Senior Quality Assurance Engineer Jobs in Markham, ON

Champion quality in our tech team as a Senior QA Engineer, integrating test automation, release strategies, and exploratory testing in a dynamic, agile environment. Shape quality processes and reduce...

Lead the automation efforts for enhancing testing processes by architecting frameworks and developing automated tests. Collaborate with QA teams to optimize testing practices and ensure high-quality p...

Champion quality assurance by executing comprehensive testing for IVR and web applications. This role drives end-to-end test strategies, ensuring reliability and customer satisfaction through collabor...

Develop innovative PLC, HMI, and SCADA solutions while collaborating with project teams to deliver custom automation systems. Drive efficiency by troubleshooting and maintaining control systems across...

Take ownership of quality assurance throughout the product lifecycle, ensuring compliance with customer requirements and driving continuous improvement through data analysis, root cause analysis, and...

Transform your career by leading quality engineering initiatives, driving automation, and championing modern practices in a collaborative environment. Manage a talented team to enhance software qualit...

Champion innovative QA automation to enhance a reliable SaaS platform for financial decision-making. Collaborate with cross-functional teams to design automated testing frameworks and ensure excellenc...

Optimize quality processes by designing automation frameworks with Python and modern tools, collaborating across teams to ensure product excellence and accountability, and driving a proactive approach...

Lead the charge in driving quality assurance across the organization and supply chain. Ensure compliance with industry standards while mentoring employees to foster a culture of continuous improvement...

Champion quality engineering by leading automation initiatives, enhancing DevOps practices, and driving continuous improvement through strategic testing frameworks. Collaborate across teams to elevate...

Pioneer quality excellence in critical payment systems by leading automation, ensuring compliance, and driving innovative testing strategies across banking flows and platforms. Join us in delivering s...

Empower seamless payment experiences by driving quality in critical EFT and RTR systems. Lead hands-on testing and automation while mentoring teams to ensure compliance and integrate innovative AI sol...

Elevate quality assurance by leading automation strategy and mentor teams. Shape testing ecosystems through innovative practices while ensuring robustness and scalability across APIs, integration, and...

Join a team that's shaping the future of data quality assurance! You'll leverage automation and AI tools to ensure data integrity, collaborate with cross-functional teams, and develop robust testing f...

Champion high-performance and scalable applications by leading quality initiatives, developing performance test strategies, and collaborating across teams to address system resiliency and capacity cha...

Engineer breakthrough processes and prototypes for medical devices. Lead projects, mentor junior engineers, and optimize technologies while ensuring compliance. Join a dynamic team committed to innova...

Accelerate software development by leading design, coding, and testing efforts. Collaborate with stakeholders to meet user needs, while maintaining high standards of code quality and security. Mentor...

Elevate our backend engineering by enhancing .NET systems for cloud and edge deployments. Collaborate cross-functionally while ensuring stability and scalability in a dynamic environment focused on co...

Join a team that champions quality by ensuring top-notch functionality of web and mobile applications. Lead manual testing efforts, collaborate with developers, and drive continuous improvement in sof...

Join a team that's redefining quality in medical applications by bridging clinical needs and engineering solutions. Drive deep-system QA and validation efforts, ensuring product excellence in high-sta...

Lead the charge in ensuring data integrity and performance in high-volume trading environments. Develop Python-based automation frameworks and SQL validations as part of a dynamic team focused on deli...

Transform operational excellence and stability for clients as you engineer Azure-based SaaS environments. Collaborate with teams to drive automation, enhance reliability, and manage critical infrastru...

Lead the development and execution of robust test strategies to ensure top-notch quality across our investment platform and advisor applications. Collaborate with cross-functional teams and mentor jun...

Partner with us to drive automation excellence by developing and implementing robust testing strategies, optimizing processes, and collaborating with cross-functional teams to ensure high-quality soft...

Elevate software quality by leading automation testing initiatives for complex systems. Collaborate with cross-functional teams, design test solutions, and mentor junior engineers to ensure the delive...