Staff Software Engineer Mobile Security
OKX is a leading global cryptocurrency exchange offering a wide range of trading services, including spot and derivatives trading, as well as Web3 solutions.
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About OKX
OKX is a global cryptocurrency exchange known for its trading services and financial products. The platform offers a wide range of features, including spot and derivatives trading, staking services, and a user-friendly interface suitable for both beginners and experienced traders.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You identify and mitigate vulnerabilities across mobile applications and platforms. You conduct security reviews, manage application security tools, triage bug bounty findings, produce security reports, promote secure coding across iOS and Android, apply AI to security workflows, support incident response, and coordinate with operations and compliance.
Requirements
- 5+ years of experience in mobile application security or offensive security
- Hands-on expertise with iOS and/or Android platforms
- Understanding of mobile and web application vulnerabilities
- Code review proficiency in Kotlin, Swift, TypeScript, or JavaScript
- Ability to create proof-of-concepts and review patch code
- Experience using AI tools in security engineering workflows
- Strong analytical and problem-solving abilities
- Excellent verbal and written communication skills
Responsibilities
- Identify and address vulnerabilities in mobile code, systems, and networks
- Manage and optimise application security tools, processes, and alerts
- Validate and respond to bug bounty submissions
- Triage security findings and coordinate remediation
- Produce security findings reports and present them to technical and management audiences
- Implement and promote secure coding practices across iOS and Android
- Apply AI tools to security research and vulnerability detection
- Participate in incident response and management
- Stay current on offensive security techniques and application security threats
Benefits
- Competitive total compensation package
- L&D programs
- Education subsidy
- Team building programs
- Company events
- Wellness allowances
- Meal allowances
- Healthcare schemes for employees and dependants