Job description template
QA Engineer Job Description
Hire detail-oriented QA Engineers using this job description template. Covers test automation, quality assurance responsibilities, tools, and salary.
The role in brief
A QA Engineer is responsible for ensuring software quality through a combination of manual testing, automated test development, and quality process improvement. They work within development teams to catch defects early, prevent regressions, and enforce quality standards throughout the software development lifecycle. Modern QA Engineers are expected to write automation code, understand CI/CD pipelines, and contribute to test architecture decisions. The role requires a meticulous eye for detail, strong analytical thinking, and the ability to balance thoroughness with delivery speed.
- Design and execute comprehensive test plans covering functional, regression, integration, and edge-case scenarios for each release
- Build and maintain automated test suites using Cypress, Playwright, Selenium, or Appium, achieving measurable reduction in manual testing effort
- Integrate automated tests into CI/CD pipelines to provide fast feedback on every pull request and deployment
- Perform exploratory testing to uncover defects that scripted tests miss, documenting findings with clear reproduction steps and severity assessments
Paste the description into Cohesyve and it generates a QA Engineer assessment with a scoring rubric. Ten candidates free, no card.
Responsibilities
- Design and execute comprehensive test plans covering functional, regression, integration, and edge-case scenarios for each release
- Build and maintain automated test suites using Cypress, Playwright, Selenium, or Appium, achieving measurable reduction in manual testing effort
- Integrate automated tests into CI/CD pipelines to provide fast feedback on every pull request and deployment
- Perform exploratory testing to uncover defects that scripted tests miss, documenting findings with clear reproduction steps and severity assessments
- Define and track quality metrics including defect escape rate, test coverage, flaky test percentage, and mean time to detect regressions
- Collaborate with developers during feature development to provide early input on testability, edge cases, and acceptance criteria
- Conduct performance and load testing using tools like k6, JMeter, or Locust to validate system behavior under stress
- Manage test data, environments, and fixtures to ensure reliable and reproducible test execution
- Advocate for quality culture by contributing to code reviews, participating in retrospectives, and driving process improvements
Required skills
Cohesyve
Test these skills before the QA Engineer interviews
Cohesyve reads the description above and generates a role-specific assessment with a scoring rubric. Each candidate gets a different version, so questions cannot be shared.
Nice to have
Qualifications
- 1Bachelor's degree in Computer Science, Information Technology, or related field
- 22-5 years of QA engineering experience with a strong emphasis on test automation
- 3Demonstrated ability to design test strategies for complex, multi-service applications
- 4Strong analytical and communication skills for clearly documenting and presenting quality findings
- 5Experience working within Agile or Scrum development teams
Compensation and environment
Salary range
Work environment
Career growth
QA Engineers advance to Senior QA Engineer, SDET (Software Development Engineer in Test), QA Lead, QA Architect, or Director of Quality Engineering. Many transition into software development, DevOps, or product management roles.
Common questions
What is the difference between QA Engineer and SDET?
A QA Engineer typically balances manual and automated testing with a focus on test strategy and quality processes. An SDET (Software Development Engineer in Test) is a more development-focused role that builds test infrastructure, frameworks, and tooling. SDETs generally have stronger programming skills and may contribute to production code as well.
Is manual testing still relevant?
Yes. Exploratory testing, usability evaluation, and ad-hoc testing remain essential for catching issues that automated scripts cannot anticipate. The most effective QA Engineers combine manual expertise with automation skills, applying each approach where it delivers the most value.
Which automation framework should a QA Engineer learn?
Playwright and Cypress are the most in-demand for web testing in 2025, with Playwright gaining ground due to multi-browser support and auto-wait capabilities. Selenium remains prevalent in enterprise environments. For API testing, learning Postman and a code-based HTTP client is standard. The choice often depends on the development team's tech stack.
How do QA Engineers measure their impact?
Key impact metrics include defect escape rate (bugs found by users vs. found in testing), regression detection speed, automation coverage of critical paths, and the ratio of automated to manual test execution time. QA Engineers who measurably reduce production incidents and accelerate release cycles demonstrate clear business value.
Cohesyve · Skill assessments for hiring
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Cohesyve turns a job description into a role-specific assessment with a scoring rubric. Each candidate gets a different version, so questions cannot be shared between applicants.
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