Employment Status: Permanent Schedule: 40 hours/week
- 100% remote workJob DescriptionWe are looking for an experienced Site Reliability Engineer to join a team responsible for the reliability, performance, and resilience of high-availability SaaS platforms.
Working in an AWS and Kubernetes environment, you will help design, automate, monitor, and continuously improve the infrastructure supporting critical cloud-based services. This role combines hands-on engineering with operational leadership, giving you direct ownership of system availability, scalability, and incident response.
You will be involved throughout the service lifecycle, from architecture and launch preparation to production monitoring and continuous improvement.
ResponsibilitiesPartner with engineering teams during system design, capacity planning, launch readiness, and production deployment.
Monitor and improve service availability, latency, performance, and overall system health.
Identify recurring operational issues and implement sustainable solutions that improve scalability and resilience.
Define and evolve observability practices,



including dashboards, alerts, SLOs, and SLIs.
Build and maintain automated infrastructure using Terraform and CI/CD pipelines.
Develop automation and operational tooling to reduce manual intervention and support self-healing systems.
Coordinate incident response and act as Incident Commander during critical production events.
Facilitate blameless post-incident reviews and ensure that corrective actions are completed.
Use AI-assisted engineering tools responsibly to accelerate development and operational workflows.
Maintain clear technical documentation and contribute to the continuous improvement of SRE practices.
Required profileSignificant experience in Site Reliability Engineering, Cloud Engineering, DevOps, or a similar infrastructure-focused role.
Experience supporting complex or large-scale SaaS environments with high availability requirements.
Robust hands-on knowledge of AWS services and architecture, including multi-

📌 Site Reliability Engineer (Toronto)
🏢 TOTEM Recruteur de talent
📍 Toronto