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USA💼 Full-time🗓 2026-09-05 → 2026-09-26

Core

Contribute to engineering problems in AI-powered software creation and prototype novel approaches to AI, systems, or developer-tooling problems using mathematical rigor.

Role type

Research intern (AI/Developer Tooling)

Builds

AI-powered software, infrastructure supporting Replit's platform

Domain

AI, Developer Tooling, Quantitative Mathematics

Deliverable

production ML models | product features

Required skills

mathematical rigor, first-principles thinking, mathematical intuition, autonomy, ability to iterate quickly

Preferred skills

curiosity about AI, agent systems, company building, or developer tooling

Technologies

N/A

Responsibilities

Collaborate with engineers, designers, and product managers on infrastructure; Work with executives and cross-functional teams across AI Research, Strategic Finance, or the Office of the CEO

Seniority

Intern

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