About this role
Staff Software Engineer, Mobile Security at OKX. Location: Hong Kong, Hong Kong, Hong Kong. Role: identifying vulnerabilities, managing tools, validating submissions Requirements: 5+ years in mobile or offensive security, expertise in iOS/Android, code review experience with Kotlin/Swift/TypeScript/JavaScript, PoC development, AI-assisted security workflows, strong communication and analytical skills. Category: Software Development Seniority: Senior Level Tools: Kotlin, Swift, TypeScript, JavaScript, Claude Code, Codex, ARM assembly, GSLB Commitment: Full Time Workplace: Onsite Languages: English