Lead AI Security Platform Engineer: Vulnerability Harnesses

The Depository Trust & Clearing Corporation (DTCC); Jersey City (NJ); On-site; USD 150,000 - 210,000; Full time

Job summary

The Depository Trust & Clearing Corporation (DTCC) is seeking an experienced software engineer to design and operate AI-powered vulnerability scanning capabilities across enterprise applications and repositories. You will build AI harnesses, agent frameworks, and model integrations to enable large-scale security analysis using AI models.

You will collaborate with AppSec and platform teams to optimize performance, reduce false positives, and accelerate security outcomes, while continuously

Qualifications

• 8+ years of related experience or equivalent
• Strong background in Python and distributed systems
• Experience integrating Large Language Models via APIs/SDKs

Responsibilities

• Design, build and operate AI-powered vulnerability scanning harnesses
• Develop integrations with large language models and AI platforms
• Create and maintain prompt frameworks and agent workflows
• Build scalable scanning infrastructure for large-scale analysis
• Optimize performance, throughput, and cost efficiency
• Develop validation and false-positive reduction mechanisms
• Integrate AI scanning into software development and security workflows
• Evaluate new AI models and scanning techniques
• Develop tooling for scan execution, scheduling, orchestration, and reporting
• Improve contextual analysis with security controls and remediation data
• Collaborate with AppSec and engineering teams to drive adoption
• Contribute to secure platform design and operational resilience
• Support research in agentic AI and AI-assisted testing

Skills

Python

Distributed systems

LLMs integration

Prompt engineering

Microservices

APIs & integration

CI/CD tooling

Education

Bachelor's degree or equivalent experience

Tools

Docker

Kubernetes

OpenShift

AWS

Jira

Job description

The Depository Trust & Clearing Corporation (DTCC) is seeking an experienced software engineer to design and operate AI-powered vulnerability scanning capabilities across enterprise applications and repositories. You will build AI harnesses, agent frameworks, and model integrations to enable large-scale security analysis using AI models.

You will collaborate with AppSec and platform teams to optimize performance, reduce false positives, and accelerate security outcomes, while continuously