OKX - Client Security Expert/Architect

• Bachelor's degree or above in Computer Science or a related field. • Familiar with low-level Android and iOS system architecture, security mechanisms, and reverse engineering. • Familiar with typical cheating/fraud techniques used by black/gray-market actors. • Proficient in leveraging AI Agents for security workflows, including reverse engineering, vulnerability discovery, attack reconstruction, and log/data analysis, with hands-on experience integrating AI tools into daily security operations. • Candidates with the following experience will be preferred: • Client security experience in Web3/blockchain scenarios. • Familiarity with browser-side security. • Client Security Architect • Bachelor's degree or above in Computer Science or a related field; 3+ years of experience in backend development or architecture design. • Strong backend architecture skills, with expertise in high-concurrency, high-availability distributed system design. • Familiarity with the client security domain (e.g., device fingerprinting, environment detection, behavioral risk control), with the ability to understand endpoint-collected data and design corresponding backend processing solutions. • Familiar with AI Agent technical principles and application paradigms, with practical experience integrating AI capabilities into security architecture design. • Risk control system architecture (e.g., rule engines). • Security backend experience in Web3/blockchain scenarios. • Architecture experience in security data platforms or threat intelligence systems. • All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. • If in doubt, please apply directly through our official careers website. • Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX's Candidate Privacy Notice.