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Tester vs senior test engineer

The differences between testers and senior test 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 tester and a senior test engineer. Additionally, a senior test engineer has an average salary of $82,775, which is higher than the $65,202 average annual salary of a tester.

The top three skills for a tester include java, test results and web application. The most important skills for a senior test engineer are test cases, python, and java.

Tester vs senior test engineer overview

TesterSenior Test Engineer
Yearly salary$65,202$82,775
Hourly rate$31.35$39.80
Growth rate--
Number of jobs52,595245,814
Job satisfaction5-
Most common degreeBachelor's Degree, 46%Bachelor's Degree, 70%
Average age4444
Years of experience44

What does a tester do?

The role of technical testers is to test computer software for defects, bug errors, or any issues that may come across by an end-user. They mainly conduct product testing and prepare reports about any problems or recommendations for improvements. Other responsibilities include reviewing test plans, assessing and analyzing product specifications and requirements, and mapping out testing strategy. Technical testers also frame the test environments or support network management staff and system administrators. Qualifications for this position include knowledge of the database or structured query language, proficiency in Linux commands, and proficiency in defect tracking tools.

What does a senior test engineer do?

A senior test engineer is an individual who is responsible for developing and implementing cost-effective methods of testing and troubleshooting computer systems and equipment. Senior test engineers must assist junior engineers in developing test plans and conducting testing activities on complex systems to meet program requirements. They aid in the areas of predictability, manufacturing processing, and improvement in the equipment and process. Senior test engineers must also develop proposal inputs and reviews documents generated by junior engineers.

Tester vs senior test engineer salary

Testers and senior test engineers have different pay scales, as shown below.

TesterSenior Test Engineer
Average salary$65,202$82,775
Salary rangeBetween $42,000 And $99,000Between $63,000 And $107,000
Highest paying CitySan Francisco, CAPalo Alto, CA
Highest paying stateMarylandCalifornia
Best paying companyAppleTwitter
Best paying industryTelecommunicationAutomotive

Differences between tester and senior test engineer education

There are a few differences between a tester and a senior test engineer in terms of educational background:

TesterSenior Test Engineer
Most common degreeBachelor's Degree, 46%Bachelor's Degree, 70%
Most common majorComputer ScienceElectrical Engineering
Most common college-California State University - Long Beach

Tester vs senior test engineer demographics

Here are the differences between testers' and senior test engineers' demographics:

TesterSenior Test Engineer
Average age4444
Gender ratioMale, 63.0% Female, 37.0%Male, 79.1% Female, 20.9%
Race ratioBlack 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, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5%
LGBT Percentage11%11%

Differences between tester and senior test engineer duties and responsibilities

Tester example responsibilities.

  • Manage requirements and maintain test repository using QC.
  • Manage departmental inventory and troubleshoot testing, reporting and inventory issues.
  • Network scanning using tools like NMap and Nessus.
  • Perform unit testing using Junit for class, method, & web services testing.
  • Perform functionality testing, UI testing, integration testing, regression testing, system testing and browser compatibility testing.
  • Analyze new test cases or test cases from regression test suites store in ALM to pick the automation candidates.
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Senior test engineer example responsibilities.

  • Used python to automate post processing performance results and debugging logs.
  • Participate in manual testing on UI enhancements and prepare the manual test cases to convert automation test scripts.
  • Contribute in automation testing using python test scripts.
  • Perform extensive functional, integration, regression and UI mobile testing in variety of mobile OEM devices.
  • Develop and execute manual and automate test cases for UNIX base underwriting and pricing system across multiple environments and projects.
  • Design automation framework from scratch with reusable methods using Java programming language.
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Tester vs senior test engineer skills

Common tester skills
  • Java, 10%
  • Test Results, 5%
  • Web Application, 4%
  • Test Scripts, 4%
  • QA, 4%
  • Regression, 4%
Common senior test engineer skills
  • Test Cases, 6%
  • Python, 6%
  • Java, 5%
  • Test Results, 5%
  • C++, 5%
  • C #, 5%

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