AI-Native Full-Stack Engineer

CircleCI; San Francisco (CA); Hybrid; GBP 77,000 - 95,000; Full time

Job summary

CircleCI is redefining how developers ship code by building AI-native interfaces and end-to-end tooling. The team owns full-stack systems with a strong emphasis on craft, reliability, and scalable architecture, spanning CI/CD pipelines, observability, and AI-driven workflows.

We hire for CircleCI itself, not a specific team, and place engineers where they can create the most impact. If you thrive in a high-bar, ownership-driven environment, we want to talk.

Qualifications

• AI-native engineering practices and tools used daily.
• 3+ years of production full-stack, backend-leaning experience.
• Backend depth in Go including API design and data modeling.
• Strong system design thinking with focus on architecture decisions.
• Production mindset: latency, reliability, and distributed systems.

Responsibilities

• Build AI-native interfaces and tooling.
• Collaborate on defining and improving developer experiences.
• Ensure reliability and performance of distributed services.
• Design scalable backend and integration patterns.

Skills

AI-native engineering

Full-stack experience

Go backend

System design

Production mindset

Tools

Honeycomb

Datadog

Rollbar

Job description

CircleCI is redefining how developers ship code by building AI-native interfaces and end-to-end tooling. The team owns full-stack systems with a strong emphasis on craft, reliability, and scalable architecture, spanning CI/CD pipelines, observability, and AI-driven workflows.

We hire for CircleCI itself, not a specific team, and place engineers where they can create the most impact. If you thrive in a high-bar, ownership-driven environment, we want to talk.