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QA Automation Engineer

Diversified Systems, Inc.
Columbus, OH Contractor
POSTED ON 8/28/2026
AVAILABLE BEFORE 9/26/2026

QA Automation Engineer
Onsite


Description:
Diversified Systems is searching for a QA Automation Engineer responsible for converting business and functional requirements into reliable automated tests and reusable automation components. The engineer will work independently within an existing automation framework, create new automated test coverage, troubleshoot failures, manage test data, validate APIs and persistence layers, and integrate automated testing into CI/CD pipelines.


Responsibilities:

  • Translate BRDs, Functional Requirements (FRs), user stories, acceptance criteria, and defects into automated Test Scenarios and Test Cases.
  • Create maintainable automation components including fixtures, Page Objects, API clients, data factories, utilities, and reusable assertions.
  • Debug failed tests and determine whether the root cause is application code, automation code, environment, configuration, network, or test data.
  • Create and maintain reliable test data, cleanup routines, and parallel-safe test execution.
  • Participate in code reviews, defect triage, test planning, regression execution, and release validation.
  • Link automated coverage and execution evidence to Azure DevOps work items and Test Plans where required.
  • Continuously improve automation reliability, execution speed, maintainability, reporting, and coverage.


Requirements:

  • 5 years of QA/testing experience required.
  • 2 years of hands-on test automation development experience required.
  • Strong Playwright or Selenium experience required.
  • Strong UI automation and REST API automation experience required.
  • Working SQL/database validation skills required.
  • Strong understanding of test design, negative testing, boundary testing, role/access testing, and regression testing required.
  • Experience with Git and collaborative code review required.
  • Experience running automation in CI/CD pipelines required.
  • Experience creating reusable fixtures, Page Objects, API clients, test-data factories, and custom reporting highly desired.
  • Advanced Playwright and TypeScript experience highly desired.
  • Experience with parallel execution and worker-safe test design highly desired.
  • Experience combining UI, API, and database validation in a single business workflow highly desired.
  • Docker/container familiarity, performance testing exposure, or accessibility testing exposure highly desired.


About Diversified Systems
Founded in 1990, Diversified Systems is an award-winning Technology Services corporation providing all levels of IT project consulting services nationwide. DSI is headquartered in Columbus, Ohio with regional offices in the American Midwest and East Coast. We offer our consultants a number of flexible and competitive compensation benefit packages.

Diversified Systems is committed to the principles of equal employment. We are committed to complying with all federal, state, and local laws providing equal employment opportunities, and all other employment laws and regulations.

Diversity, Equity and Inclusion
DSI values authenticity and is committed to making sure our employees and partners are valued and respected. At DSI, we believe building a diverse culture is important because we know when people work together, we can achieve better results as a team. DSI realizes that everyone comes from various backgrounds. We celebrate these differences because our employees are our greatest asset as we strive to best meet the needs of those we serve. As part of our ongoing efforts, DSI is focused on advancing equality, diversity, and inclusion by setting high standards to continually evolve our culture. This includes but is not limited to recruiting, community involvement, client delivery, and career development.

Hourly Wage Estimation for QA Automation Engineer in Columbus, OH
$38.00 to $47.00
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