Cresta
Infrastructure Engineer/SRE
Canada (Remote) +4 · Remote · Full-time · Posted Sep 22, 2025
- Location
- Canada (Remote)
Alberta, Canada
British Columbia, Canada
Ontario, Canada
US (Remote) - Experience
- 5+ years in DevOps, Site Reliability Engineering, Production Engineering, or an equivalent field.
About the job
Designs and operates Cresta’s core infrastructure, developer tooling, and machine-learning infrastructure to help engineering teams build and deploy reliably, securely, and efficiently.
What you'll do
- Build developer tools and deployment infrastructure; ensure reliability of multi-cloud Kubernetes clusters and pipelines.
- Provide metrics, logging, analytics, and alerting for performance and security, and automate infrastructure operations.
- Build machine-learning infrastructure for AI teams to train, test, and deploy on large-scale datasets.
What they ask for
- Deep proficiency with Golang or Python.
- Deep familiarity with container security best practices and production experience with Kubernetes and its ecosystem.
- Production experience with Kubernetes templating tools and infrastructure-as-code tools.
- Production experience with AWS and services including IAM, S3, EC2, and EKS.
Nice to have
- Experience with GPU-enabled clusters and other cloud providers such as Google Cloud and Azure.
- Experience with PostgreSQL, GitOps tools such as Flux or Argo, and CI/CD such as GitHub Actions.
Tools
Golang, Python, Kubernetes, cert-manager, external-dns, Helm, Kustomize, Terraform
AI focus
Build machine-learning infrastructure that enables AI teams to train, test, and deploy on large-scale datasets.
Model-written summary · the original posting is authoritative