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Added 13 days ago
H
Senior Application Developer
HCLTech
Toronto, ON · Greater Toronto Area, Canada
- $90,000 to $100,000 CAD / year
- Full-time
We are looking for a Senior Application Developer with strong experience supporting and enhancing mission‑critical banking applications in a high‑availability, regulatory‑driven…
Added 13 days ago
SI
Full Stack Developer
Spait Infotech
Canada
- Full-time
Implement application security best practices and data protection measures.
Added 13 days ago
T
Principal Platform Engineer
TD
Toronto, ON
- Full-time
Fluency in at least one programming language such as Java or Python
Added 13 days ago
SS
Adobe Site Reliability Engineer – CDN & Web Performance
Staffmax Staffing & Recruiting
Toronto, ON
- Full-time
This role focuses on CDN and edge reliability, web application security, website performance, monitoring, incident management, release engineering, and operational resilience.
Added 14 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Under the direction of the designated IT Manager, the Application and Integration Technical Analyst is a technical lead responsible for system architecture, data strategy, and integration…
Added 14 days ago
J
Application Security Engineer
Jobgether
Canada
- Full-time
Conduct application security reviews: Perform threat modeling and secure code reviews for Java and Python microservices.
Added 14 days ago
C
Senior / Principal Forward Deployed Engineering & AI Solutions Architect
CGI
Toronto, ON
- Full-time
…stacks, different levels of organizational maturity, and varying security, regulatory and operational requirements. AI must be leveraged both to create valuable client solutions and,…
Added 14 days ago
AS
Full Stack Developer
Apex Systems
Toronto, ON
- $55 to $67 USD / hour
- Contract
We are seeking an Expert Full Stack Developer to design, build, and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases, and cloud deployments.…
Added 14 days ago
C
Senior Java Full Stack Developer
CGI
Toronto, ON
- Full-time
This strategic role will support CGI's continued growth within the account. The Senior Java Full Stack Developer will lead the design and delivery of scalable, secure, and high performing…
Added 14 days ago
CN
New Grad - Cyber Security Research Scientist/Engineer Talent Pool
Canadian Nuclear Laboratories
Fredericton, NB
- Full-time
Our Fredericton location is looking for a New Grad Cyber Security Research Scientist/Engineer to support our Cyber Resiliency Branch. Do you have who a keen interest in cyber security and…
Added 14 days ago
J
Application Security Engineer
Jobgether
Canada
- Full-time
Conduct application security reviews: Perform threat modeling and secure code reviews for Java and Python microservices.
Added 14 days ago
IG
Full Stack Developer
Insight Global
Toronto, ON
- $50 to $60 CAD / hour
- Contract
Insight Global is seeking an expert Full Stack Developer to design, build, and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases, and cloud…
Added 14 days ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent…
Added 14 days ago
M
Principal Software Engineer
Microsoft
Vancouver, BC
- Full-time
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or…
Added 14 days ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent…
Added 14 days ago
RB
Senior Backend/API Developer
Royal Bank of Canada
Toronto, ON
- Full-time
…solution for commercial clients. We are seeking a Senior API Developer to build the robust and scalable APIs. As a key player, you'll contribute to every stage of the software development…
Added 14 days ago
RB
Lead Senior Software Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
As a Senior Java Software Engineer, collaborate with Solution Architects, Software Engineers, and others. You will lead the design and hands-on development of innovative, high performing…
Added 14 days ago
P
Senior Software Engineer, Test
Providius
Hamilton, ON
- $100,000 to $130,000 CAD / year
- Full-time
Investigate and debug difficult failures across application, service, database, infrastructure, and deployment boundaries
Added 14 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Under the direction of the designated IT Manager, the Application and Integration Technical Analyst is a technical lead responsible for system architecture, data strategy, and integration…
Added 14 days ago
R
Senior Backend/API Developer
RBC
Toronto, ON
- Full-time
…solution for commercial clients. We are seeking a Senior API Developer to build the robust and scalable APIs. As a key player, you'll contribute to every stage of the software development…
Added 14 days ago
R
Lead Senior Software Engineer
RBC
Toronto, ON
- Full-time
As a Senior Java Software Engineer, collaborate with Solution Architects, Software Engineers, and others. You will lead the design and hands-on development of innovative, high performing…
Added 15 days ago
S
Senior Software Engineer, Foundational Storage
Sentry
Remote, Canada
- $200,000 to $420,000 CAD / year
- Full-time
- Remote
Proficiency in a systems language such as Go, C++, Java, or Rust, and comfort working in Python. We primarily use Rust and Python, and welcome engineers who are new to Rust.
Added 15 days ago
Director HR Technology
Scotiabank
Toronto, ON
Exceptional problem-solving skills and fluency in modern programming concepts, with hands-on experience in programming such as Java and Python.
Added 15 days ago
3T
Site Reliability Engineer
360 Technology
Toronto, ON
- Full-time
Define RTO and RPO with the business against the application criticality tier, document the DR exercise plan, and execute the testing – including failure modes you can actually cause:…
Added 15 days ago
P
Senior Software Engineer, Test
Providius
Hamilton, ON
- Full-time
Investigate and debug difficult failures across application, service, database, infrastructure, and deployment boundaries

360 Technology

Site Reliability Engineer

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 12, 2026
Posting language: English
Posted: Oct 13, 2026

Original job description

Site Reliability Engineer

Work Model: Hybrid

Location: Toronto, Ontario

Job Type: Full Time

ABOUT THE ROLE

That changes what reliability engineering means here, and it makes the role more interesting rather than less. The surface RBC owns the Content Delivery Network (CDN) and Edge – origin configuration, WAF, BOT management, TLS, DNS and cache invalidation – together with the release pipeline, the integrations on the page, and the observability practice that has to be built from real-user telemetry and edge logs rather than a traditional server logs. On this platform, page performance is not a quality attribute; it is the product. You will treat it as a service level objective with the same rigor most organizations reserve for uptime.
You will be the reliability engineer for a public-facing banking website in a regulated environment, working across Adobe vendor, RBC InfoSec, Network and CDN, Privacy, Production Support and a lean full-stack development team.

WHAT YOU WILL OWN

Application Support & Incident Management

Own end-to-end monitoring of the RBC-controlled surface: CDN and edge configuration, DNS, certificates, cache and invalidation health, and every third-party integration on the page – Search, Consent Management, Analytics, Personalization and AI services and many more to come.
Build and run synthetic monitoring from outside the bank network, per template, per language, because internal-only monitoring cannot see the CDN, DNS and certificate failures this architecture is most exposed to.
Run smoke testing of dependent interfaces on every change and maintain the automation packs that do it.
Participate in the shared on-call rotation as the platform’s subject-matter escalation, and lead incident management for customer-facing events
Own the vendor's escalation path into Adobe: severity mapping between Adobe and RBC incident scales, named contacts, evidence capture, and holding the vendor to its commitment during an event.
Handle a class of incident that does not exist on traditional platforms – content published but not visible, invalidation failure, and authoring-source outages – and makes those diagnosable by the service desk rather than by you.

Change and Release reliability:

Design and operate change management for the platform where the Git repository is production: reconcile a merge-to-main deployment model with RBC change control, so that every production change carries an approved record with stalling delivery.
Owns the release pipeline as a production control – branch protection, required checks, lint, performance, and secret-screening gates – and the evidence that they are enforced.
Own rollback: revert, republish and purge, rehearsed end to end with a measured recovery time and a named authority who can call it without convening a meeting
Treat content publishing as a routine process: hundreds of production changes made by content authors, needing approval evidence, attribution and retention trail
Represent the platform at change advisory board, and own the freeze calendar interaction and release notes

Business Continuity and Resilience

Own the recovery obligation that sits with RBC. Adobe operates delivery resiliently, but customers restore their own content from source version history rather than vendor backups – so the content source, the Git repository and the CDN configuration are RBC’s recovery surface, each needs a tested restore.
Hold CDN and edge configuration as code so that a lost or corrupted property is a redeploy rather than an outage with no runbook
Define RTO and RPO with the business against the application criticality tier, document the DR exercise plan, and execute the testing – including failure modes you can actually cause: certificate expiry, invalidation failure, WAF misconfiguration, content source unavailability, and repository compromise.
Maintain the operational resilience evidence a regulator expects for a material third-party technology arrangement, and keep the platform exit and portability plan current.

Reliability & Performance Engineering

Set and defend service level objectives for both availability and page performance. Define Core Web Vitals thresholds per template, run them on an error budget, and report against them.
Build the observability practice from the telemetry that exists; real user monitoring on the production domains, CDN access logs streamed to enterprise SIEM as the log source of record, and external synthetics. There is no origin server log – designing around that constraint is part of the job.
Own third-party scripts and tag governance as a reliability control. Tags are the dominant cause of performance regressions and are added by teams outside engineering change control; you will define the approval route, measure each tag’s cost adn enforce the budget.
Own capacity and cost where they still exist: CDN egress, asset storage and processing, media delivery and any RBC-hosted APIs behind the page. Capacity planning here is a financial operations discipline, not a server-sized one.
Publish the reliability and performance reporting that the business, risk and technology leadership use.

Compliance and Control Evidence

Evidence controls on a platform RBC does not operate – which is harder than evidencing your own, and is where a meaningful share of the role’s effort sits
Own log ingestion into SIEM with the agreed retention, access recertification across the repository, Adobe Admin Console, content source and CDN, and the audit evidence pack
Support privacy, operational risks, control assessment and third-party risk processes with operational evidence and maintain alignment to regulatory expectations for technology, cyber and third-party risks.
Keep the configuration management database, support model and assignment groups accurate as the platform estate grows.

WHAT DO YOU NEED TO SUCCEED?

Substantial hands-on experience operating a high-traffic public website behind an enterprise content delivery network. Depth in CDN configuration – origin and cache behaviour, invalidation, edge logic, TLS and DNS – is the single most important qualification. Akamai and Cloudflare experience is an advantage.
Practical web application firewall experience, including tuning false positives against production-like traffic before enforcement, and bot management that protects the site without blocking the crawlers you need.
A real observability practice: defining service level objectives and error budgets, and building monitoring from log, real-user and synthetic sources rather than from an agent on a server
Web performance engineering – Core Web Vitals, load and rendering behaviour, and the ability to read a waterfall and attribute a regression to a specific script.
Comfortable with front-end technology: This platform ships JavaScript and CSS to the browser with no server tier; you cannot reason about its reliability without reading and understanding it
Git-based release engineering and CI/CD as a production control, including infrastructure and configuration as code
Incident command on customer facing services, and the discipline to produce evidence during an event, not after it.
Working effectively in a regulated environment – change control, audit evidence, access management and third-party risk – without treating it as an obstacle.

Nice-to-have:

Experience operating a vendor-run or SaaS-delivered platform, where reliability means instrumenting, escalating and holding a supplier accountable rather than fixing the tier yourself
Adobe Experience Manager exposure, particularly Edge Delivery Services and Assets as a Cloud Service
Financial services or another regulated sector
Bilingual delivery – operating a site that must meet the same standard in English and French
Accessibility and Search Engine Optimization literally sufficient to recognize when a reliability decision creates a compliance or discoverability problem
Automation in Python, Java or JavaScript, and a preference for encoding a runbook rather than writing one.

Apply About employer

More about this job

Responsibilities

Own reliability, incident response, monitoring, and performance for a public-facing banking website, including its CDN, edge configuration, integrations, and release pipeline. Lead change and recovery controls, resilience testing, compliance evidence, vendor escalations, and reliability reporting in a regulated environment.

Requirements

Candidates need substantial experience operating high-traffic websites behind enterprise CDNs, with strong expertise in CDN configuration, web performance, observability, and incident command. They should also be comfortable with JavaScript and CSS, Git-based CI/CD, security controls, and regulated-environment change management; experience with Akamai, Cloudflare, Adobe Experience Manager, or financial services is advantageous.

Skills

CDN Configuration
Edge Computing
DNS and TLS
Web Application Firewall
Bot Management
Observability
Service Level Objectives
Web Performance Engineering
Core Web Vitals
Incident Management
Git-Based Release Engineering
CI/CD
Infrastructure as Code
Change Management
Disaster Recovery
Regulatory Compliance

Visa sponsorship

Not detected in the job text

Keywords

Content Delivery Network
CDN
Edge Configuration
Akamai
Cloudflare
Adobe Experience Manager
Edge Delivery Services
Assets as a Cloud Service
DNS
TLS
Web Application Firewall
Bot Management
Cache Invalidation
Core Web Vitals
Real User Monitoring
Synthetic Monitoring
CDN Access Logs
Enterprise SIEM
Service Level Objectives
Error Budgets
Git
CI/CD
Infrastructure as Code
JavaScript
CSS
Python
Java
Disaster Recovery
Operational Resilience
Third-Party Risk

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