Principal Engineer, AI-Powered Release Platform

Nashville Public Radio; Dublin; On-site; EUR 230,000 - 367,000; Full time

Job summary

HubSpot in Dublin seeks a Principal Software Engineer to shape the release engineering platform, blending large-scale distributed systems with agentic AI. You will stay close to code, lead high-impact initiatives, and guide architecture across the delivery pipeline.

You will write production code, design AI-powered QA that runs on every deploy, and mentor teams while raising the bar for platform capabilities across the org.

Qualifications

• Extensive experience with large-scale distributed systems and CI/CD.
• Strong architectural instincts for simple, long-term platform leverage.
• Experience at hyperscaler or platform-provider scale.
• Proven track record delivering cross-team technical initiatives.

Responsibilities

• Own the future of HubSpot's release engineering platform and roadmap.
• Lead end-to-end initiatives, influencing multiple teams.
• Design AI-powered QA agents and scalable deployment pipelines.
• Mentor teams and drive architectural decisions across the delivery stack.

Skills

CI/CD

Build infrastructure

Release engineering

Distributed systems

Hyperscaler experience

Job description

HubSpot in Dublin seeks a Principal Software Engineer to shape the release engineering platform, blending large-scale distributed systems with agentic AI. You will stay close to code, lead high-impact initiatives, and guide architecture across the delivery pipeline.

You will write production code, design AI-powered QA that runs on every deploy, and mentor teams while raising the bar for platform capabilities across the org.