iOS Developer

Posted 2 Days Ago
Be an Early Applicant
Singapore
3-5 Years Experience
Financial Services
The Role
Develop and maintain core OKX app for iOS platform, collaborate with design and product teams, optimize performance, and stay informed about industry trends. This role offers exposure to the full life cycle of crypto mobile applications.
Summary Generated by Built In

About OKX:

At OKX, we believe that the future will be reshaped by Crypto, ultimately contributing to every individual's freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. In the last year, OKX has expanded into new markets including Australia, Brazil, Netherlands, Singapore and Turkey, with plans to launch in the US, Belgium and the UAE.

We are deeply committed to shaping a fairer, more transparent and accessible society through blockchain technology. This is why we publish proof of reserves monthly, and continue to ship new innovative security features.

About the team:

As a mobile software engineer, you will build and maintain a 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 applications including pro/retail trading, asset management and wallet.



Responsibilities:

  • Part of a global mobile team, developing new features for the all-in-one iOS and Android apps.
  • 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.

 

Requirements:

  • Experience in either native iOS/Android development, or cross-platform solutions like ReactNative/Flutter/Lua.
  • Fluent with at least one of the following languages: Java/Objective-C/Swift/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


Top Skills

Java
JavaScript
Objective-C
Swift
The Company
1,073 Employees
Remote Workplace
Year Founded: 2017

What We Do

Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 20 million users in over 180 regions globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto.

In addition to its world-class DeFi exchange, OKX serves its users with OKX Insights, a research arm that is at the cutting edge of the latest trends in the cryptocurrency industry. With its extensive range of crypto products and services, and unwavering commitment to innovation, OKX’s vision is a world of financial access backed by blockchain and the power of decentralized finance.

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