Systems & Performance Jobs in Toronto

6 open systems & performance jobs in Toronto, ON, as of Sep 25, 2026. Of the 6 newest, 3 are remote or hybrid and 0 list a salary. Hiring most: Amazon, TD Bank and Nubank. Every listing comes from the employer’s own hiring system.

Plus 3 remote systems & performance jobs open to people anywhere in Canada.

Senior Performance Engineer, Efficiency Red Team3d
Amazon
Toronto, Ontario
z/OS Connect Systems Programmer4d
TD Bank
Toronto, Ontario · Hybrid
Senior ML Kernel Performance Engineer3w
Amazon
Toronto, Ontario
ML Kernel Performance Engineer, AWS Neuron, Annapurna Labs3w
Amazon
Toronto, Ontario
Senior Staff Systems Engineer - Performance Engineer3w
Nubank
Toronto, Ontario · Hybrid
Staff AI Platform & Agent Runtime Engineer2mo
EQ Bank | Equitable Bank
Toronto, Ontario · Hybrid
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