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OKX

Senior / Staff Software Engineer, Mobile — Core (Messaging)

OKX
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about 5 hours ago
Hong Kong, Hong KongSenior / Staff+

Responsibilities

  • Build a multi-platform unified IM SDK to enhance performance and stability.
  • Platformize the messaging engine for various business scenarios.
  • Develop user-to-agent AI chat functionalities.
  • Ensure real-time message delivery and offline push capabilities.
  • Optimize mobile performance under real production conditions.
  • Establish AI-native engineering practices for automated workflows.
  • Conduct design and code reviews to improve team standards.

Requirements

  • Deep experience in native iOS and/or Android development.
  • Experience with cross-platform/shared business-logic layers.
  • Proficiency in Swift, Kotlin, Rust, Objective-C, Java, or JavaScript.
  • Architecture experience with large-scale mobile applications.
  • Depth in messaging stack and real-time networking.
  • Strong mobile performance optimization skills.
  • Experience applying AI in engineering workflows.

Benefits

  • Competitive total compensation package.
  • L&D programs and education subsidy for employee growth.
  • Various team building programs and company events.
  • Wellness and meal allowances.
  • Comprehensive healthcare schemes for employees and dependants.

Tech Stack

FlutteriOSJavaJavaScriptKotlinObjective-CReact NativeRustSwift

Categories

AI & MLMobile