Finance AI SWE Intern — Ship Production Code On-Site

Arcalabs; Palo Alto (CA); On-site; USD 48,216 - 68,880; Full time

Benefits offered by this job

Competitive intern hourly rate

Housing stipend

Complimentary fitness center access

Daily breakfast, coffee, and snacks

Job summary

ArcaLabs is looking for 1–2 Software Engineering interns for Summer 2026 in Palo Alto, CA. You'll join the founding engineering team and ship real code into production from day one.

This is a hands-on internship where you'll own a part of the platform, work on meaningful projects, and gain exposure to the top-tier financial institutions. The ideal candidate is comfortable in Python and TypeScript and has experience with software projects.

Qualifications

• Current undergraduate or graduate student in a quantitative field.
• Experience shipping software projects.
• Comfortable in Python and TypeScript or other typed language.

Responsibilities

• Own a component of the agent runtime or data integration stack.
• Work in the E2B-based sandbox runtime.
• Ship production code with reviews from senior engineers.

Skills

Python

TypeScript

Software Project Experience

Quantitative Fields

Finance Background

Education

Current undergraduate or graduate student in CS, math, physics

Job description

ArcaLabs is looking for 1–2 Software Engineering interns for Summer 2026 in Palo Alto, CA. You'll join the founding engineering team and ship real code into production from day one.

This is a hands-on internship where you'll own a part of the platform, work on meaningful projects, and gain exposure to the top-tier financial institutions. The ideal candidate is comfortable in Python and TypeScript and has experience with software projects.