Performance Engineer Jobs in Toronto, ON

Shape the future by partnering with leadership to align people strategies, enhance workforce planning, and drive talent initiatives within a dynamic engineering joint venture, fostering a high-perform...

Elevate your career by leading ServiceNow solutions, ensuring technical excellence and scalability while guiding a team through end-to-end project delivery and stakeholder collaboration...

Drive the development of scalable web applications using React and TypeScript while optimizing user engagement with AI tools. Collaborate in an agile environment to enhance features, mentor juniors, a...

Join a team that's redefining GPU validation by developing and executing comprehensive functional validation plans, collaborating with cross-functional teams to ensure performance and reliability in c...

Shape the future of design by creating scalable systems and precision artwork. Lead a global team in developing templates and assets that enhance product clarity and consistency across regions, while...

Shape innovative full-stack applications by leveraging TypeScript, React, and Node.js. Collaborate with cross-functional teams to deliver high-quality features while enhancing developer experience and...

Lead the charge in developing low-level CPU telemetry and driver software, enhancing system observability and performance analysis across embedded and cloud-edge environments. Collaborate with cross-f...

Lead the charge in delivering complex HR technology initiatives, managing end-to-end project lifecycles for Workday and Dayforce implementations. Collaborate with global stakeholders to ensure success...

Transform enterprise AI solutions by developing intelligent workflows and automation. Collaborate with a high-performing team to enhance conversational experiences and drive innovation across multiple...

Explore the intersection of high-concurrency systems and investment platforms. Lead the architecture of a scalable Money Boxes core platform, enabling millions to manage their savings securely and eff...

Lead systems engineering and integration on major rail projects, ensuring quality and safety while leveraging your expertise to guide multidisciplinary teams and manage client relations for successful...

Lead quality engineering initiatives by designing scalable automation frameworks and driving AI-enabled testing practices. Collaborate across teams to ensure high-quality delivery and implement modern...

Manage and enhance infrastructure for scalable ML model serving. Collaborate with Data Scientists and Engineers to optimize delivery, establish best practices, and mentor engineers, driving cross-func...

Transform data into actionable insights by designing and maintaining scalable analytics models. Collaborate cross-functionally to enhance data-driven decision-making and ensure data quality across the...

Join a team that's dedicated to enhancing software quality through rigorous testing. You'll play a key role in executing test plans, identifying defects, and collaborating with developers to ensure ti...

Transform software quality assurance by executing comprehensive test plans, identifying defects, and ensuring solutions meet technical requirements. Collaborate with development teams to enhance softw...

Empower clients by navigating complex technical challenges, driving product adoption, and ensuring optimal use of SaaS solutions. Collaborate with teams to advocate for customer needs and enhance prod...

Lead complex project delivery by managing cross-functional teams, ensuring client satisfaction, and maintaining financial control. Drive execution excellence using proven methodologies while fostering...

Oversee complex project delivery, ensuring alignment with client goals and financial control. Lead cross-functional teams, manage risks, and drive proactive actions for successful outcomes using estab...

Pioneer the technical strategy for a foundational security platform, driving architectural alignment and measurable outcomes across engineering teams. Collaborate with leadership to enhance security s...

Innovate by leading the Lean Business Case process, transforming ideas into validated products. Collaborate with cross-functional teams to apply PDLC methodology, prioritize innovation, and drive deci...

Help us enhance driver experiences by leading product initiatives that streamline interactions, reduce friction, and foster a supportive environment. Collaborate with cross-functional teams to deliver...

Elevate your career as you lead complex municipal infrastructure projects, delivering innovative engineering solutions from planning through construction while mentoring junior teams and engaging with...

Optimize quality assurance processes by leading a global QA team, integrating AI tools, and enhancing testing strategies across hardware, firmware, and cloud services to deliver exceptional user exper...

Contribute to the technical leadership of a multi-faceted platform, guiding cross-functional teams in architecting and evolving core engineering tools, AI infrastructure, and workflows to enhance prod...