Senior Performance Engineer, Efficiency Red Team

Toronto, Ontario

On-site

Full-time

$151K – $252K CAD

1 weeks ago

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Employment type: Full-time · On-site
Posted: September 24, 2026
Salary range: $150,700–$251,700 CAD per year
Province: Ontario (ON)

Hiring confidence: Some gaps · 51/100

Some signals are missing from this posting. It may well be genuine, but it is worth confirming the role is still open before you invest time in applying. How this is scored

Job Overview

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Are you the kind of engineer who obsesses over performance? Does the idea of hunting for hidden waste across the world's largest infrastructure and turning those findings into hundreds of millions of dollars in freed capacity sound like the most exciting job you can imagine? If so, keep reading. This role offers something rare. Deep technical research freedom, immediate access to the largest compute infrastructure in the world, and direct line of sight to impact that reshapes how Amazon builds …

This role is based in Ontario. Amazon is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

Market context

About this role in Ontario

Average salary for Senior Performance Engineer, Efficiency Red Team in Ontario

We do not have a salary benchmark for this title in Ontario yet. The posting advertises $150,700–$251,700.

NOC code

This posting has not been matched to a NOC 2021 unit group yet. Use the NOC finder to identify the code from the duties listed above.

Typical qualifications for Canadian employers

Deep expertise in performance engineering
Experience with large-scale infrastructure
Strong technical research background
Ability to identify and eliminate inefficiencies in complex systems
Experience with capacity planning or resource optimization

Fit check

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What you'll do

Hunt for hidden waste across Amazon's infrastructure
Conduct deep technical research on performance optimization
Convert performance findings into measurable capacity gains
Drive efficiency improvements that result in significant cost savings
Work with world's largest compute infrastructure
Influence how Amazon builds and scales systems

What you'll need

Deep expertise in performance engineering
Experience with large-scale infrastructure
Strong technical research background
Ability to identify and eliminate inefficiencies in complex systems
Experience with capacity planning or resource optimization