Principal Software Engineer, Release Engineering

POS-32873 About the Team HubSpot's Developer Acceleration group empowers over 2,000 engineers to build, test, and deploy their code at scale. The release engineering team owns the full delivery pipeline — from pull request to production — and is responsible for hundreds of thousands of builds per day, including tens of thousands of QA deployments. We're in the middle of a fundamental shift. Agentic AI is changing what release engineering can look like — from AI-powered QA agents that evaluate e…