Workplace
On-site
Employment
Full-Time
Published
Mar 27, 2026
Closes
No date supplied
The role
ABOUT US At Sierra, we’re building a platform to enable every company in the world to build better, more human customer experiences with AI. We partner with industry leaders such as SoftBank, Uber, Rivian, CLEAR, and Sutter Health. We are primarily an in-person company based in San Francisco, with growing offices across North America, Europe, and Asia. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. Our co-founders are Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. WHAT YOU'LL DO - Build the Intelligence layer at Sierra. You’ll work on systems that analyze millions of agent interactions and generate insights that improve agent performance and customer outcomes. - Turn conversations into insights. You’ll build systems for analyzing, clustering, and exploring large-scale conversational data. - Enable evaluation and experimentation. You’ll design systems that allow us and our customers to measure agent quality and run experiments. - Develop learning systems. You’ll work on retrieval, ranking, personalization, and feedback loops that make agents more effective over time. WHAT YOU'LL BRING - A passion for being on the frontier of AI products. - Strong software engineering fundamentals and experience building pr
Requirements
Department: Engineering; Team: Platform Engineering