Systems Performance Engineer Jobs in Markham, ON

Join a team focused on designing and maintaining high-performance systems, optimizing large-scale distributed architectures, and enhancing cloud infrastructure capabilities to deliver exceptional resu...

Optimize operational excellence by bridging legacy and cloud-native systems through automation and development workflows. Collaborate across teams to enhance reliability, performance, and scalability...

Drive operational excellence by leading global Reliability Engineering strategies, optimizing asset performance, and enhancing maintenance practices. Engage cross-functional teams to implement best pr...

Join a team that's redefining validation and integration in firmware and silicon modeling through innovative approaches in object-oriented programming, enhancing product development across technologie...

Transform the future of nuclear engineering by delivering innovative design solutions for critical systems and components while ensuring regulatory compliance and adherence to quality standards in a f...

Join a dynamic IT team as you drive the optimization, security, and improvement of our hybrid infrastructure, ensuring high availability and performance across on-premises, virtualization, and AWS env...

Champion high-performance systems engineering by ensuring optimal design, operation, and support of both Linux and Windows environments, leveraging cloud innovation and best practices to drive enterpr...

Drive innovation as you manage complex systems infrastructure across Linux and Windows environments. Lead technical research and develop best practices while mentoring others in your expertise within...

Empower our cloud integrity by designing and securing architectures in Azure and SaaS applications. Collaborate with teams to ensure compliance, enhance security capabilities, and respond to incidents...

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...

Join a mission-driven team as you drive the evolution of a cutting-edge AI platform, leveraging your expertise to build sophisticated workflows that enhance caregiver experiences in dynamic healthcare...

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...

Empower progress at a leading data platform by designing scalable solutions that enable effective data processing and governance, supporting multiple teams. Join a foundational team to build a cohesiv...

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...

Transform technology solutions by leading design and implementation efforts, providing architectural expertise to enhance business processes and drive strategic initiatives in a large-scale integrated...

Drive the evolution of Identity systems to support a multi-product strategy. Collaborate with engineering teams to design scalable solutions while ensuring quality and operational excellence within a...

Lead the charge in enhancing and integrating SAP HCM and SuccessFactors solutions, driving operational excellence and innovation in a complex enterprise environment while mentoring technical teams and...

Shape the future of the nuclear industry by designing innovative mechanical systems. Lead dynamic projects from concept to execution while collaborating with cross-functional teams to ensure safety an...

Drive innovation as a Senior Software Engineer, architecting scalable, event-driven systems. Collaborate cross-functionally to enhance user experience, while mentoring team members and ensuring high e...

Shape the future of technology by architecting distributed systems that enhance user experiences and support real-time interactions, mentoring a collaborative engineering team dedicated to quality and...

Unlock potential by designing and optimizing robust data processing solutions using Apache Spark and Python. Collaborate with teams to enhance data workflows, ensuring high performance and integrity i...

Shape the future of automation as you lead strategy and execution in AI-driven products, enhancing developer and operations workflows while collaborating with cross-functional teams to drive innovatio...

Champion cloud security by designing, implementing, and managing AWS security architectures. Drive compliance efforts, integrate security into DevOps practices, and safeguard AWS applications, ensurin...

Drive service reliability through strong leadership and SRE principles. Oversee SRE teams managing mission-critical systems, ensuring performance and resiliency using automation, observability, and ef...