Lead QA Automation Engineer ,Vice President

Citigroup Inc.; Mississauga; On-site; CAD 121,000 - 171,000; Full time

Job summary

Citi is seeking a Lead / Senior QA Automation Engineer in Mississauga to elevate quality across automation and data-processing platforms. You will design and implement scalable automation frameworks, lead QA practices, and own quality outcomes.

The role collaborates with BAs, developers, and leadership and is hands-on technical leadership. Responsibilities include building automation for data pipelines, validating APIs and databases, and validating Tableau outputs.

Qualifications

• 5-10 years of QA experience with emphasis on test automation, ETL/data quality, and enterprise automation platforms.

Responsibilities

• Design, build, and maintain Selenium-based automation frameworks; perform end-to-end QA validation across functional, regression, integration, and ETL testing.
• Design, build, and maintain test automation for data pipelines, ETL workflows, automation solutions, and dashboards.
• Develop and execute automated validation suites for RESTful APIs, microservices and database layers using SQL and NoSQL.
• UI and API testing for web apps and services; ensure testability and observability with engineering partners.
• Plan and execute load, stress, and endurance testing; analyze results and drive remediation with engineering.
• Create detailed test plans, cases, estimates, regression tests, and test automation artifacts.
• Translate BRDs/EVs into scalable, reusable test scenarios.
• Validate data integrity in Oracle and SQL-based stores via complex queries and automated checks.
• Validate Tableau outputs for accuracy and alignment with source data.

Skills

QA automation

ETL/data quality

Automation frameworks

Python

Pytest

Robot Framework

Selenium

UI testing

API testing

SQL/Oracle

Jira

Education

Bachelor’s degree or higher

Master’s degree preferred

Tools

Xceptor

UiPath

Blue Prism

Automation Anywhere

Informatica

Talend

SSIS

Tableau

Power BI

Job description

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 NoSQL 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

• 5-10 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, PowerShell, or equivalent).

• Hands‑on experience testing platforms such as Xceptor, UiPath, Blue Prism, Automation Anywhere, Informatica, Talend, SSIS, or equivalent.

• Strong, hands‑on experience withSelenium(automation design, framework patterns, and maintenance) and complementary manual testing expertise.

• Proven experience inUI testingfor modern web applications andAPI testingfor service‑based architecture.

• Hands‑on experience executingperformance testingand 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 DevOps‑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

Job Family Group:

Technology

Job Family:

Technology Quality

Time Type:

Full time

Primary Location Full Time Salary Range:

$120,800.00 - $170,800.00

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision‑making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

This job opening is for an existing job vacancy.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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