Staff/Senior Engineer - Mobile (Android)

Okx; Hong Kong Island; On-site; HKD 334,800 - 558,000; Full time

Benefits offered by this job

Competitive total compensation package

L&D programs and education subsidy

Team building programs

Wellness and meal allowances

Comprehensive healthcare schemes

Job summary

A leading crypto exchange in Hong Kong is seeking a mobile software engineer to develop and maintain its Android app, serving millions of users. The role involves collaborating with design and product teams to implement new features and optimize app performance. Candidates should have experience in native Android development or cross-platform solutions, fluency in Java, Kotlin, or JavaScript, and an understanding of data structures and algorithms. The position offers a competitive compensation package and various benefits for employee development.

Qualifications

• Experience in native Android development or cross-platform solutions preferred.
• Fluent in Java/Kotlin/JavaScript.
• Understanding of common data structures and algorithms.

Responsibilities

• Develop new features for the OKX Android app.
• Optimize performance and enhance customer satisfaction.
• Evaluate industry trends and solutions for business needs.
• Collaborate with design and product teams to implement features.
• Deliver customized solutions for international users.
• Maintain high-quality technical documentation.

Skills

Native Android development

Cross-platform solutions (ReactNative/Flutter/Lua)

Java

Kotlin

JavaScript

Data structures and algorithms

Agile development

Camera application development

Job description

Who We Are

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity

As a mobile software engineer, you will build and maintain core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to learn the full life cycle of crypto mobile application including pro/retail trading, asset management and wallet.

What You’ll Be Doing

• Part of a global mobile team, developing new features for the all-in-one Android app.
• Strive for performance optimization and maximize customer satisfaction.
• Stay on top of industry trends, and evaluate new solutions to address our unique and fast-growing business needs.
• Work closely with design and product teams, and turn design ideas into quality features that scale to millions of users.
• Collaborate with global development teams, and deliver customized solutions targeting international users while maintaining consistency with the overall architecture.
• Maintain high-quality technical documentation and improve efficiency in cross-office/timezone cooperation.

What We Look For In You

• Experience in either native Android development, or cross-platform solutions like ReactNative/Flutter/Lua is a plus.
• Fluent with at least one of the following languages: Java/Kotlin/JavaScript.
• Understanding of common data structures and algorithms.
• Embrace agile development process including TDD, CI and Scrum.
• Passionate about mobile technology and building applications for a large user base
• Experience in Camera application development and image processing is preferred

Perks & Benefits

• Competitive total compensation package
• L&D programs and Education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowances
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!