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# Senior Fullstack Engineer

- **Company:** Circleback, Inc.
- **Location:** San Francisco, CA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Artificial Intelligence, Code Review, Desktop Computing, Software Engineering, ReactJS, React Native
- **Published:** October 26, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-fullstack-engineer-san-francisco-ca--28e443b4-6935-4a50-a7bf-cb2f5c1f6d71

## About the Role

Meeting Minutes, Artificial Intelligence (AI), Health Plan, React.js, React Native, JavaScript, Desktop PC, Code Reviews, Machine Tool, Mentoring, * You have 3-5+ years of experience shipping production software and owning real outcomes.

 * You have strong product judgment and enjoy making decisions, not just implementing them.
 * You think about systems, leverage, and long-term engineering quality.
 * You're low ego, direct, and comfortable operating without much process.
 * You're excited by how AI is changing both products and software engineering.

People who've done well here have often been former founders, early startup engineers, or engineers who've owned major systems end-to-end.

## Description

Circleback is building the source of truth for everything said at a company-starting with best-in-class AI meeting notes, action items, and search.

Every company runs on conversations - meetings, calls, emails - but almost none of that context is usable after the fact. We're building the platform that captures, organizes, and acts on all of it, so teams can actually use what they know.

We're a small team backed by Y Combinator. Profitable, growing virally, and thousands of paying customers including PostHog, Browserbase, Gumloop, and more.