Quality Assurance and Automation Engineer
Job in
Jacksonville, Duval County, Florida, 32099, USA
Listed on 2026-10-28
Listing for:
Lumenci
Full Time
position Listed on 2026-10-28
Job specializations:
-
Quality Assurance - QA/QC
IT QA Tester / Automation, AI QA / Validation Engineer
Job Description & How to Apply Below
- 4-6 years of hands-on QA experience testing production web applications, with ownership of test strategy and release qualitynot only test execution.
- Strong experience in test automation using Playwright or Cypress
; should have built or maintained automation frameworks for evolving products. - Strong API testing experience covering functional, negative, authentication/authorization, contract and edge-case scenarios.
- Hands-on coding experience in JavaScript/Type Script; working knowledge of SQL, Git and CI/CD is required. Python exposure is a plus.
- Experience with manual, exploratory and regression testing, including writing test plans, reproducing defects and validating fixes.
- Should have experience defining release readiness / quality gates and be comfortable taking ownership of whether a feature is ready to ship.
- Exposure to testing AI/LLM-based products is strongly preferred, including challenges such as hallucinations, non-deterministic outputs, prompt/model changes and incorrect or unsupported responses.
- Understanding of RAG / retrieval-based systems and the ability to distinguish retrieval failures from generation failures is a strong advantage.
- Experience testing authentication, authorization, access control and multi-tenant applications will be preferred.
- Exposure to performance/load testing or security testing using tools such as k6, JMeter, Locust or Burp Suite is a plus.
- Should be able to work as a senior individual contributor, independently owning QA for a fast-moving engineering/product team.
- Strong communication skills with the ability to write clear bug reports, test cases/test plans and actionable reproduction steps.
- This is a contractual role; candidates should be comfortable joining for a fixed-term engagement and taking hands-on ownership from day one.
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