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Added 7 mins ago
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Registered Dental Assistant - Market Mall Dental Care
dentalcorp
Calgary, AB · Market Mall Dental Care
- Part-time
Build Your Career with Us: Be part of a team that shares expertise, tackles challenges together, and works with modern technology, tools, and systems so you can focus on what matters most:…
Added 7 mins ago
C
Client Engagement Associate, 15h/week - Sherbrooke
CIBC
Sherbrooke, QC
- Part-time
…questions, assisting with transactions, guiding clients through digital banking options, and connecting them with the right solutions and team members to support their financial goals. In…
Added 7 mins ago
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Financial Services Representative - Sherbrooke
CIBC
Sherbrooke, QC
- Full-time
Leveraging technology - Become a technology expert. Share your knowledge by introducing clients to our mobile banking applications, helping them to better manage their banking needs.
Added 7 mins ago
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Client Engagement Associate, 33h/week - Lennoxville
CIBC
Sherbrooke, QC · Lennoxville
- Part-time
…questions, assisting with transactions, guiding clients through digital banking options, and connecting them with the right solutions and team members to support their financial goals. In…
Added 7 mins ago
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Financial Services Representative - Lachine
CIBC
Montreal, QC
- Full-time
Leveraging technology - Become a technology expert. Share your knowledge by introducing clients to our mobile banking applications, helping them to better manage their banking needs.
Added 7 mins ago
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Financial Services Representative - Lévis
CIBC
Levis, QC
- Full-time
Leveraging technology - Become a technology expert. Share your knowledge by introducing clients to our mobile banking applications, helping them to better manage their banking needs.
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Consultant, Digital Operations & Privacy
CIBC
Toronto, ON
- Full-time
…the business on process improvements, leading the technical development to deliver high quality processes and procedures while ensuring compliance with CIBC requirements standards, work…
Added 7 mins ago
C
Financial Services Representative - Senneterre
CIBC
Senneterre, QC
- Full-time
Leveraging technology - Become a technology expert. Share your knowledge by introducing clients to our mobile banking applications, helping them to better manage their banking needs.
Added 7 mins ago
C
Financial Services Representative - Montreal Marché Central
CIBC
Montreal, QC
- Full-time
Leveraging technology - Become a technology expert. Share your knowledge by introducing clients to our mobile banking applications, helping them to better manage their banking needs.
Added 7 mins ago
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VIP BOH SUPERVISOR
Cineplex
Markham, ON · CPX Markham and VIP
- Part-time
As a rapidly expanding area of Cineplex’s business, the Cineplex VIP Cinemas offers exciting food and beverage career opportunities for energetic, experienced individuals who are looking…
Added 7 mins ago
Director, Engineering, Real Estate Secured Lending (RESL)
Scotiabank
Toronto, ON
The Director, Insurance Engineering is responsible for the engineering execution and delivery of technology solutions that support the Bank’s platforms. This role ensures the timely…
Added 7 mins ago
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Senior Advisor, IT Financial Management - EN 956
Export Development Canada | Exportation et développement Canada
Remote, Canada
- $96,557 to $128,743 CAD / year
- Full-time
- Remote
The Digital & Technology Solutions (DTS) group under the leadership of the Chief Information Officer was established in 2023 with the mission of empowering our customers and colleagues to…
Added 7 mins ago
Business Unit Director - Supply Chain
Celestica International LP
Newmarket, ON
Career Stream: CPM - Customer Program Management
Added 22 mins ago
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Relationship Manager, Commercial Financial Services
Royal Bank of Canada
Thunder Bay, ON
- Full-time
Experience with emerging communications and technology (i.e., web based meetings, social media, digital banking, and mobile applications)
Added 22 mins ago
CH
Occupational Therapist - Oshawa Region
CBI Home Health
Oshawa, ON · Whitby, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
CH
Speech Language Pathologist - Oshawa
CBI Home Health
Oshawa, ON · Whitby, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
CH
Occupational Therapist - Mount Forest, North Wellington
CBI Home Health
Guelph, ON · Mount Forest, ON · Orangeville, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
CH
Occupational Therapist - Cambridge Region
CBI Home Health
Guelph, ON · Mount Forest, ON · Orangeville, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
CH
Occupational Therapist - Guelph Region
CBI Home Health
Guelph, ON · Mount Forest, ON · Orangeville, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
CH
Speech Language Pathologist - Uxbridge, Port Perry, Brock Township
CBI Home Health
Uxbridge, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
CH
Occupational Therapist - Kitchener, Waterloo
CBI Home Health
Waterloo, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
CH
Occupational Therapist - Sarnia - Lambton
CBI Home Health
Sarnia, ON
- Part-time
Paid orientation, training and development with opportunities to grow your career
Added 22 mins ago
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Senior Civil/Environmental Engineer - (building abatement)
AECOM
AB · Edmonton, Alberta
- $128,000 to $165,000 CAD / year
- Full-time
…of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and…
Added 38 mins ago
ED
Senior Advisor, IT Financial Management - EN 956
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
The Digital & Technology Solutions (DTS) group under the leadership of the Chief Information Officer was established in 2023 with the mission of empowering our customers and colleagues to…
Added 38 mins ago
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Talent Acquisition and Development Specialist (Saas) - Technical & Sales
YuJa
Toronto, ON · North York, ON
- $50,000 to $55,000 CAD / year
- Full-time
For over a decade, YuJa has been dedicated to building not only innovative digital compliance and accessibility solutions, but also a workplace where our people can thrive. We invest in our…

Okta

Senior Software Engineer, Performance ( Toronto)

Toronto, ON, Canada

$136,000 - $187,000 CAD

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Job details

Pay: $136,000 - $187,000 CAD
Posting language: English
Posted: Oct 28, 2026

Original job description

Secure Every Identity, from AI to Human

Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence.

This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk.

Okta is The World's Identity Company. We free everyone to safely use any technology - anywhere, on any device or app. Our Identity as a Service solution enables secure yet flexible access, authentication, and automation that transforms how people move through the digital world, putting Identity at the heart of business security and growth.

At Okta, we celebrate a variety of perspectives and experiences. We are not looking for someone who checks every single box - we're looking for lifelong learners and people who can make us better with their unique experiences.

The Engineering Opportunity

Okta's Workforce Identity Cloud secures billions of global logins every day. The Platform Scalability team within the Resilience organization owns the speed, efficiency, and scale of Okta's core authentication and authorization service. We analyze and optimize system behavior across every layer of the stack - from virtualized hardware and the JVM, through MySQL query execution, caching, and the edge, up to cloud components (AWS/GCP) and application code - and we build the frameworks that keep the platform fast and protected for thousands of organizations and millions of daily active users.

We are seeking a Senior Back-End Software Engineer to help own the scalability, efficiency, and service protection of our expanding Identity as a Service platform.

You will build traffic-shaping and service-protection frameworks (rate limiting, concurrency limits, query timeouts, read isolation), create tooling and automation that makes latency and resource bottlenecks easy to find, and dig into production metrics to understand how the system behaves under real customer traffic. While SRE and Database Reliability Engineering keep the service up and running, the Platform Scalability team keeps it fast and efficient - and we partner closely with them to get there.

Because we own monitoring of system latency, throughput, and resource utilization, this is not a heads-down coding role: keeping an eye on system health is part of the regular rhythm of the job, alongside project work and deep-dive investigations.

We value iterative development, automated testing, and individual ownership. Join our creative, fast-paced team to work on impactful projects at serious scale.

Job Duties and Responsibilities

Design and implement backend frameworks that protect and optimize critical system resources, including rate limiting, traffic shaping, concurrency controls, and query timeout enforcement.
Monitor production latency, throughput, and resource utilization across the database, application, cache, and edge layers; create and maintain meaningful metrics, dashboards, and alerts, often through automated tooling.
Analyze latency and scalability bottlenecks end-to-end - JVM profiling, thread and heap analysis, SQL query plans, slow logs, and Hibernate behavior - and drive fixes in code, SQL, and configuration.
Perform capacity and cost-efficiency analysis (for example, determining whether databases and compute are right-sized for current load), participate in weekly metrics reviews, and support onboarding of large customers and high-traffic events.
Advise engineering teams on scalable, efficient feature design; review pull requests and SQL changes for latency, resource, and scale impact and recommend tuning or refactoring.
Actively explore and integrate modern AI-driven developer tooling, automated diagnostics, and intelligent monitoring to accelerate latency and capacity investigations, automate analysis of metrics and logs, and reduce toil.
Write high-quality unit and functional tests and participate in design and code reviews to keep the engineering bar high.
Participate in on-call rotations handling latency and scale-related customer escalations, rate limit requests, and production incidents; contribute to Root Cause Analysis (RCA) and long-term mitigations.
Collaborate closely with SRE, Database Reliability Engineering, Architects, QA, Product Owners, and Customer Support to deliver secure and dependable software.

Minimum Required Knowledge, Skills, and Abilities

5+ years of experience as a software developer with strong knowledge of Java or a similar language, including a solid understanding of JVM internals, garbage collection, and concurrency.
Strong experience with relational databases - preferably MySQL and Hibernate - including query optimization, indexing, execution plan analysis, and schema design.
Proven experience diagnosing and resolving latency, throughput, and scaling bottlenecks in high-availability, multi-tenant SaaS environments.
Hands-on experience with profiling and observability tools (e.g., Java Flight Recorder, async-profiler, thread/heap dump analysis, Datadog, Splunk, Prometheus/Grafana or similar).
Working knowledge of cloud infrastructure (AWS preferred, or GCP/Azure) and modern container ecosystems (Docker, Kubernetes).

P15543_3600505

Below is the annual salary range for candidates located in Canada. Your actual salary will depend on factors such as your skills, qualifications, and experience. In addition, Okta offers equity (where applicable), bonus, and benefits, including health, dental, and vision insurance, RRSP with a match, healthcare spending, telemedicine, and paid leave (including PTO and parental leave) in accordance with our applicable plans and policies. To learn more about our Total Rewards program, please visit: https://rewards.okta.com/can.

The annual base salary range for this position for candidates located in Canada is between:

$136,000 - $187,000 CAD

The Okta Experience

We are intentional about connection. Our global community, spanning over 20 offices worldwide, is united by a drive to innovate. Your journey begins with an immersive, in-person onboarding experience designed to accelerate your impact and connect you to our mission and team from day one.

Okta is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, marital status, age, physical or mental disability, or status as a protected veteran. We also consider for employment qualified applicants with arrest and convictions records, consistent with applicable laws.

If reasonable accommodation is needed to complete any part of the job application, interview process, or onboarding please use this Form to request an accommodation.

Notice for New York City Applicants & Employees: Okta may use Automated Employment Decision Tools (AEDT), as defined by New York City Local Law 144, that use artificial intelligence, machine learning, or other automated processes to assist in our recruitment and hiring process. In accordance with NYC Local Law 144, if you are an applicant or employee residing in New York City, please click here to view our full NYC AEDT Notice.

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More about this job

Responsibilities

Design and build backend frameworks that protect and optimize system resources, and monitor production performance across database, application, cache, and edge layers. Investigate and resolve scalability bottlenecks, advise teams on efficient design, support production incidents, and collaborate with reliability, architecture, QA, product, and customer support teams.

Requirements

Requires 5+ years of software development experience and strong knowledge of Java or a similar language, including JVM internals, garbage collection, and concurrency. Candidates should have relational database optimization experience, a record of resolving performance issues in high-availability SaaS environments, hands-on profiling and observability experience, and working knowledge of cloud infrastructure and containers.

Skills

Java
JVM Internals
Garbage Collection
Concurrency
MySQL
Hibernate
SQL Query Optimization
Performance Profiling
Observability
Latency Analysis
Scalability Engineering
AWS
GCP
Docker
Kubernetes
Production Monitoring

Benefits

Equity
Bonus
Health Insurance
Dental Insurance
Vision Insurance
RRSP With Employer Match
Healthcare Spending Account
Telemedicine
Paid Time Off
Parental Leave

Visa sponsorship

Not detected in the job text

Keywords

Java
JVM
Garbage Collection
Concurrency
MySQL
Hibernate
SQL
Query Optimization
Indexing
Schema Design
Rate Limiting
Traffic Shaping
Concurrency Controls
Query Timeouts
Java Flight Recorder
Async-Profiler
Datadog
Splunk
Prometheus
Grafana
AWS
GCP
Azure
Docker
Kubernetes
SaaS
Latency Analysis
Capacity Planning
Root Cause Analysis
AI-Driven Developer Tools

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