Senior QA Engineer: Automation, API & AI-Driven Testing
Listed on 2026-10-06
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Quality Assurance - QA/QC
AI QA / Validation Engineer, IT QA Tester / Automation
9series in Seattle is seeking a Senior QA Engineer with 4+ years of manual and automation testing to ensure software quality.
You will build automation frameworks using Selenium or Playwright, perform API and performance testing, and integrate tests into CI/CD pipelines. You will also mentor junior QA engineers and leverage AI tools to improve testing efficiency. This role requires collaboration with developers and product stakeholders in a fast-paced environment.
This role is for the Senior QA Engineer:
Automation, API & AI-Driven Testing role at 9series.
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This posting is for the Senior QA Engineer:
Automation, API & AI-Driven Testing role at 9series, based in Seattle, WA, United States.
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