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Systems Analyst (Mobile APP)
Systems Analyst to manage mobile and web app projects, coordinate vendors, and ensure quality using Agile/Scrum while liaising with stakeholders.
Mobile Application Developer
Build and enhance Hong Kong’s top mobile payment app, coding native iOS/Android features in Swift/Kotlin, integrating secure payment flows, and ensuring smooth UX for millions of users.
Senior Software Engineer (Embedded Firmware / IoT)
Design and implement embedded firmware for IoT devices, integrating with cloud services and RF protocols like MQTT and BLE, using C/C++ and Python.
Software Engineer (iOS or Android) - IC
Build and maintain iOS or Android apps for a fast-growing e-commerce strategy and consulting company in Asia, using Swift/Objective-C or Kotlin/Java.
Senior Staff Software Engineer, Mobile Growth
Senior Staff Software Engineer builds mobile growth systems for a crypto exchange, owning attribution, referral loops, and conversion funnels that drive user acquisition and engagement.
Senior Staff Software Engineer, Mobile Infrastructure
Build and maintain mobile infrastructure and shared frameworks for a crypto exchange app, optimizing performance and developer tooling across iOS and Android using AI coding tools.
Senior Staff Software Engineer, Mobile Growth
Senior Staff Engineer builds and owns mobile growth systems—attribution, referral loops, and conversion funnels—to drive user acquisition and engagement for a leading crypto exchange.
System Analyst / Developer (Java / .Net / Mobile Apps) - IC
Develops and maintains Java/.NET/mobile apps for government and commercial projects, including system design, testing, and user support.
(Senior) Software Engineer (based in Shenzhen)
Develops iOS/Android apps and web applications for IoT products, designs software modules, and provides customer support.
Senior IoT Software Engineer — Shenzhen
Senior engineer building iOS and Android apps for IoT devices, focusing on wireless communication modules, TCP/IP, MQTT, and mobile stacks.
Senior Software Engineer, Mobile, Core
Build and maintain OKX’s mobile apps for iOS/Android, shipping trading, wallet, and Web3 features while optimizing performance and collaborating with global teams.
Software Engineer, Mobile, Web3
Build and maintain OKX’s mobile apps for iOS and Android, shipping trading, wallet, and Web3 features while optimizing performance for millions of users.
Software Engineer, Mobile, Core
Build and maintain a core crypto exchange mobile app for iOS/Android, shipping features like trading, asset management, and wallet integrations while optimizing performance for millions of users.
Software Engineer, Mobile, Web3
Build and maintain a mobile crypto exchange app for iOS/Android, shipping trading, wallet, and dApp features while optimizing performance for millions of users.
Senior Staff Software Engineer, Mobile Infrastructure
Build and maintain mobile infrastructure and shared frameworks for OKX’s crypto exchange app, optimizing performance and developer tooling across iOS and Android using AI coding tools.
Staff Software Engineer, Mobile Security
Staff Software Engineer in Mobile Security at a leading crypto exchange, focusing on identifying and mitigating vulnerabilities in mobile apps and platforms using offensive security techniques and AI-assisted workflows.
Software Engineer in Test, Core Technology (12-month contract)
Build automated stability and reliability tests for Nex Playground’s AOSP-based motion-sensing device, firmware, and hardware modules, catching regressions before they reach production.
Software Engineer in Test, Core Technology (12-month contract)
Build automated stability tests for Nex Playground’s AOSP-based motion device, validating firmware, hardware, and Android stack to catch crashes and regressions before release.
Game Developer / Software Engineer (Web) - IC
Develops and publishes mobile games using Unity/C# and builds web apps with PHP/Python/Node.js and React/Angular.
Frontend Developer (Mobile) - Leading Investment Bank
Build and maintain native mobile apps for a global investment bank, focusing on iOS/Android features, SDK integrations, and secure, high-performance deployments.