Job Posting Details

QA Tester

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Our client requires system testers to lead and execute quality assurance activities across complex enterprise applications, system integrations, APIs, and COTS solutions. The tester will develop test strategies, test plans, test cases, and automated/manual testing approaches while supporting integration testing, user acceptance testing, and defect management in service-oriented and microservices environments. Success in this role requires strong skills with Azure DevOps, API testing, SDLC/STLC methodologies, and large-scale system integration initiatives (registry systems).

Work is onsite at client location in Toronto, ON.

Toronto, Ontario (Onsite)

Responsibilities

• Develop and execute testing strategies, test plans, test cases, test scripts, traceability matrices, and test data for enterprise applications and system integrations.
• Plan, organize, and lead manual testing efforts, systems integration testing, functional testing, non-functional testing, user acceptance testing (UAT), stress testing, and specialized testing activities.
• Test integrations within service-oriented and microservices architectures, including asynchronous and event-driven environments.
• Perform API testing and validation of SOAP and REST web services, ensuring security, data integrity, and accurate request/response processing using XML and JSON.
• Utilize Azure DevOps and JIRA for test case management, defect tracking, test execution, reporting, and quality assurance governance.
• Analyze business requirements, functional designs, business rules, and database data to identify test scenarios, validate expected results, and support overall system quality and project delivery

Mandatory Requirements

• Senior System Tester with 3+ years of experience in process, planning, organizing and implementing testing efforts, including:
  • Experience in process, planning, organizing, and implementing testing efforts
  • Experience with manual testing
  • Analysis of business rules
  • Creation of test cases
  • Experience with API testing
  • Analysis and design methodology, techniques; structured testing
  • Hands-on experience with Azure DevOps for test case management, pipelines, and defect tracking
  • Solid understanding of web service protocols including SOAP, REST, HTTP, XML, and JSON
  • Proficient in testing REST and SOAP APIs, security, and data integrity through structured request/response analysis
  • Recording the results of the testing in DevOps/JIRA

Desirable Requirements

• Knowledge and experience in testing of the Registry system (ex. Catalyst)
• Knowledge and experience in at least one programming language
• Experience in the use of information retrieval packages
• Knowledge and understanding of testing methods in an object-oriented environment
• Knowledge and understanding of Information Management principles, concepts, policies and practices.
• Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards
• Experience planning and organizing testing efforts for both large and small systems
• Experience coding automated test scripts to produce sets of automated test cases
• Experience testing Commercial Off-the Shelf Applications (COTS)

Job Posting ID: 57140

Location: Toronto, Ontario (Onsite)

Estimated Starting Date: Nov 30, 2026

Estimated End Date: till Oct 5, 2027 + pos. extension

Posting Closing Date: November 16, 2026

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