Non-Functional Testing Engineer

Single PositionExplore a Career With UsView All JobsHybridNon-Functional Testing EngineerMISSISSAUGA, Ontario, Canada No longer accepting applications.Job ID26956836Date posted04/29/2026DepartmentTechnologyTeam Context:The Prime Services horizontal team is a critical component of our engineering organization, focusing on delivering robust and high-performance solutions tailored to the unique demands of Prime Services applications. Within this structure, the Non-functional team acts as a horizontal gating function, ensuring the scalability, robustness, and overall resilience of our applications through rigorous and effective testing methodologies. We are committed to upholding the highest standards of application quality, performance, and stability across Prime, Futures, and Clearing applications.Your Role as Engineer:As a Non-Functional Testing Engineer (AVP), you will be a hands-on technical expert focused on the execution and delivery of non-functional testing initiatives for Prime, Futures, and Clearing applications. You will apply your strong technical expertise in performance engineering, observability, and systems profiling to ensure applications meet stringent performance, scalability, reliability, and security requirements. Your primary focus will be on:Execution & Delivery: Designing, developing, and executing comprehensive non-functional testing strategies and plans, ensuring high-quality delivery.Technical Deep Dive: Applying deep technical knowledge to conduct hands-on testing, detailed analysis, and tuning, directly contributing to the optimization of application performance.Tooling & Automation: Developing and maintaining advanced testing frameworks, tools, and simulations that mimic real-world operational scenarios, including performance test scripts and automation.Collaboration & Integration: Working closely with development, architecture, DevOps, Production Support, and UAT teams to integrate non-functional testing into CI/CD pipelines and embed requirements early in the development lifecycle.Problem Solving: Identifying and analyzing performance bottlenecks, failure points, and risks within application architectures, and providing actionable insights for resolution and optimization.Where You Fit In:You will be at the intersection of engineering excellence and critical business operations within the Prime, Futures, and Clearing spaces. Your direct, hands-on contribution will significantly impact on the reliability and performance of our applications, which are fundamental to our clients' success and our market position. You will be instrumental in ensuring that our technology not only functions but excels under pressure, providing a stable and scalable platform for complex financial operations. This role offers the opportunity for significant technical contribution, driving innovation, and making a tangible impact on high-visibility projects within a dynamic and intellectually stimulating environment.Key Responsibilities:Non-Functional Testing (NFT) Execution: Design, develop, and execute comprehensive Non-Functional Testing (NFT) strategies including performance, load, stress, endurance, and resiliency testing for Prime, Futures, and Clearing applications.CI/CD Integration & Collaboration: Work closely with application development, DevOps, and Production Support teams to integrate non-functional testing into CI/CD pipelines, ensuring seamless and continuous quality assurance.Performance Scripting & Workload Modeling: Develop and maintain robust performance test scripts, scenarios, and realistic workloads based on detailed business and technical requirements.Application Profiling & Tuning: Perform in-depth application profiling and tuning, including heap and thread dump analysis, Splunk and other log profiling, SQL profiling, and AWR analysis to precisely identify performance bottlenecks at the code, configuration, and architectural layers.Bottleneck Identification & Optimization: Actively identify...