senior platform reliability engineer l3 support jobs in Toronto

Okta is seeking an Observability Engineer to join the Auth0 Platform Observability team. You will help ensure product and platform engineers can monitor and observe our services while we rapidly ship software customers love. As a Senior Engineer, you will champion best observability practices, own production reliability, and drive cross-team instrumentation...

Design scalable data infrastructure in Toronto with Okta, using distributed systems and streaming technologies to support analytics and machine learning.As a Senior Software Reliability Engineer, you will build foundational services within Okta’s Data Platform organization. The position focuses on high-volume, low-latency distributed data-platform services...

Kinvie is seeking a Lead AI Platform Engineer to provide technical leadership across AI platform design, automation, observability, and production readiness. You will guide secure and scalable implementations, mentor engineers, and collaborate with architecture, security, and data teams to enable enterprise AI adoption. The role emphasizes incident...

# Senior Software Reliability Engineer - Data PlatformToronto, Ontario, Canada**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...

Peoples Group is seeking an experienced Platform Engineer to design, build, and run the data platform powering Canada’s fintech ecosystem. You’ll partner with data teams, security, and stakeholders to ship production-ready infrastructure with reliability, cost controls, and strong security baked in. You’ll own infrastructure as code, CI/CD gold paths,...

Peoples Group in Canada is hiring a senior platform engineer to build and operate the data platform that powers merchants and service providers nationwide. You’ll own platform infrastructure, design CI/CD pipelines, and ensure security, reliability, and cost are design inputs from day one. You’ll collaborate with data teams, security, and business...

Kinvie is seeking a Lead AI Platform Engineer to provide technical leadership across AI platform design, automation, observability, and production readiness. You will guide secure and scalable implementations, mentor engineers, and collaborate with architecture, security, and data teams to enable enterprise AI adoption.The role emphasizes incident...

Affirm is hiring a Senior Software Engineer (Backend, Reliability Platform) to design and build a next-generation reliability platform for production systems. You will blend distributed systems engineering with AI-assisted development to help teams understand, debug, and improve service health.This remote-first role requires 4+ years of backend experience...

Senior Software Reliability Engineer - Data Platform Okta is seeking a Senior Software Reliability Engineer to join its fast-growing Data Platform team. The ideal candidate will have 3+ years of industry experience, with 2+ years in an object-oriented language like Java, and hands-on experience with cloud-based distributed computing technologies including...

Robinhood Markets, Inc. is seeking a Staff Software Engineer for the Backend Platform in Toronto. You will set technical direction and lead multi-team initiatives to improve how backend systems are developed and operated, guiding adoption of platform capabilities and developer tooling. This role focuses on scalable, reliable systems and mentorship across...

Okta is seeking an Observability Engineer to join the Auth0 Platform Observability team. You will help ensure product and platform engineers can monitor and observe our services while we rapidly ship software customers love. As a Senior Engineer, you will champion best observability practices, own production reliability, and drive cross-team...

Peoples Group in Canada is hiring a senior platform engineer to build and operate the data platform that powers merchants and service providers nationwide. You’ll own platform infrastructure, design CI/CD pipelines, and ensure security, reliability, and cost are design inputs from day one. You’ll collaborate with data teams, security, and business...

Affirm is hiring a Senior Software Engineer (Backend, Reliability Platform) to design and build a next-generation reliability platform for production systems. You will blend distributed systems engineering with AI-assisted development to help teams understand, debug, and improve service health. This remote-first role requires 4+ years of backend experience...

Senior Software Reliability Engineer - Data Platform Okta is seeking a Senior Software Reliability Engineer to join its fast-growing Data Platform team. The ideal candidate will have 3+ years of industry experience, with 2+ years in an object-oriented language like Java, and hands-on experience with cloud-based distributed computing technologies including...

Robinhood Markets, Inc. is seeking a Staff Software Engineer for the Backend Platform in Toronto. You will set technical direction and lead multi-team initiatives to improve how backend systems are developed and operated, guiding adoption of platform capabilities and developer tooling. This role focuses on scalable, reliable systems and mentorship across...

itech recruiting seeks an experienced z/OS specialist to design and maintain a robust operating environment supporting our z-platform computing needs. You will work autonomously, troubleshoot outages, and manage catalogs and USS/OMVS components while installing z/OS and ISV software as required.The role demands strong testing skills, REXX proficiency, and a...

R2 Global is seeking a Senior Platform Engineer to own the delivery lifecycle of Dynamics 365 Finance & Operations. The role emphasizes platform engineering, governance, Azure DevOps, releases, and performance across enterprise environments.You will work with engineering teams, stakeholders and partners to ensure stability, scalability and compliant...

Smile Digital Health is seeking a Senior Application Support Developer to troubleshoot tickets, maintain and enhance our health data platform, and support implementation projects.You will collaborate with client teams and our internal Development/QA groups, participate in on-call rotations for Tier 2 incidents, and help ensure secure, scalable solutions that...

Smile Digital Health is seeking a Senior Application Support Developer to troubleshoot tickets, maintain and enhance our health data platform, and support implementation projects. You will collaborate with client teams and our internal Development/QA groups, participate in on-call rotations for Tier 2 incidents, and help ensure secure, scalable solutions...

About Us Appnovation is the AI Product Company. Headquartered in Vancouver, Canada, with teams around the world, Appnovation builds AI products, delivers enterprise AI and digital solutions, and co-invests with clients to bring new AI products to market. About Us Appnovation is the AI Product Company. Headquartered in Vancouver, Canada, with teams around...