# Software Engineer - Intern at Kastle

- Company: Kastle
- What the company does: One platform that keeps originations, fulfillment, and servicing moving 24/7, built for regulated work and connected to the systems you already use. Backed by Y Combinator.
- Company website: https://kastle.ai/
- Type: Startups (AI role)
- Level: Internship
- Location: San Francisco
- Work setup: On-site
- Posted: 2026-08-07
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/kastle/6f32db51-de45-472f-a9c8-d9419d3634ee
- Page: https://www.1752.vc/careers/jobs/kastle-software-engineer-intern/

## About the role

We're looking for a Software Engineer Intern who is excited to build products that are used by millions of users every month. As an intern, you won't spend your summer fixing minor bugs or working on isolated projects—you'll work alongside experienced engineers to design, build, and ship production software and AI Agents that is deployed at some of the world’s largest banks.

## What they're looking for

- Currently pursuing or recently completed a Bachelor's / Master's / Bootcamp degree in Computer Science, Software Engineering, or a related field
- Strong programming fundamentals in at least one language such as Python, Java, Go, JavaScript, TypeScript, or C++
- Experience building personal projects, coursework, hackathon projects, or previous internships
- Familiarity with web development, APIs, databases, or cloud platforms is a plus
- Strong problem-solving skills and attention to detail
- Comfortable working in a collaborative, fast-paced environment

Tags: Intern