Intern, Agent Development (Fall 2026)

ABOUT US

- 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, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney.

- 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 and Clay Bavor 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

Sierra is building the next generation of AI agents-and we're looking for interns who want to help us do it.

As a Software Engineer, Agent Intern, you'll work directly on production AI agents for Sierra's customers. You'll gain hands-on experience contributing to the design and development of AI agents, shipping features, and learning from real-world use cases at scale. If you're hungry to shape and learn from the most important technological wave in history, come build at Sierra.

WHAT YOU'LL BRING

- Pursuing a bachelor's or master's degree in computer science or a related field

- Strong technical problem-solving skills, especially in fast-changing, ambiguous environments

- A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles...