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 impleme…
As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare …
Skills: Java, Python, Artificial Intelligence, Claude Code, GitHub Copilot
Endeavour Solutions Inc. -Dynamics 365 ERP, CRM & Cloud
Senior Functional Business Central Consultant
Mississauga, Ontario, Canada · Remote OK
$90k–$130k/yr
Senior
About the Role This role is ideal for someone with hands-on consulting experience in Business Central who thrives in dynamic environments and enjoys solving complex business challenges with technology. Client Consulting …
Skills: Microsoft Dynamics 365 Business Central, NAV, Solution Design, Implementation, Finance
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TJX Canada At TJX Canada, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. …
Endeavour Solutions Inc. -Dynamics 365 ERP, CRM & Cloud
Dynamics 365 Developer - Power Platform
Mississauga, Ontario, Canada · Remote OK
$90k–$100k/yr
Mid level
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At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customer…
Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 100 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institu…
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Mississauga, Ontario, Canada · Hybrid
$79k–$111k/yr
Mid level$3.6B raised
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Mississauga, Ontario, Canada · Hybrid
$82k–$115k/yr
Senior$7.0B raised
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AIM Inc.
SAP Enterprise Asset Management / Plant Maintenance Functional Consultant
Mississauga, Ontario, Canada · On-site
Senior
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The Data Analytics Intmd Analyst is a developing professional role. Deals with most problems independently and has some latitude to solve complex problems. Integrates in-depth specialty area knowledge with a solid unders…
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Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
$121k–$171k/yr
Full-time
bachelor degree, postgraduate degree
Posted 2d ago
~40 hrs/week
Responsibilities
The Lead QA Automation Engineer will design and implement scalable automation frameworks for data-processing platforms and ETL workflows. They will oversee end-to-end validation, including functional, regression, and performance testing, while collaborating with developers and leadership to ensure high-quality outcomes.
Requirements
Candidates must have 5-10 years of QA experience with a strong emphasis on test automation, ETL, and enterprise platforms. Proficiency in Selenium, SQL, and automation scripting languages like Python is required, along with a bachelor's degree.
Full 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 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 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
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.
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.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have over 200 years of experience helping our clients meet the world's toughest challenges and embrace its greatest opportunities. We are Citi, the global bank – an institution connecting millions of people across hundreds of countries and cities.
For information on Citi’s commitment to privacy, visit on.citi/privacy.
Offices: 388 Greenwich Street, New York, New York 10013, US · Locations in over 100 countries, http://www.citigroup.com/citi/global/index.htm, 10022, US · 5900 Hurontario St, Mississauga, ON L5R 0B8, CA · 165 Jalan Ampang, Kuala Lumpur, Federal Territory of Kuala Lumpur 50450, MY · Calle 62C O, Panama City, Panama, PA
BankingCommercial BankingInvestment BankingWealth ManagementCredit CardsCapital MarketsEquity and Fixed Income ResearchConsumer LendingCash Managementand Transaction Services
How many Technology jobs are open in Mississauga, Canada right now?
There are currently 729 open technology positions in Mississauga, Canada listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Technology roles in Mississauga, Canada?
Companies currently hiring include Citi, McKesson Canada, PointClickCare, Capgemini, Accenture, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Technology jobs in Mississauga, Canada?
Yes — 471 of the 729 open technology positions offer remote or hybrid work (60 remote, 411 hybrid).
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