Sr Automation Tester - 3D Medical Imaging

Merative•Mississauga, ON

4d•CA$91,464 - CA$137,196

About The Position

Merge medical imaging solutions, offered by Merative, combine intelligent, scalable imaging workflow tools with deep and broad expertise to help healthcare organizations improve their confidence in patient outcomes and optimize care delivery. Working under minimal supervision, this position is responsible for developing, maintaining, and executing automated test plans and verification procedures for the Merge Universal Viewer platform. The role is responsible for testing activities throughout the software development lifecycle, ensuring the quality, reliability, and performance of web-based medical imaging applications.

Requirements

Strong understanding of Software Quality Assurance methodologies.
Strong understanding of automated testing principles and practices.
Ability to define test strategies and risk-based testing approaches.
Ability to estimate testing effort and identify quality risks.
Experience with Agile software development.
Ability to work independently on large, complex systems.
Strong analytical and problem-solving skills.
Strong attention to detail and commitment to product quality.
Experience testing medical imaging applications.
Familiarity with DICOM standards and workflows.
Familiarity with PACS systems and radiology workflows.
Knowledge of MPR, MIP, and Volume Rendering concepts.
Experience testing web-based applications.
Experience with automation tools and frameworks such as Selenium, Playwright, TestComplete, or JMeter.
Familiarity with Windows and/or Linux environments.
Experience using AI-assisted development and testing tools such as Microsoft Copilot, GitHub Copilot, and Claude.
Undergraduate degree, college diploma, or equivalent experience in Computer Science, Software Engineering, or a related discipline.
5+ years of experience in software testing and quality assurance; experience developing and maintaining automated tests; experience testing web applications; experience with medical imaging software, PACS, or healthcare applications preferred.

Responsibilities

Create and maintain automated test cases and test protocols.
Define and own the test strategy for the Merge Universal Viewer product area.
Verify software functionality against functional requirements, user requirements, and design specifications.
Test web-based applications and imaging workflows.
Assist in testing systems, modules, integrations, and prototypes.
Perform installations, configurations, and execution of verification procedures.
Conduct ongoing regression, integration, and end-to-end testing.
Work with development teams to troubleshoot and resolve issues.
Report and track defects using approved defect tracking tools.
Drive improvements to automation frameworks, test coverage, and testing processes.
Maintain test environments and test data as required.