Hong Kong Exchanges and Clearing Limited

Associate - Software Developer – AI Vulnerability Triage - LME

Hong Kong Exchanges and Clearing Limited
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20 hours ago
Shenzhen, ChinaMid Level

Responsibilities

  • Design and build a greenfield AI-powered vulnerability triage platform.
  • Ingest vulnerability feeds from Relia Quest, MDE, SonarQube, Qualys, FireMon, and vendor notifications.
  • Apply AI-driven contextualization and risk-based prioritization to vulnerability data.
  • Surface actionable triage decisions for security operations and patching teams.
  • Design PostgreSQL schemas, optimize queries, define indexing strategies, and manage migrations.
  • Build REST APIs with authentication and role-based access control.
  • Implement asynchronous processing, message queues, and data pipeline patterns.
  • Propose architecture from loosely defined requirements and drive delivery.
  • Produce clear technical documentation.

Requirements

  • At least 3 years of professional software development experience in production environments using technologies such as Java, Node.js, or Python.
  • Strong PostgreSQL skills, including schema design, query optimization, indexing strategy, and migrations.
  • Demonstrable experience integrating with LLM or AI APIs such as OpenAI, Anthropic, Azure OpenAI, or similar.
  • Experience building REST APIs with authentication and RBAC.
  • Strong understanding of asynchronous programming, message queues, and data pipeline patterns.
  • Experience with containerization and CI/CD pipelines.
  • Strong written communication and technical documentation skills.
  • Cybersecurity tooling, vulnerability management, or security operations platform experience is desirable.
  • Familiarity with CVSS, EPSS, or vulnerability risk-scoring frameworks is desirable.
  • Experience with OpenShift or Kubernetes in an enterprise environment is desirable.
  • Background in regulated financial services, financial market infrastructure, exchanges, or similar environments is desirable.
  • Prompt engineering experience involving structured outputs, chain-of-thought, and RAG patterns is desirable.

Benefits

  • Permanent position in Shenzhen, China.
  • Standard 40-hour work schedule with 40 scheduled hours per week.
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