We are seeking an experienced Systems Testing/QA Specialist - Senior to support large-scale, complex application development and cloud-based initiatives. The successful candidate will have strong hands-on experience in web application testing, cloud-based systems analysis, SQL/PLSQL data validation, end-to-end ETL/data migration testing, and Azure DevOps.

The ideal candidate will be responsible for developing comprehensive testing strategies, preparing detailed test plans and scenarios, executing functional and non-functional testing, and ensuring application and data quality throughout the Software Development Life Cycle (SDLC).

MUST-HAVE REQUIREMENTS (Strictly Required)

Candidates must clearly demonstrate hands-on experience in all or most of the following areas:

Large & Complex Application Development Projects

- Proven experience working on large, complex application development projects.
- Strong experience with web-based applications is preferred.
- Experience supporting testing activities throughout the full application development lifecycle.
- Ability to work effectively with developers, business analysts, architects, data teams, and project stakeholders.

Business & Systems Analysis in Cloud Environments

- Demonstrated experience performing business and systems analysis within a cloud environment.
- Ability to analyse business and technical requirements and translate them into comprehensive testing approaches.
- Experience identifying system dependencies, integration points, risks, and potential impacts.

SQL / PL/SQL & Database Validation

- Proven hands-on experience using SQL/PLSQL tools to review, query, extract,



and validate data from databases.
- Experience developing SQL queries to support:
- Data validation
- ETL testing
- Data migration testing
- Defect investigation
- Data reconciliation
- Strong understanding of database structures and data integrity.

End-to-End Data Migration & ETL Testing

- Proven experience developing end-to-end data migration and ETL test plans.
- Experience creating and executing:
- ETL test scenarios
- Functional test scenarios
- Integration workflows
- Data validation and reconciliation scenarios
- Ability to validate data throughout the complete migration lifecycle.

Comprehensive Functional & Non-Functional Testing

Hands-on experience developing test plans, scenarios, and test cases for:

- Web-Based UI Testing
- Functional Testing
- Regression Testing
- Smoke Testing
- Integration Testing
- Performance Testing
- Load Testing
- Stress Testing
- Ability to define appropriate testing strategies based on application requirements, risks, and business priorities.

Azure DevOps & Test Script Execution

- Strong hands-on experience with Azure DevOps or an equivalent enterprise test management tool.
- Experience creating and executing:
- Test scripts
- Test cases
- Test scenarios
- Test suites
- Defect records
- Test execution reports




- Ability to track testing progress, document results, and communicate defects and risks to project stakeholders.

Key Responsibilities

- Develop comprehensive QA strategies and test plans for complex application development and data migration initiatives.
- Design and execute functional, integration, regression, smoke, performance, load, and stress testing.
- Develop end-to-end ETL and data migration test scenarios and validate migrated data using SQL/PLSQL.
- Perform web-based UI testing and validate application functionality against business requirements.
- Create, maintain, and execute test scripts using Azure DevOps or equivalent tools.
- Analyse test results, identify defects, and work with development teams to support timely resolution.
- Participate in defect reviews, testing status meetings, and technical discussions.
- Provide testing status, risks, issues, and quality metrics to project stakeholders.
- Ensure testing activities are aligned with project timelines, quality standards, and SDLC processes.

Preferred Qualifications

- Experience working with Microsoft Azure and cloud-based application environments.
- Experience with enterprise-scale data migration projects.
- Knowledge of ETL/data integration tools and technologies.
- Experience working in Agile/Scrum delivery environments.
- Solid analytical, problem-solving, documentation, and communication skills.
- Experience working with enterprise QA and test management processes.

Pay: $55.00-$65.00 per hour

Work Location: Hybrid remote in Toronto, ON M4V 1M2

📌 Systems Testing/QA Specialist - Senior (Toronto)
🏢 StaffWise Technologies
📍 Toronto