About the role#
Scale AI hires interns to own real, shipped work on the same roadmaps as full-time engineers. You will work alongside experienced team members to build systems that power frontier AI models and infrastructure. This is a full-time, paid internship.
What you'll do#
- Build reinforcement learning and post-training data pipelines.
- Develop evaluation infrastructure to measure model reliability.
- Ship agentic AI applications and the tooling that makes them observable.
- Devise advanced matching algorithms that pair contributors to customers.
- Create optimized and efficient UI/UX tooling in combination with ML algorithms.
What you'll need#
- Graduation date in Fall 2027 or Spring 2028 with a Bachelor's degree in Computer Science, Computer Engineering, or Statistics.
- Previous internship experience in Computer Science or Software Engineering.
- Product engineering experience, such as building full-stack web applications.
- Experience building systems that process large volumes of data.
- Proficiency with Python, Typescript, React, and/or MongoDB.
Location & details#
- This role is located on-site in San Francisco, California.
- The internship takes place during Summer 2027.
About Scale AI
Scale AI provides data and technology for the development of artificial intelligence systems. Founded in 2016 and based in San Francisco, the company operates in the software development sector. Its platform supports the creation and evaluation of generative models for enterprise and government clients. The organization employs over 6,000 people.
How to get in at Scale AI
Applying early to Scale AI is a significant advantage because recruiters review candidates as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first before the pile grows. This helps you stay ahead of the volume of applicants that typically follows a new posting. You can also improve your chances by reaching out to the right people. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral, which materially improves response rates. Connecting with a human recruiter can help your application stand out from the automated queue.


