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Lead QA Automation Engineer ,Vice President

Job in Mississauga, Ontario, Canada
Listing for: Citi
Full Time position
Listed on 2026-09-12
Job specializations:
  • Quality Assurance - QA/QC
    IT QA Tester / Automation, AI QA / Validation Engineer
Salary/Wage Range or Industry Benchmark: 120800 - 170800 CAD Yearly CAD 120800.00 170800.00 YEAR
Job Description & How to Apply Below

We are seeking a Lead / Senior QA Automation Engineer to elevate the quality engineering function across our automation and data-processing platforms. This role is expected to assess current processes, design and implement automation frameworks, and establish systematic, scalable QA practices. Working closely with BAs, developers, and leadership, this is a hands‑on technical leadership role for a self‑motivated professional who takes full ownership of quality outcomes.

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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