Senior Quality Engineer

This job posting is for a current contract vacancy with our client, based in Toronto, Ontario, with a hybrid work model. We are seeking a Senior Quality Engineer with strong hands-on experience in Tosca automation and manual testing. This role focuses on designing and executing robust test coverage across UI, APIs, and data, while partnering closely with Product Owners and development teams to ensure quality delivery.

Key Responsibilities:

· Design, create, execute, and maintain manual and automated test cases aligned to acceptance criteria.

· Develop, enhance, and optimize Tosca automation frameworks and reusable modules. Execute functional, regression, API, database, and performance tests.

· Own regression test strategy and coverage for assigned applications.

· Validate backend services, integrations, and complex data flows.

· Manage test planning, execution, and reporting using qTest.

· Log, triage, and validate defects using Azure Dev Ops.

· Provide test estimates, risk assessments, and quality recommendations.

· Act as a QA point of contact within Agile teams.

· Participate in and contribute to Agile ceremonies.

· Deliver clear test metrics, status reporting, and release readiness assessments.