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Stealth Fox

Product Security Engineer

SeniorProduct SecurityRemoteSydney, NSW
$200k
Open to Right Opportunity

Quick Match Check

Company Size

Scale-up (100-1000)Growth (50-100)

Company Type

SaaSFintechProduct Company

Key Skills

Product SecurityThreat ModellingSAST/DASTAPI SecurityOAuth/OIDCPythonGoCI/CD Security+1 more

Roles Worked

Product Security Engineer
Application Security Engineer
Security Consultant

Industry Experience

SaaSFintechE-commerce

CyberSec People will make the introduction

Skills Assessment

1st PrinciplesCode BiasTech DepthCuriosityWar Stories8.59.08.08.58.0
1st Principles8.5/10

Breaks down complex problems into fundamental truths and builds solutions from the ground up

Code Bias9/10

Prefers building and shipping code over meetings and documentation

Tech Depth8/10

Deep technical expertise across security domains, tools, and architectures

Curiosity8.5/10

Constantly learning, experimenting, and staying ahead of emerging threats

War Stories8/10

Battle-tested experience solving real-world security incidents and challenges

Profile Summary

A hands-on Product Security Engineer who thrives at the intersection of engineering and security. Specialises in building secure-by-default frameworks that development teams actually want to use. Has a track record of reducing vulnerability density across product lines while accelerating release velocity — not slowing it down.

Problems Solved

  • Designed and shipped a secure-by-default authentication framework adopted by 12 product teams, eliminating an entire class of auth bypass vulnerabilities across the platform.
  • Built an automated threat modelling pipeline that reduced manual security review bottlenecks by 70%, enabling weekly releases without compromising security posture.
  • Led the remediation of a critical API vulnerability discovered in production, coordinating across 4 engineering teams to patch and deploy within 6 hours with zero customer impact.

What They Build

Builds product security programs from the ground up — threat modelling frameworks, automated security gates in CI/CD, developer security training programs, and custom SAST/DAST integrations. Focuses on making security self-service for engineering teams.

What Would Make Them Move

Looking for a product-led company where security is treated as a first-class engineering discipline. Wants ownership of the product security function with a direct line to engineering leadership. Remote-first is non-negotiable.

Mission & Values

Security should be a feature, not a tax. I build tools and processes that make the secure path the easiest path for developers. If your security program is slowing down shipping, it is broken.

Growth Areas

AI/ML SecuritySupply Chain SecuritySecurity Architecture

Open to

Senior Product Security EngineerLead Product SecurityStaff Security Engineer