What does a quality assurance engineer do?

A Quality Assurance Engineer's role is to oversee the overall production and ensure that the product is cost-efficient and aligns with the company's standards. The responsibility mainly revolves around conducting activities that examine and scrutinize the condition of a product or service to identify issues and come up with possible solutions to resolve the issue or attain stronger customer satisfaction. Furthermore, the Quality Assurance Engineer must also ensure that the product adheres to the government regulations and market guidelines.
Quality assurance engineer responsibilities
Here are examples of responsibilities from real quality assurance engineer resumes:
- Manage individual sprints user stories and tasks using TFS as tracking tool.
- Create and maintain a test suite in ruby to automate a new events and notifications application.
- Manage all ALM relate issues, user requests and customize the defect templates to cater to various project needs.
- Provide overarching strategic recommendations for productivity improvements and achieve QMS - ISO certification.
- Develop UI automation for PWM product using WinRunner, Java, PL/SQL, Transact-SQL and other technologies.
- Review and approve the defects open by the testers for each regression and assign to the Dev.
- Perform API testing using SOAPUI and database testing to confirm all the data is being migrate to the specified tables.
- Develop automation scripts in python for client application.
- Develop python script to enhance existing test automation framework.
- Perform extensive data validation and API testing on applications.
- Learned SDLC methodology and review requirements, developing and executing integration and regression test cases.
- Execute automation scripts on a regular basis by scheduling Jenkins jobs in different test environments with different test configurations.
- Deploy test automation to continuous integration environment using Jenkins to ensure that test results are deliver in appropriate ways.
- Set up CI for the team.
- Used QC (ALM) for test and defect management in most of time.
Quality assurance engineer skills and personality traits
We calculated that 7% of Quality Assurance Engineers are proficient in Java, Python, and Regression.
We break down the percentage of Quality Assurance Engineers that have these skills listed on their resume here:
- Java, 7%
Gather and review requirements, develop technical design documents and create prototype of critical business application using Java/J2EE and Oracle technologies.
- Python, 7%
Involved in running Selenium automation scripts and updating the scripts according to enhanced requirements using selenium WebDriver and Python.
- Regression, 5%
Designed and implemented major systemic regression test suite focused on stress related software bugs in enterprise scenario environments.
- Jira, 4%
Prepared bug reports with detail bug description, prepared steps to reproduce bugs, and assigned its severity using JIRA.
- API, 4%
Implemented an automated functionality to generate e-mails using Java Mail API.
- Scrum, 3%
Validated functionality and business rules in calculation and reporting engines, based on requirements and use cases using Agile Scrum methodology.
Most quality assurance engineers use their skills in "java," "python," and "regression" to do their jobs. You can find more detail on essential quality assurance engineer responsibilities here:
The three companies that hire the most quality assurance engineers are:
- Amazon339 quality assurance engineers jobs
- Apple96 quality assurance engineers jobs
- Micro Focus (US), Inc.95 quality assurance engineers jobs
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Quality assurance engineer vs. Software tester
The responsibility of software testers involves the quality assurance of software development and deployment. Software testers conduct manual and automated tests to make sure that the software is developed for its purpose. They remove the issues and bugs within a product before deployment to users. Their responsibilities include software and systems analysis, risk mitigation, and software-related issue prevention. They should have skills in automation, programming, social networking, logical thinking, and mobile and web technology.
While similarities exist, there are also some differences between quality assurance engineers and software tester. For instance, quality assurance engineer responsibilities require skills such as "python," "api," "git," and "selenium web." Whereas a software tester is skilled in "qa," "selenium," "status reports," and "bug reports." This is part of what separates the two careers.
Software testers tend to make the most money working in the technology industry, where they earn an average salary of $85,662. In contrast, quality assurance engineers make the biggest average salary, $100,740, in the technology industry.On average, software testers reach similar levels of education than quality assurance engineers. Software testers are 3.1% less likely to earn a Master's Degree and 0.1% less likely to graduate with a Doctoral Degree.Quality assurance engineer vs. Senior quality analyst
A senior quality assurance analyst specializes in inspecting and assessing the quality of software and systems in a company, ensuring efficiency and smooth workflow. Their responsibilities include developing specific test structures, coordinating with different departments to gather data, troubleshooting, and studying client complaints to prevent issues from happening again. They may also perform regular maintenance checks, recommending solutions as needed. Furthermore, as a senior quality assurance analyst, it is essential to lead the quality assurance efforts on systems, all while serving as a mentor and role model to junior analysts.
Each career also uses different skills, according to real quality assurance engineer resumes. While quality assurance engineer responsibilities can utilize skills like "python," "c++," "javascript," and "manual test cases," senior quality analysts use skills like "data analysis," "test cases," "qa," and "status reports."
Senior quality analysts may earn a higher salary than quality assurance engineers, but senior quality analysts earn the most pay in the finance industry with an average salary of $93,397. On the other hand, quality assurance engineers receive higher pay in the technology industry, where they earn an average salary of $100,740.senior quality analysts earn higher levels of education than quality assurance engineers in general. They're 5.3% more likely to graduate with a Master's Degree and 0.1% less likely to earn a Doctoral Degree.Quality assurance engineer vs. Quality analyst
Pumpers are individuals who take responsibility for setting the pumping system controls for product maximization. Their job requires them to set density, concentration, rate, and pressure. They do the operation and maintenance of the auxiliary equipment pumping oil. It is their duty to set the wells so they will function based on the production schedules and switch the oil flow between tanks. They even install the pumping systems.
Some important key differences between the two careers include a few of the skills necessary to fulfill the responsibilities of each. Some examples from quality assurance engineer resumes include skills like "python," "api," "c++," and "c #," whereas a quality analyst is more likely to list skills in "customer service," "qa," "patients," and "data analysis. "
Quality analysts earn the best pay in the finance industry, where they command an average salary of $77,710. Quality assurance engineers earn the highest pay from the technology industry, with an average salary of $100,740.Most quality analysts achieve a similar degree level compared to quality assurance engineers. For example, they're 3.4% less likely to graduate with a Master's Degree, and 0.4% less likely to earn a Doctoral Degree.Quality assurance engineer vs. Test engineer
Test engineers are professionals who observe and record the quality of products, which includes functionality, durability, speed, and safety. They are responsible for checking the materials and procedures thoroughly throughout the production cycle. It is their duty to run tests on different criteria to identify and fix technical issues. They analyze reactions to determine the causes of malfunctions and recommend potential improvements. Moreover, they test products before they are launched to ensure customers get high-quality and functional products.
Even though a few skill sets overlap between quality assurance engineers and test engineers, there are some differences that are important to note. For one, a quality assurance engineer might have more use for skills like "api," "git," "selenium web," and "test suites." Meanwhile, some responsibilities of test engineers require skills like "test procedures," "test equipment," "troubleshoot," and "data analysis. "
The telecommunication industry tends to pay the highest salaries for test engineers, with average annual pay of $88,414. Comparatively, the highest quality assurance engineer annual salary comes from the technology industry.The average resume of test engineers showed that they earn similar levels of education compared to quality assurance engineers. So much so that theyacirc;euro;trade;re 2.8% less likely to earn a Master's Degree and more likely to earn a Doctoral Degree by 0.0%.Types of quality assurance engineer
Updated January 8, 2025











