Security Engineer (purple Team)

Applied Intuition Applied Intuition · Robotics · Sunnyvale, CA · Cybersecurity

Product Security Engineer (Purple Team) responsible for ensuring the security and integrity of vehicle software platforms, self-driving systems, and backend systems. This role involves code review, security verification, penetration testing, risk assessment, and implementing/coordinating security fixes. It requires strong understanding of embedded systems, Linux/QNX internals, C/C++/Python, and security tooling.

What you'd actually do

  1. Review, assess, and audit vehicle software platform code to identify security vulnerabilities using automated tests and tooling.
  2. Lead security verification and validation (V&V) initiatives and serve as the point of contact for all security V&V activities.
  3. Set up benches for penetration tests and risk assessments in an automotive environment.
  4. Take a hands-on approach to security by implementing fixes for identified vulnerabilities where appropriate, while coordinating with core software teams to drive long-term remediation of high-impact issues.
  5. Help in designing a secure vehicle software platform, connected vehicle architecture, and connected autonomous vehicles architecture.

Skills

Required

  • Understanding of embedded systems
  • Penetration testing or hands-on security assessment of embedded systems
  • Technical knowledge of Linux or QNX internals
  • Security expertise in C, C++, x86, ARM, cryptography, or exploit development
  • Experience with network security
  • Proficiency in programming with C/C++ or Python
  • Understanding of hardware security primitives
  • Experience with security tooling (vulnerability databases, fuzzing frameworks)
  • Proficiency in code auditing and vulnerability research
  • Experience performing formal risk assessments
  • Ability to act as a technical lead and coordinate security projects

Nice to have

  • Experience in an automotive security environment
  • Familiarity with protocols like CAN, Automotive Ethernet, and UDS
  • Understanding of automotive chips (SoCs/MCUs) and hardware security principles
  • Familiarity with automotive standards such as ISO 21434 and UN R155
  • Knowledge of Android Security or other embedded operating systems
  • Background in securing Hardware Security Modules (HSM) and Trusted Execution Environments (TEE)

What the JD emphasized

  • security V&V
  • penetration tests
  • risk assessments
  • security testing
  • ISO 21434
  • UN R155