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Rebar is building an AI operating system for commercial HVAC, Electrical, and Plumbing. The company has raised $14M in Series A funding and is scaling rapidly, having processed tens of thousands of projects across North America with customers including top firms in the construction industry.
As a Software Engineer for Platform Infrastructure, you will own the infrastructure powering Rebar's platform. The engineering organization emphasizes ownership, craft, and collaborative growth. You will work on a modern stack including EKS, AWS managed services, and a monolithic Golang backend.
Key responsibilities include:
- Drive performance across the entire infrastructure stack and application layer
- Own SOC 2 Type II infrastructure controls and compliance
- Implement fleet-wide observability
- Complete environment partitioning work
- Optimize cloud spend and manage the cloud footprint
- Own production operations
You will gain deep experience in building SOC 2 Type II compliant systems, scaling from hundreds to thousands of customers, and managing traffic growth at scale. The role requires determination, strong technical judgment, and a willingness to mentor the broader engineering team.
REQUIREMENTS:
- 6+ years in platform, infrastructure, or DevOps engineering
- AWS experience (ECS/Fargate, Lambdas, DynamoDB, SQS, Cognito)
- Kubernetes experience
- Strong Terraform and/or AWS CDK experience in production environments
- Track record designing and maintaining CI/CD pipelines (GitHub Actions preferred)
- Experience with containerization (Docker, ECR, multi-stage builds, image optimization)
- Experience operating distributed systems in production
- Comfort with Go and/or Python (backend and infrastructure tooling are Python-heavy)
NICE TO HAVE:
- Experience with real-time systems, WebSocket infrastructure, or event-driven architecture
- Modal and GPU familiarity (GPU scheduling and orchestration)
- Comfort with Postgres (OLTP and OLAP workloads)
- Experience with Temporal, Dagster, or other workflow orchestration tools
- Background in small, high-ownership engineering teams where you set standards
