PayJoy

Software Engineer - Security Test

PayJoy
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10 months ago
Shenzhen, ChinaMid Level

Responsibilities

  • Collect and evaluate hacking tools and monitor emerging attack techniques that could affect company products.
  • Perform security testing on OEM mobile phones using hacking tools and techniques.
  • Reproduce and verify security issues reported through social media, public forums, and other open sources.
  • Produce, manage, and maintain clear security testing reports.
  • Coordinate with internal teams and external parties to track, prioritize, and verify security fixes.

Requirements

  • Bachelor’s degree in computer science, software engineering, or a related technical discipline.
  • At least 4 years of experience in financial technology services.
  • Strong understanding of Android security architecture.
  • Practical knowledge of secure boot and the device boot chain.
  • Hands-on experience with Android permissions, app sandboxing, and privilege models.
  • Experience identifying, reproducing, and documenting vulnerabilities in mobile devices or applications.
  • Ability to write clear and structured technical reports.
  • Good English reading and writing skills for report preparation and cross-team communication.

Benefits

  • Company-funded private health insurance for the employee and immediate family.
  • Company-funded employee life and disability insurance.
  • 15 days of vacation and unlimited sick leave.
  • Phone financing, headphone benefits, home office equipment, and wellness perks.
  • $2,000 USD annual co-working travel perk.
  • $2,000 USD annual professional development perk.

Categories

PayJoy

About PayJoy

1,001-5,000 employees
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