Top DevOps Engineer Jobs in Toronto

Own and improve security posture, design and maintain scalable AWS infrastructure with Terraform, embed with product teams to bake security into CI/CD, operate containerized workloads, and participate in on-call incident response to ensure resilient, high-volume browser rendering services.

Develop and maintain infrastructure for software development and AI operations, manage CI/CD pipelines, and automate configurations using various tools.

Design, build, automate, and support secure, scalable AWS infrastructure using Terraform and EKS. Develop reusable modules, machine images with Packer, CI/CD pipelines, monitoring, tooling (Python/Go/Bash), troubleshoot issues, participate in on-call, and produce documentation and runbooks.

Owner of cloud infrastructure and reliability for a cloud-native platform: design and maintain Azure/Terraform infrastructure, manage Kubernetes/Helm deployments, build CI/CD pipelines and observability, operate PostgreSQL at scale, lead incident response and support migration from legacy .NET/MSSQL to modern services.

Design, deploy, and operate Azure cloud and Kubernetes infrastructure for a digital credential mobile wallet. Implement app attestation, CI/CD, DevSecOps, observability, load testing, and secure integrations with databases and event systems. Produce runbooks, mentor engineers, and ensure compliance with identity trust frameworks and enterprise cybersecurity policies.

Lead DevOps and SRE initiatives for cloud-native data platforms: deploy and manage Kubernetes workloads (EKS/GKE), provision infrastructure with Terraform, maintain CI/CD (Jenkins, ArgoCD, GitHub Actions), automate with Python, monitor observability tools, optimize cloud costs, enforce security and SRE best practices, and collaborate with data teams to improve reliability and workflows.

Provide production support and technical project management for EDI integrations and trading partners. Design and develop EDI maps and API/microservice solutions using Java, SQL, Python and cloud-native, event-driven architectures. Lead communications with business and IT stakeholders, implement DevOps processes, monitor and troubleshoot systems, and deliver scalable software components in a homegrown ERP environment.

Design, maintain, and automate global cloud-native infrastructure. Build IaC with Terraform, manage container platforms (Docker/Podman, Kubernetes, Helm), implement CI/CD (GitLab CI/CD, ArgoCD), deploy observability (Loki, Prometheus, Grafana), configure Cloudflare, ensure security and 24/7 production support.

Lead architecture and rewrites for a scalable, resilient AI-first platform. Own backend systems, data storage performance, deployment pipelines, cloud infrastructure via IaC, observability, incident response, and analytics. Mentor engineers and enable rapid customer onboarding and AI-driven automation.

Design, build, and deploy Generative AI solutions (LLMs, RAG, vector DBs, agents) for financial use cases. Architect scalable AI infra, containerize models, implement CI/CD and MLOps, evaluate model performance, and collaborate with engineering and stakeholders to productionize safe, reliable GenAI systems.

Owner of cloud infrastructure and reliability for a distributed microservices platform: design and maintain Azure infrastructure with Terraform, manage Kubernetes/Helm deployments, build CI/CD pipelines and observability, operate PostgreSQL at scale, lead incident response and postmortems, and support migration from legacy .NET/MSSQL to a cloud-native stack.

Lead DevOps efforts to improve code maintenance and raise AWS infrastructure test coverage to 90% across repositories. Perform code reviews, plan documentation, design and enhance CI/CD pipelines and automation frameworks, architect scalable secure cloud environments (AWS) using IaC (Terraform, CDK), mentor engineers, debug cross-service issues, enforce security-by-design, and provide on-call support aligned to Eastern Time.

As a DevOps Engineer, you will design, develop, and deploy scalable SaaS solutions, automate infrastructure tasks, and collaborate on CI/CD enhancements.

The role involves designing and implementing identity solutions in a cloud environment, focusing on automations for a managed service product, particularly utilizing AWS and identity technologies.

Design, build, and operate secure cloud and on-prem infrastructure for regulated environments. Lead containerization (Docker, Kubernetes), CI/CD and DevSecOps, IaC (Terraform/ARM), observability, reliability engineering, incident response, and platform standards to enable scalable SaaS and AI-enabled systems.

Lead design, build, and maintain high-availability CI/CD infrastructure. Advise developers/testers on DevOps toolchains, research emerging tools, optimize build and release processes, perform code reviews and security analysis, manage Microsoft Power Platform, and collaborate across the SDLC to deploy and tune cloud/PaaS solutions.

Own and operate infrastructure-as-code across cloud, on-prem, and bare-metal; build CI/CD pipelines; containerize and orchestrate services; maintain observability and reliability; participate in on-call and incident response; enable engineering teams with self-service tooling and secure deployment practices.

Seeking a Sr DevOps Engineer to design and maintain secure, scalable AWS cloud infrastructure, manage CI/CD pipelines, and improve system reliability across advanced data analytics platforms.

The Senior DevOps Engineer will manage AWS cloud architecture, lead CI/CD initiatives, ensure security compliance, and mentor team members. Responsibilities include designing resilient systems, optimizing infrastructure, and enhancing observability and governance across production environments.

Design, build, and operate scalable, secure cloud infrastructure and CI/CD pipelines. Manage Kubernetes environments, implement IaC (Terraform), improve observability, troubleshoot production issues, support security/compliance, and mentor junior engineers to optimize platform reliability and cost.