10h ago

Sr. Staff Back-End AppSec Lead

United States

โœจ $190k-$240k / yearest.

full-timelead Remotecybersecurity

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll act as a trusted advisor during high-stakes security engagements, reviewing and validating AI-generated findings on Java and .NET back-end systems. Your core impact will be ensuring every finding reaching customers is a decision they can act on, while helping scale the Wayfinder Frontier AI Services practice via refined methodologies and collaboration with elite security experts.

๐ŸŽฏ What You'll Do

  • Lead customer engagements end-to-end, from scoping to presenting results.
  • Review and triage agentic code scanning findings against Java and .NET codebases.
  • Conduct deep code review and map exposures into exploitation chains.
  • Author SAST rule packs and partner with AI/ML engineers to improve scanning engine.

๐Ÿ“‹ Requirements

  • 7+ years in application security or product security with strong software development background.
  • Expert-level Java/Spring framework vulnerability identification.
  • Expert-level .NET Framework and ASP.NET Core secure coding.
  • Mastery of OWASP Top 10, CWE Top 25, and modern authentication (SAML, OAuth, OIDC, JWT).

โœจ Nice to Have

  • Experience with AI-accelerated development or code scanning methodologies.
  • Hands-on authoring custom static-analysis rules for modern SAST engines.
  • Fluency in Git-based source control and CI/CD pipeline security.

๐ŸŽ Benefits & Perks

  • ๐Ÿ–๏ธ Flexible time off and paid company holidays.
  • ๐Ÿ’ฐ Equity Rewards including RSUs and ESPP.
  • ๐Ÿง‘โ€๐Ÿง‘โ€๐Ÿง’โ€๐Ÿง’ Gender-neutral parental leave and grandparent leave.
  • ๐Ÿฅ Medical, dental, and vision coverage with 401(k) match.
  • ๐Ÿ  Home office allowance and flexibility.

๐Ÿ“จ Hiring Process

Estimated timeline: 3-5 weeks ยท AI estimate

  1. 1Recruiter Screenยท 30 min
  2. 2Technical Interviewยท 60 min
  3. 3Hiring Manager Interviewยท 45 min
  4. 4Panel Interviewยท 60 min
  5. 5Offerยท N/A
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