# Software Engineer - Infrastructure (Mid - Senior)

**Company:** [Julius](https://hotfix.jobs/companies/julius)
**Location:** San Francisco, CA
**Role:** DevOps / SRE
**Salary:** $150k – $200k/yr
**Experience:** 3+ years
**Skills:** Kubernetes, Docker, Containerd, Terraform, Helm, AWS, GCP, Prometheus, Grafana, OpenTelemetry
**Posted:** 2026-05-21

> 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.

## Job Description

## 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

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**Apply:** https://hotfix.jobs/jobs/0c4d8fda-f4c0-4a0e-be4b-18c0e3520659
**Canonical:** https://hotfix.jobs/jobs/0c4d8fda-f4c0-4a0e-be4b-18c0e3520659