester in terms of educational background:
| Signal Maintainer | Tester | |
| Most common degree | Associate Degree, 39% | Bachelor's Degree, 46% |
| Most common major | Electrical Engineering | Computer Science |
| Most common college | Stanford University | - |
Here are the differences between signal maintainers' and testers' demographics:
| Signal Maintainer | Tester | |
| Average age | 43 | 44 |
| Gender ratio | Male, 93.6% Female, 6.4% | Male, 63.0% Female, 37.0% |
| Race ratio | Black or African American, 9.7% Unknown, 5.1% Hispanic or Latino, 15.6% Asian, 3.2% White, 65.2% American Indian and Alaska Native, 1.1% | 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% |
| LGBT Percentage | 4% | 11% |