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Senior Application Security Engineer

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Senior Application Security Engineer in USA new

  • San Francisco, CA

Responsibilities

  • Build security capabilities, automation, and guardrails for mobile applications and backend/API services.
  • Perform application and API/backend penetration testing.
  • Identify, triage, and help remediate vulnerabilities across Chime products.
  • Partner with engineering and product teams to embed security into the development lifecycle.
  • Conduct architecture and code reviews across iOS, Android, APIs, and backend systems.
  • Assess secure data storage, authentication, authorization, secure communication, and session/token handling.
  • Use AI to accelerate security workflows and help implement security controls for AI-enabled features.

Requirements

  • 5+ years of application security experience with hands-on experience across mobile and backend systems.
  • Hands-on experience securing iOS and Android applications in production environments.
  • Strong understanding of mobile threat models and common attack techniques.
  • Experience with mobile security testing techniques, including static and dynamic analysis.
  • Familiarity with iOS and Android platform security features and limitations.
  • Practical coding experience, preferably in Ruby, Go, or Python.
  • Ability to communicate security risks, tradeoffs, and remediation guidance clearly to engineering partners.

Benefits

  • Base salary ranging from $213,000 to $295,000, plus eligibility for a bonus, equity package, and benefits.
  • Hybrid work policy with four days per week in the office and Fridays from home near company offices; a fully remote program is also available.
  • Backup child, elder, and pet care and subsidized commuter benefits for eligible employees.
  • Comprehensive health, financial, and wellbeing benefits.
  • Generous vacation policy and company-wide paid days off.
  • One percent of time off may be used to support local community organizations.
  • Annual wellness stipend.
  • Up to 22 weeks of paid parental leave for birthing parents and 12 weeks for non-birthing parents.
  • Family planning reimbursement.

Salary: $213k - $295k/yr

Chime

Chime is a financial technology company, not a bank, dedicated to helping individuals achieve financial progress through user-friendly tools and intuitive platforms. By prioritizing ease of use and accessibility, Chime provides essential banking services that empower users to take control of thei...

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