Lead QA Automation Engineer ,Vice President
Job in
Mississauga, Ontario, Canada
Listed on 2026-08-15
Listing for:
Citi
Full Time
position Listed on 2026-08-15
Job specializations:
-
Quality Assurance - QA/QC
IT QA Tester / Automation, AI QA / Validation Engineer
Job Description & How to Apply Below
Key Responsibilities Design, build, and maintain scalable Selenium-based automation frameworks;
Perform and oversee end‑to‑end QA validation — functional, regression, integration, and ETL‑focused testing, including data flow validation and expected‑vs‑actual reconciliation
Design, build, and maintain test automation frameworks and scripts for data pipelines, ETL workflows, automation solutions, and dashboard outputs.
Develop and execute automated validation suites for server‑side components, including RESTful APIs, microservices, and database layers using SQL and No
SQL queries.
UI and API testing:
Validate web UI behavior and backend services (REST/JSON, etc.), including contract validation, error handling, and negative testing; ensure testability and observability with engineering partners.
Performance testing:
Plan and execute load, stress, and endurance testing; analyze results, identify bottlenecks, and partner with engineering on remediation and re‑testing.
Creating detailed, comprehensive, and well‑structured test plans and test cases, test estimation, regression testing, test automation development, and other project artifacts.
Review BRDs and expected outputs (EVs - Expected Values) provided by BAs and drive translation into scalable, reusable test scenarios.
Validate data integrity and consistency in Oracle and SQL‑based data stores through complex query‑based checks and automated data layer testing.
Validate Tableau dashboard outputs for accuracy, aggregation correctness, and alignment with source data.
Required Qualifications 6-10 years of QA experience with strong emphasis on test automation, ETL/data quality, and enterprise automation platforms.
Demonstrated experience designing and implementing test automation frameworks (for example, Python, Pytest, Robot Framework, Power Shell, or equivalent).
Hands‑on experience testing platforms such as Xceptor, UiPath, Blue Prism, Automation Anywhere, Informatica, Talend, SSIS, or equivalent.
Strong, hands‑on experience with Selenium (automation design, framework patterns, and maintenance) and complementary manual testing expertise.
Proven experience in UI testing for modern web applications and API testing for service‑based architecture.
Hands‑on experience executing performance testing and translating findings into actionable engineering improvements.
Strong SQL and Oracle skills for complex data validation, reconciliation, and automated query‑based testing.
Ability to interpret Excel‑based BRDs/EVs and perform expected‑vs‑actual data comparisons on a scale.
Experience using Jira for defect management, test tracking, and workflow governance.
Preferred Qualifications
Experience with Oracle databases, PL/SQL, and data lake or data warehouse environments.
Experience validating BI/dashboard outputs (for example, Power BI, Tableau, or similar tools).
Exposure to CI/CD pipelines, quality gates, and Dev Ops‑integrated QA practices.
Familiarity with common output formats and validation methods (Excel, CSV, XML, JSON)
Education:
Bachelor’s degree/University degree or equivalent experience
Master’s degree preferred
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- Job Family Group: Technology
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- Job Family: Technology Quality
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- Time Type: Full time
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- Primary Location Full Time Salary Range: $ - $
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- Most Relevant Skills Please see the requirements listed above.
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- Other Relevant Skills …
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