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Quality assurance developer vs senior quality assurance tester

The differences between quality assurance developers and senior quality assurance 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 quality assurance developer and a senior quality assurance tester. Additionally, a senior quality assurance tester has an average salary of $93,770, which is higher than the $91,359 average annual salary of a quality assurance developer.

The top three skills for a quality assurance developer include python, QA and java. The most important skills for a senior quality assurance tester are test cases, QA, and regression.

Quality assurance developer vs senior quality assurance tester overview

Quality Assurance DeveloperSenior Quality Assurance Tester
Yearly salary$91,359$93,770
Hourly rate$43.92$45.08
Growth rate21%-
Number of jobs175,65881,916
Job satisfaction--
Most common degreeBachelor's Degree, 68%Bachelor's Degree, 65%
Average age4444
Years of experience44

What does a quality assurance developer do?

A quality assurance developer creates well-structured, comprehensive, and detailed test cases, test plans, and test strategies. They develop and implement test automated test cases and automation frameworks. Besides setting automation creation and maintenance targets, a quality assurance developer also designs, creates, and executes automation scripts. Moreover, quality assurance developers review technical design documents, requirements, and specifications to deliver timely and useful feedback. Finally, quality assurance developers monitor all software development stages to note, track and solve all system and application issues so as to meet the required quality standards.

What does a senior quality assurance tester do?

A senior quality assurance tester manages junior quality assurance staff. They test documents, lead testing procedures, and ensure customer satisfaction. They also work with an engineering development team to make updates to software.

Quality assurance developer vs senior quality assurance tester salary

Quality assurance developers and senior quality assurance testers have different pay scales, as shown below.

Quality Assurance DeveloperSenior Quality Assurance Tester
Average salary$91,359$93,770
Salary rangeBetween $68,000 And $121,000Between $73,000 And $118,000
Highest paying CitySan Mateo, CASeattle, WA
Highest paying stateCaliforniaNew Hampshire
Best paying companyNVIDIASagarsoft
Best paying industryHealth CareTechnology

Differences between quality assurance developer and senior quality assurance tester education

There are a few differences between a quality assurance developer and a senior quality assurance tester in terms of educational background:

Quality Assurance DeveloperSenior Quality Assurance Tester
Most common degreeBachelor's Degree, 68%Bachelor's Degree, 65%
Most common majorComputer ScienceComputer Science
Most common collegeMassachusetts Institute of TechnologyStanford University

Quality assurance developer vs senior quality assurance tester demographics

Here are the differences between quality assurance developers' and senior quality assurance testers' demographics:

Quality Assurance DeveloperSenior Quality Assurance Tester
Average age4444
Gender ratioMale, 69.3% Female, 30.7%Male, 56.4% Female, 43.6%
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 quality assurance developer and senior quality assurance tester duties and responsibilities

Quality assurance developer example responsibilities.

  • Manage the project through all phases of SDLC.
  • Provide overarching strategic recommendations for productivity improvements and achieve QMS - ISO certification.
  • Involve in code analysis and developing API.
  • Ensure the team follows all scrum rituals religiously.
  • Design and implement HTML reports for quality assurance.
  • Perform UI, functional and database white box testing
  • Show more

Senior quality assurance tester example responsibilities.

  • Manage client expectations, provide clear, and concise communication in timely manner to support customers need through the SDLC.
  • Perform inter-departmental audits documenting ISO compliant results with associate corrective action requests in order to achieve company-wide certification.
  • Involve in creating automation test suites for progression & regression testing in SoapUI.
  • Involve in execution of test cases in test lab - QC (ALM) and track defects.
  • Conduct and coordinate integration and user acceptance testing (UAT) prior to the release of new data feeds into production.
  • Create functional, negative, smoke and regression test cases base on application requirements and application specification.
  • Show more

Quality assurance developer vs senior quality assurance tester skills

Common quality assurance developer skills
  • Python, 13%
  • QA, 11%
  • Java, 7%
  • QC, 6%
  • Test Cases, 5%
  • C++, 4%
Common senior quality assurance tester skills
  • Test Cases, 7%
  • QA, 5%
  • Regression, 4%
  • Test Scripts, 4%
  • PL/SQL, 3%
  • Java, 3%

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