Senior Security Engineer, Offensive Security & Remediation

Weight Watchers

Remote regions

US

Salary range

$180,000–$195,000/yr

Benefits

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About the Team:

  • WW (WeightWatchers) helps millions of members build healthier habits through science-backed weight management, clinical care and community.
  • Platform Security is moving from a compliance-driven program to an engineering-driven one, building detection and response, cloud and application security.

What You'll Do:

  • Run continuous offensive testing against TypeScript applications, APIs and AWS infrastructure using hands-on techniques and AI agent-driven workflows.
  • Write and ship remediation PRs and guardrails that prevent bug classes from recurring.
  • Help run and improve SAST, DAST, SCA, bug bounty and AI-assisted security tooling.

Who You Are:

  • 6+ years in security or software engineering, with 3+ years of hands-on offensive work (pentesting, red/purple team, or application security testing).
  • Hands-on offensive experience in AWS, production software engineering in TypeScript/Node.js, and deep knowledge of web and API vulnerabilities.
  • Experience with Burp Suite, scripting custom tooling, and solid understanding of OAuth 2.0/OIDC and session management.

Weight Watchers

Weight Watchers is the global leader in science-backed weight management, offering an integrated support system that combines scientific expertise, medication, technology, and human connection. With over 60 years of experience and a team of about 1000+ employees, they foster a diverse and inclusive culture focused on healthy habits.

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