Senior QA Tester

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior QA Tester based in Canada.

As a Senior QA Tester, you will play a key role in advancing quality engineering and AI-powered test automation within a global software development environment. You will design, develop, and maintain automated testing frameworks to ensure the reliability, performance, and quality of enterprise software solutions built on Microsoft Azure. Working closely with Agile development teams, you will combine your expertise in C#/.NET, cloud technologies, and quality assurance with emerging AI-powered development tools. You will also help establish innovative automation practices, improve testing efficiency, and strengthen software delivery processes. This role offers the opportunity to experiment with cutting‑edge AI technologies while contributing to scalable SaaS solutions used by organizations worldwide. You will join a collaborative, innovation‑driven environment that encourages technical excellence, continuous learning, and professional growth.

• Design, develop, and maintain automated testing frameworks and quality assurance systems using C#/.NET and Microsoft Azure.
• Implement and optimize QA automation strategies to improve software reliability, test coverage, and overall product quality.
• Leverage AI-powered coding assistants and platforms such as GitHub Copilot, Claude Code, and Windsurf to accelerate testing, debugging, and development workflows.
• Develop reusable AI prompts, agent instructions, validation procedures, and responsible automation practices to enhance testing efficiency.
• Build, configure, and maintain cloud-based testing environments, including virtual machines, networking configurations, and integration testing infrastructure.
• Collaborate with Agile Scrum teams to identify, troubleshoot, and resolve software defects throughout the development lifecycle.
• Reproduce customer-reported issues, investigate technical problems, and support the delivery of reliable software releases.
• Contribute to test coverage improvements, code reviews, and technical documentation to maintain high engineering standards.
• Apply mocking techniques, integration testing, and code coverage analysis to validate software functionality and identify potential issues.
• Participate in continuous improvement initiatives to optimize QA processes, automation frameworks, and development workflows.
• Explore emerging AI technologies and recommend innovative approaches to strengthen quality engineering practices.

Requirements:

• At least 3 years of commercial software development experience, supported by a degree in Computer Science or equivalent practical experience.
• Strong hands‑on experience in QA automation and software testing using C#/.NET and Microsoft Azure.
• Solid understanding of mocking techniques, integration testing, code coverage, and Windows desktop and server testing.
• Professional experience using AI-powered coding agents and advanced proficiency with tools such as GitHub Copilot, Claude Code, Windsurf, or comparable platforms.
• Knowledge of cloud architecture, virtual machines, networking configurations, and secure provisioning of test environments.
• Experience with Git, Azure DevOps, and Agile software development methodologies.
• Ability to design and maintain automated testing frameworks and integrate quality assurance practices into collaborative development workflows.
• Strong analytical and troubleshooting skills, with the ability to investigate complex technical issues and identify effective solutions.
• Excellent written and verbal communication skills in English, with the ability to collaborate effectively with technical stakeholders.
• Strong teamwork and interpersonal skills, combined with curiosity, adaptability, and a proactive approach to learning emerging technologies.
• Familiarity with Active Directory, Microsoft Entra ID, Exchange, SharePoint, and Microsoft Teams is considered an asset.
• Experience with PowerShell, Selenium, and YAML‑based CI/CD pipelines is an additional advantage.
• Ability to work independently and effectively within a fully remote, distributed team environment.

Benefits:

• Competitive salary: Annual compensation ranging from CAD $80,000 to $115,000.
• Annual bonuses: Additional performance-based compensation opportunities.
• Comprehensive benefits: Access to an extensive employee benefits package.
• Flexible working arrangements: Fully remote working environment, with preference for candidates based on Canada's East Coast.
• Generous paid time off: Vacation and leave provisions designed to support work-life balance.
• Wellness programs: Resources and initiatives supporting employee health and well-being.
• Cutting‑edge technology: Opportunities to work with advanced AI development tools, Microsoft Azure, and modern cloud technologies.
• Professional development: Access to mentorship, technical learning opportunities, and continuous skills development.
• Career advancement: Opportunities to develop leadership capabilities and progress professionally.
• Collaborative environment: Work alongside experienced technology professionals who value innovation, knowledge sharing, and teamwork.
• Meaningful technical impact: Contribute to the evolution of AI-powered quality assurance and modern software automation practices.
• Innovative culture: Join a forward‑thinking engineering environment that encourages experimentation, fresh ideas, and continuous improvement.