IOS Engineer at AstroX

Job Description

Key Responsibilities

• Develop and design core features for the exchange iOS App (including market display, trading, assets, identity authentication, risk control interactions, etc.)
• Optimize user experience and performance metrics, continuously iterating UI animations and interactive experiences to improve smoothness and stability
• Collaborate closely with product managers, UI designers, and backend developers to ensure accurate functional logic implementation and efficient frontend-backend coordination
• Build modular engineering architecture, develop reusable components and common libraries to reduce maintenance costs
• Lead the iOS App release process, version publishing, hot update solutions, and compatibility testing
• Implement and maintain automated testing, exception capture, tracking statistics and other systems to improve development quality
• Develop security solutions for financial-grade applications including data encryption, anti-debugging, anti-injection, fingerprint recognition and other protective measures

Job Requirements

• 3+ years of practical iOS development experience with at least one medium-to-large scale App independently launched
• Proficient in Swift/Objective-C with strong knowledge of common design patterns and multi-threaded programming
• Familiar with MVC/MVVM architecture, component design, and dependency injection mechanisms
• Experience with RESTful API, WebSocket, network caching, and offline processing mechanisms
• Understanding of iOS security mechanisms (certificate pinning, Keychain, Data Protection)
• Skilled in using Xcode, CocoaPods/SPM, Charles, Instruments and other development tools
• Knowledge of App Store review process, TestFlight procedures, and certificate management
• Capable of complete 0-1 project development with strong technical architecture thinking
• Experience with independent K-line development or optimization preferred
• Prior experience in financial industry/exchange platforms is a plus

Benefits

• Meal allowance - Daily meal support or meal subsidies
• Overtime compensation - Overtime pay according to company policy
• Transportation allowance - Commuting expense subsidies
• Travel support - Air ticket reimbursement (following company policy)
• Vacation policy - Annual leave and national statutory holidays