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JuliusJulius

Software Engineer - Infrastructure (Mid - Senior)

Build and scale secure multi-tenant container infrastructure and code sandboxes on AWS/GCP for an applied AI coding platform. Own reliability, observability, and performance for 500k+ containers per month.

About the job

What You’ll Do

  • Design and operate secure, multi-tenant container infrastructure with fast startup and smart autoscaling
  • Ship cloud deployments (Helm/Terraform) with SSO, network controls, and audit logging
  • Drive observability (metrics, traces, logs) with clear SLOs; lead incident response
  • Optimize images, scheduling, networking, and cost; build fair-use and rate-limiting controls

What You Bring

  • Production Kubernetes and container internals (Docker/containerd)
  • Strong networking fundamentals
  • Cloud experience (AWS/GCP/Azure) and IaC (Terraform/Helm)
  • Monitoring/Logging (Prometheus, Grafana, OpenTelemetry, ELK/Vector)
  • Security best practices for containerized, multi-tenant systems

Nice to Have

  • gVisor/Kata/Firecracker
  • Cilium/eBPF
  • GPU scheduling
  • Serverless autoscaling (KEDA/Knative/Karpenter)
  • Built an AI side project and enjoy tinkering with LLMs

Compensation & Benefits

  • Competitive base salary and meaningful equity
  • Health & dental insurance
  • Gym reimbursement
  • Daily team meals
  • Commuter benefits

Skills

Kubernetes, Docker, Containerd, Terraform, Helm, AWS, GCP, Prometheus, Grafana, OpenTelemetry

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