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Security Engineer – DevSecOps and Security Architect

PhysicsX· Product
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New York, NY$200k - $300kfull-timePosted 8mo ago

About the role

Principal Security Engineer focused on DevSecOps, secure design reviews, and security architecture to integrate security into CI/CD, lead threat modeling, and drive secure development practices across the software lifecycle.

Responsibilities

  • Architect and integrate security tooling directly into CI/CD pipelines to automate detection and prevention of vulnerabilities, enabling shift-left security at scale.
  • Lead threat modeling and secure design reviews for web applications, APIs, and cloud services.
  • Oversee the end-to-end product vulnerability lifecycle, including issue triage, prioritization, remediation support, and risk communication.
  • Drive secure coding standards, develop playbooks, and provide hands-on training and mentorship to instill a security-first mindset across the organization.
  • Design and scale secure development practices by collaborating cross-functionally with engineering teams throughout the software lifecycle.
  • Engage with customers during security reviews.

Qualifications

  • 10+ years in security, with a focus on DevSecOps and security design reviews
  • Hands-on experience with secure coding, OWASP Top 10, threat modeling, and SDLC integration
  • Experience with GitHub/GitLab, CI/CD, IaC, and containerized environments
  • Experience deploying and working with SAST tooling (e.g. Semgrep, Snyk)
  • Experience developing in Python and Go.
  • Track record of balancing pragmatism and security rigor in a fast-paced setting
  • Strong communication skills

Skills

Required:DevSecOpsSecure codingThreat modelingSDLC integrationSAST toolingProgramming languagesCommunication

Benefits

  • Equity options (US)
  • 5% 401(k) contribution (US)
  • Free team lunch 1x/week (US)
  • Private health insurance (US)
  • Enhanced parental leave (US)
  • 20 days of annual leave (+ public holidays)
  • Personal development support
  • Gympass / Wellhub (subsidized)
  • Flexible Spending Account (FSA)
Last updated Sep 23, 2026. Interested? Apply on the company site.

About PhysicsX

Accelerating Industrial Innovation with AI

PhysicsX is deploying AI to transform how physical systems are engineered, embedding intelligence across the entire product lifecycle, from concepting and design to manufacturing and operations.

AIIndustrial InnovationDesignManufacturingOperationsAI ToolsProduct Lifecycle
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