Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.
The Performance Engineer of Infrastructure Performance Engineering is a senior technical Engineer
responsible for personally leading and resolving the most complex, high-impact infrastructure performance and
resiliency issues across GTEP, while simultaneously establishing a durable, cross-domain performance
engineering practice. The role ensures infrastructure performance, scalability, and resiliency are proactively
engineered and continuously improved to support business-critical applications and services, in alignment with
enterprise architecture standards and operational excellence objectives.
Is this role right for you? In this role, you will:
Acts as a senior troubleshooting escalation point for the Global Network Operations Center (GNOC), providing expert-level support during major incidents, including deep technical triage, packet analysis, and cross-platform diagnostics.
Define performance KPIs and service health metrics across network,



compute, storage, cloud, security, middleware, and infrastructure services.
Partner with application, architecture, security, and operations teams to validate end-to-end application flows and dependencies.
Promote automation and observability maturity, including dashboards, alerts, synthetic monitoring, distributed tracing, and correlation across platforms.
Leads incident response support for complex, multi-domain issues, ensuring rapid identification of root cause and driving resolution across engineering teams.
Develop executive-level reporting on performance trends, resiliency gaps, recurring issues, and improvement progress.
Lead/Support change readiness reviews by assessing performance risk before major infrastructure releases, migrations, or upgrades
Leads and drives a customer focused culture throughout their team to deepen client relationships and leverage broader

📌 Performance engineer (Toronto)
🏢 Scotiabank
📍 Toronto