Fall 2026

Software Engineer Intern

AI Agents + Devices

Updated on 8/1/2026

Kirin

Kirin

201-500 employees

Global beverages, pharmaceuticals, and biotech conglomerate

No salary listed

New York, NY, USA

In Person

Category
Software Engineering (1)
Required Skills
LLM
Node.js
TypeScript
REST APIs

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Requirements
  • Daily use of AI coding harnesses such as Codex, OpenCode, Pi, or Claude Code.
  • At least 3 years of software engineering experience.
  • Strong programming fundamentals.
  • Experience with backend systems using TypeScript, Node.js, or similar technologies.
  • Hands-on experience building and debugging production systems.
Responsibilities
  • Own and ship core agent systems from execution logic through production.
  • Build integrations with external tools, APIs, and services.
  • Design systems for task execution, state management, and result handling.
  • Develop and maintain shared infrastructure, including the agent runtime, tools, workflows, and sandbox.

Kirin is a diversified global group that blends beverages, health science, and biotechnology to offer consumer drinks and health therapeutics. Its fermentation expertise supports functional ingredients like LC-Plasma and Kyowa Kirin develops cancer and rare-disease therapies, leveraging a large global manufacturing and distribution network. The company differentiates itself by combining a biotech drug platform with consumer products and strong ESG practices, including 100% recycled PET packaging and a net-zero footprint, funded by the Kirin Health Innovation Fund. Its goal is to create long-term value by harmonizing nature, science, and industry to improve health and sustainability.

Company Size

201-500

Company Stage

IPO

Headquarters

Tokyo, Japan

Founded

1907

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Benefits

Hybrid Work Options