Principal Security Engineer, Product & Ai

Marqeta

Remote, US
Compensation aligned to three tiers (national, pre...
Remote
10+ years security engineering experience
Product security and threat modeling expertise
Ai/ml security strategy and risk assessment
This role serves as the technical lead combining product security, AI security program development, and infrastructure security architecture oversight

Job Summary

  • This role serves as the technical lead combining product security, AI security program development, and infrastructure security architecture oversight.
  • The successful candidate will partner closely with Product Security, Infrastructure Security, and Security Operations teams while mentoring engineers across the organization.
  • Marqeta offers a Flexible First work environment allowing remote work anywhere within the United States or from their Oakland office.

Matching Summary

This role serves as the technical lead combining product security, AI security program development, and infrastructure security architecture oversight.

Salary

Compensation aligned to three tiers (National, Premium, Premium Plus) based on geographic location; specific figures not disclosed

Skills & Requirements

Must-have

  • 10+ years security engineering experience
  • Product security and threat modeling expertise
  • AI/ML security strategy and risk assessment
  • Infrastructure security architecture oversight
  • Cloud-native environment experience AWS

Nice-to-have

  • Financial services or fintech background
  • Hands-on LLM security mitigation experience
  • Experience with ML frameworks PyTorch TensorFlow
  • Knowledge of AI governance and regulatory frameworks
  • Supply chain security and CI/CD pipeline security

Key Requirements

  • 10+ years of security engineering experience
  • Deep product security expertise in threat modeling
  • Strong programming skills in Python Java Go
  • Working knowledge of PCI DSS SOX SOC2 NIST CSF
  • Experience securing payment processing systems preferred

Work Rights

Must be authorized to work in the United States

Tailored Resume

Cover Letter