Coupang

Staff Security Engineer(AI-Driven Vulnerability Discovery & Remediation)

Coupang
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22 hours ago
Seoul, Korea, SouthStaff+

Responsibilities

  • Lead end-to-end AI-powered security scanning initiatives.
  • Evaluate and operationalize security AI platforms such as Mythos and AWS Continuum.
  • Design automated vulnerability validation and remediation workflows.
  • Build security agents and orchestration pipelines integrating SAST, SCA, CSPM, and runtime telemetry.
  • Partner with Security Architecture, Cloud Infrastructure, and Engineering teams to validate findings and improve developer adoption.
  • Establish metrics and benchmarks for AI-assisted scanning effectiveness, precision, and remediation outcomes.
  • Drive proof-of-concepts through production deployment.

Requirements

  • Strong experience in application security, cloud security, or vulnerability management.
  • Hands-on experience with LLMs, AI agents, MCP, LangGraph, CrewAI, AutoGen, or equivalent frameworks.
  • Familiarity with SAST, SCA, IaC scanning, container security, and cloud-native security.
  • Experience building automation using Python, Go, or similar languages.
  • Ability to independently lead ambiguous technical initiatives.
Coupang

About Coupang

5,001-10,000 employees

Coupang builds and operates a South Korea–focused e-commerce marketplace with an end-to-end logistics network (Rocket Delivery), plus food delivery, video streaming, and fintech under brands such as Coupang, Eats, and Play. Revenue comes from first-party retail, third-party marketplace services, advertising, and memberships (Rocket WOW). Founded in 2010, the company is headquartered in Seattle and is publicly listed on the NYSE (CPNG).

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