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Senior Software QA Tester

London, Ontario💼 Full-time🗓 2026-07-22 → 2026-09-25

Core

Lead test strategy, execution, and quality outcomes for regulated medical imaging software and hardware products, ensuring compliance with validation requirements throughout the software development lifecycle.

Role type

Senior Software QA Tester (Regulated Medical Devices)

Builds

Regulated medical imaging software and hardware products

Domain

Medical Devices / Regulated Software

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Regulated software testing (CSV, CSA, GAMP5, ISO 62304, ISO 62366, 21 CFR Part 11), Test strategy and planning, Manual and automated test execution, Defect lifecycle management, Validation documentation, Process improvement, Mentoring, SQL/MySQL, API testing, Automation framework management

Preferred skills

Experience with React-based UIs, Agile/Scrum environments

Technologies

Selenium, AccelQ, Postman, JMeter, Jira, SQL, MySQL, React

Responsibilities

Own test strategy and coverage decisions using risk-based approaches; Lead manual and automated test execution including regression and UAT; Manage defect lifecycle and conduct root cause analysis; Own validation documentation and support regulatory audits; Lead process improvement initiatives and mentor junior testers.

Seniority

Senior, hands-on IC with mentorship responsibilities

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