The SeventhHire LLC
Infrastructure Engineer
Manhattan, New York, US
Role snapshot
The SeventhHire LLC is hiring a Infrastructure Engineer on a full-time basis. This is a role based in Manhattan, New York, US.
- Company
- The SeventhHire LLC
- Location
- Manhattan, New York, US
- Job type
- Full-time
- Experience
- 3–6 years
- Posted
- Nov 6, 2026
Who this role suits
Practitioners with a few years behind them who can work independently, make trade-offs and help newer teammates.
How to prepare your application
- Prepare examples of decisions you drove, how you measured the result, and how you worked with other teams.
- Be ready to discuss trade-offs and scope, not only the tools you have used.
- Read what The SeventhHire LLC publishes about its product or team, so you can say clearly why this role and this company.
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About the role
Hiring: Senior Software Engineer, Infrastructure
Build the infrastructure that makes real-time dispatch work when a technician calls out, a job runs long, or a storm spikes demand.
You’ll own three areas:
- Real-time systems — workflow orchestration, reliability, observability, and incident response
- AI agent infrastructure — sandboxes, evaluation tools, and execution environments
- Developer platform — CI/CD, deployments, local development, and cloud and inference costs
What we’re looking for:
3–6 years of engineering experience and hands-on ownership of infrastructure you built from scratch, shipped, and operated in production.
Strong distributed systems and networking fundamentals, plus experience with AWS or GCP, Kubernetes, Terraform, and Go or Python.
Agent sandbox experience or LLM cost and observability work is a plus.