Senior Application Security Engineer

AppsFlyer

📍 Herzliyya, Herzliyya, Israel

Full-time Computer Occupations Posted February 17, 2026

Job Description

What you'll do:
  • Partner with development and product teams to integrate security best practices into the SDLC

  • Lead threat modeling and architecture security reviews to proactively identify and mitigate risks

  • Conduct security assessments, including code reviews, vulnerability scans, penetration testing, and secure product design reviews

  • Stay up to date with emerging security threats, vulnerabilities, and industry trends, ensuring AppsFlyer remains ahead of evolving risks.

  • Support and contribute to security incident response activities, including root cause analysis and post-incident improvements

  • Automate security processes and integrate security tools within CI/CD pipelines

  • Develop and deliver secure coding training to engineering teams
  • What you have:

  • 4+ years of experience in Application Security, Penetration Testing, or Product Security in a SaaS company

  • Bachelor's degree ...