Senior Staff Software Engineer Mobile Trading
OKX is a leading global cryptocurrency exchange offering a wide range of trading services, including spot and derivatives trading, as well as Web3 solutions.
Maintainer signals as of 9/25/2026
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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 will design and build end-to-end mobile systems for iOS and Android, from architecture through launch. You will ship maintainable, documented, tested code; break down engineering projects; conduct code reviews; apply AI coding tools; and work with stakeholders to deliver mobile trading features.
Requirements
- Experience shipping production-quality mobile code on iOS or Android
- Proficiency in Swift, Kotlin, or React Native
- Experience in fintech, crypto, or Web3 environments
- Experience integrating AI tools to improve workflows and measurable outcomes
- Prompt engineering and agent orchestration skills
- Ability to communicate technical concepts to non-technical audiences
Responsibilities
- Design and build end-to-end iOS and Android mobile systems
- Apply crypto, blockchain, and market knowledge to scalable solutions
- Ship maintainable production code with documentation and test coverage
- Break down complex engineering projects into executable tasks
- Align cross-functional stakeholders toward project completion
- Conduct code reviews and act on feedback
- Apply AI coding tools to improve development workflows
- Provide mobile engineering consultation
- Share project updates and data-driven insights
- Participate in interviewing and onboarding
Benefits
- Education subsidy
- Team building programs and company events
- Wellness and meal allowances
- Comprehensive healthcare schemes for employees and dependants
- Performance bonus
- Long-term incentives
- Medical and financial benefits