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OpenAI company · OPEN ROLE

OpenAI

AI Support Engineer - Tokyo (Korean Speaking)

Tokyo · Customer Success

Company
Helps companies bring AI into real work and products through ChatGPT and its API.
Role
Provides technical support from Tokyo, personally resolving inquiries from Korean-speaking customers.
Language
Fluent Korean and English (bilingual)

What you will do

We rewrote the responsibilities and qualifications in plain language instead of copying the original posting.

Responsibilities

  • Work directly with customers to fully resolve complex technical issues such as API failures, integration problems, authentication errors, and production incidents.
  • Analyze logs and reproduce issues to find root causes and give expert-level guidance.
  • Build deep expertise in OpenAI's products and platform to serve as the final escalation point for hard technical problems.
  • Partner with engineering to prevent recurring issues and improve internal tools using scripting and AI.
  • Turn lessons from resolved cases into automation and AI-driven workflows that make the team more efficient.
  • Provide on-call coverage on holidays and weekends when needed.

What you need

  • Business-level fluency in Korean.
  • Eight or more years of experience in user operations, engineering, or technical support roles.
  • Experience scripting in a language such as Python to automate repetitive tasks.
  • Expert-level ability to troubleshoot SaaS product issues.
  • A bachelor's degree in computer science or a related field, or equivalent hands-on experience.

Good to have

  • A calm, steady approach to communicating with customers during high-stakes incidents.
  • A track record of building trust with customers and cross-functional teams.
  • Strong logical thinking that makes complex technical issues easy to explain.
  • Quick to adapt and keep learning in ambiguous situations.
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Checked 2026-10-19

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