Circleback
Senior Product Engineer
$170K–$250K
San Francisco · On-site · Senior · Full-time · Posted Mar 30, 2026
- Experience
- 3-5+ years of experience shipping production software and owning real outcomes.
About the job
Build and ship product features across Circleback’s web, desktop, and mobile applications, shaping technical direction and developing AI-powered workflows.
What you'll do
- Own ambiguous problems from discovery and technical decisions through production delivery across the stack.
- Work on AI-powered workflows, search, transcription, automations, and performance; experiment with AI models.
- Set technical direction and raise engineering quality through code review, mentorship, and shared tooling.
What they ask for
- 3-5+ years of experience shipping production software and owning outcomes.
- Strong product judgment and ability to make decisions.
- Ability to think about systems, leverage, and long-term engineering quality.
- Comfort operating with limited process and structure.
Nice to have
- Experience as a former founder, early startup engineer, or engineer who owned major systems end-to-end.
Pay
$170K – $250K (base salary)
Tools
React, Next.js, Prisma, SWR, Electron, Swift, React Native
AI focus
Work on AI-powered workflows and experiment with the latest AI models to help decide what is worth building.
Model-written summary · the original posting is authoritative