At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, and London.

Strategist, Agent Development
Tokyo · Posted on Feb 12, 2026

Security TPM
San Francisco, CA · Posted on Feb 11, 2026

Web Designer
San Francisco, CA · Posted on Feb 11, 2026

Presentation Designer
San Francisco, CA · Posted on Feb 11, 2026

Creative Program Manager
San Francisco, CA · Posted on Feb 11, 2026

Product Manager, Agent Memory
San Francisco, CA · Posted on Feb 11, 2026

Product Manager, Intelligence
San Francisco, CA · Posted on Feb 11, 2026

Office Coordinator (Contract)
San Francisco, CA · Posted on Feb 10, 2026

Agent Experience Designer, Voice (Multilingual)
San Francisco, CA · Posted on Feb 10, 2026

Product Manager, Agent Lifecycle
San Francisco, CA · Posted on Feb 7, 2026

Product Manager, Agent SDK
San Francisco, CA · Posted on Feb 7, 2026

Developer Relations Engineer
London · Posted on Feb 6, 2026













