Signal 1
Signal 1
Signal 1 develops an AI platform for healthcare organizations, helping hospitals adopt artificial intelligence in a safe, practical, and governed way. Its tools support data science and IT teams across the lifecycle of AI models, from development and operations to oversight. By enabling real-time predictions and actionable insights, the platform is designed to support better patient care and more efficient healthcare operations. Founded in Toronto in 2022, Signal 1 works with healthcare organizations on predictive analytics and machine learning initiatives, with additional industry focus in consulting and logistics.

Senior Cloud Infrastructure Engineer - Toronto (Hybrid)

Build and operate Azure infrastructure and delivery pipelines for Signal 1’s healthcare AI platform. Improve security, scalability, reliability, and automation for health system customers.

Description

  • Design, operate, and improve Signal 1’s Azure infrastructure with infrastructure as code
  • Create deployment pipelines that move code from commit through production across multiple environments
  • Contribute to end-to-end architecture spanning applications, platforms, and infrastructure
  • Investigate production issues in partnership with software engineers
  • Develop full-stack internal tools that streamline the Infrastructure Team’s daily operations
  • Maintain platform security, compliance, and reliability through monitoring, backups, and recovery practices
  • Lead components and projects from concept to production while introducing improvements that increase team efficiency

Requirements

  • Bachelor’s degree in Computer Science or comparable practical experience
  • At least five years of experience in cloud infrastructure, DevOps, or platform engineering
  • Hands-on production experience with at least one major cloud provider: Azure, AWS, or GCP
  • Production experience with Kubernetes, Helm, Terraform, and CI/CD tools such as GitHub Actions
  • Strong knowledge of designing and implementing secure cloud networks
  • Proficiency in Python and Bash, with the ability to read and understand application code
  • End-to-end understanding of how the components of modern software systems work together
  • Strong communication skills and the ability to quickly understand context, contribute practical ideas, and explain complex topics clearly
  • Preferred: experience with Azure, Terragrunt, Istio, and Datadog
  • Preferred: experience designing multi-tenant SaaS platforms with isolated customer data
  • Preferred: experience developing full-stack internal tools for deployment or operations
  • Preferred: familiarity with HIPAA and SOC 2, including experience handling protected health information (PHI), customer-managed or private network deployments, and fast-moving startup teams.
  • Preferred: experience deploying software into customer-managed or private network environments
  • Preferred: experience working on small startup teams that build and release quickly

Related Jobs

Manulife

Lead Infrastructure Architect, Manulife — Toronto Hybrid

Manulife

Lead Manulife’s enterprise infrastructure architecture across cloud, networks, platforms, and core technology services. Help modernize technology foundations and strengthen resilience for a global financial-services organization.

Open