APX (New Grad 2027)

The role

APX is a rotational program to develop AI builders. You will build and ship AI agents with customers and rotate across Agent Development and Core Product teams.

What you will do

• Build and ship AI agents with Sierra’s customers in a fast-paced, production environment.
• Contribute directly to Sierra’s platform by writing code and designing products.
• Learn how we build agents that operate at scale and evolve through real-world usage.
• Collaborate closely with engineers, product managers, and operators across the company.
• Participate in internal reviews and product discussions.

Required qualifications

• Pursuing a Bachelor’s or Master’s degree (or comparable program) in Computer Science or a related field.
• Professional experience in software engineering or product management, especially with customer-facing responsibilities.
• Expertise in React, TypeScript, Python, Go, and other modern programming languages.
• Demonstrated curiosity and interest in AI applications (e.g., research, jobs, side projects).

Benefits

• Flexible (unlimited) paid time off
• Medical, dental, and vision benefits for you and your family
• Life insurance and disability benefits
• Retirement plan dependent on country of employment
• Parental leave
• Fertility and family building benefits
• Lunch, as well as delicious snacks and coffee when working onsite
• Discretionary benefit stipend
• Free alphorn lessons
• Eligible full-time employees can participate in Sierra's equity plans

About the company

Sierra is a platform for customer-facing AI agents. It was co-founded by Bret Taylor and Clay Bavor.