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Moloco company · OPEN ROLE

Moloco

QA Engineer (1-Year Contract)

Seoul, Korea · Engineering · AI

Company
Sell big-platform ad prediction to every app, retailer and streamer on the open internet.
Role
Test new features by hand and build an AI agent-assisted automation framework wired into CI/CD.

What you will do

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

Responsibilities

  • Test new features, tricky edge cases and user scenarios by hand before release.
  • Design and scale automation that turns repetitive manual tests into integration and E2E tests.
  • Use AI agents to generate tests, let broken scripts heal themselves and support exploratory testing.
  • Analyze bugs and errors and pass repro steps and root causes to software engineers.
  • Choose the right test approach for each service or feature and connect AI-based QA tools to CI/CD to spot quality risks early.

What you need

  • A degree in computer science, software engineering or a related field, plus software-testing coursework or at least one year of testing experience.
  • Basic understanding of Agile and DevOps practices and CI/CD.
  • Careful enough to find edge cases, negative scenarios, boundary conditions and requirement gaps through manual testing.
  • Familiarity with API testing, backend service verification and frontend testing.
  • Strong written and spoken communication in English and Korean.

Good to have

  • Experience with, or strong interest in, using AI tools or LLM agents for QA work such as test script generation, auto-healing and log analysis.
  • Familiarity with Jira or similar test-management and issue-tracking tools.
  • Familiarity with security and penetration testing concepts.
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Checked 2026-10-19

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