PitchMeAI Jobs
Coupang

Staff Security Engineer (Continuous Threat Exposure Management)

Coupang · Seoul, South Korea

Posted 17 days ago

or apply directly on Coupang's site. We never take the application ourselves.

Is this posting real?

This role has been open
17 days
Coupang's roles stay open a median of 45 days
Reposted
No
Salary listed
No
1% of Coupang's roles list one
Ghost-job risk at Coupang
high
365 stale, 14 reposted of 717 open
Hiring momentum
1065 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Coupang's own greenhouse board since 2026-08-03. Full hiring picture for Coupang.

About this role

The Staff Security Engineer will be responsible for designing and building the architecture of the Continuous Threat Exposure Management (CTEM) platform, focusing on systematic and measurable improvements in security visibility and control validation. This role involves working across security architecture, data engineering, and full-stack development, and includes tasks such as detection gap analysis, log visibility assessment, and integrating various security solutions.

Our read on this posting2.6out of 5
benefits
1/5
freshness
4/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Coupang as an employer.

What you need

  • 8+ years of experience in cybersecurity
  • 2+ years of experience in developing security platforms or tools
  • Deep practical experience in detection engineering, security log analysis, SIEM operations, or related fields
  • Experience in building security data pipelines
  • Python backend development skills
  • Experience with database schema design and basic migration

Nice to have

  • Experience with BAS platforms for security validation
  • Experience in building AI agent infrastructure, workflow automation, or orchestration systems
  • Experience in building security data pipelines or log normalization frameworks
  • Development skills in TypeScript/JavaScript for data visualization and admin dashboards
  • Experience in developing graph-based data visualizations

Worth weighing

  • No salary listed
  • The role involves a mix of security architecture and engineering, which may require a broad skill set
  • The position may require adapting to a fast-paced startup culture within a large public company
  • The job description is quite technical and may involve complex integrations across multiple security solutions

Summarised from Coupang's posting. Read the full original.

Listed by Coupang on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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