Senior iOS Engineer, Futures

Binance; Hong Kong; Remote; HKD 700,000 - 1,000,000; Full time

Benefits offered by this job

Remote-first

Competitive salary

Career development

Continuous learning

Job summary

Binance is seeking an experienced iOS engineer to build and maintain our exchange app. You will design architecture, implement features, and optimize performance, all while delivering a polished user experience.

Collaboration with cross‑functional teams and a focus on robust, maintainable code are essential. The role emphasizes Swift and UIKit proficiency, strong iOS architecture knowledge, and familiarity with design patterns.

Qualifications

• 5–10 years of iOS app development experience with Swift and UIKit.
• Strong understanding of iOS UI architecture and patterns.
• Experience with memory management and multi-threading.
• Proficiency with third-party libraries and APIs; cross‑platform exposure is a plus.
• Excellent communication and collaboration in cross‑functional teams.

Responsibilities

• Create and maintain advanced applications for our exchange on iOS.
• Design architecture and develop features for core app modules.
• Optimize the app user experience and performance.
• Balance high-quality code with aesthetics and maintainability.
• Collaborate with cross‑functional teams to ship new features.
• Promote robust code, documentation, and high‑quality deliverables.

Skills

5–10 years iOS experience

Swift (essential)

UIKit (essential)

iOS UI architecture

Memory management

Multi-threading

Design patterns

Cross-platform tech (Flutter, Kotlin M

Third-party libraries & APIs

Communication & teamwork

Crypto / payments familiarity

Tools

Flutter

Kotlin Multiplatform

APIs integration

Job description

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, and more. Our mission is to increase the freedom of money and financial access for people around the world.

Responsibilities

• Create and maintain advanced application for our exchange on the iOS platform.
• Design architecture and develop features for core app modules.
• Optimize the app user experience on the iOS platform.
• Have the ability to balance high response, stable and efficient code with attractive and functional aesthetics.
• Work together with cross-functional teams to define, design, and ship new features.
• Promote robust and maintainable code, clear documentation, and deliver high quality work.

Requirements

• 5~10 years experience in iOS app development with a strength in Swift (must have) and UIkit (must have).
• Proficient in UIKit, with a comprehensive understanding of iOS UI architecture.
• Proficient in UIKit, iOS system, memory management, multi-threading, app launch flow.
• Strong understanding of common design patterns and good coding practices.
• Experience in cross platform development technologies, such as mini programs, flutter or Kotlin Multiplatform is a plus.
• Significant experience in software development, including work with third-party libraries and APIs.
• Excellent communication and teamwork skills, and problem-solving abilities.
• Interest in cryptocurrency and experience with payment/finance related apps is a big plus.

Why Binance

• Shape the future of finance
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle challenging projects in a fast-paced and innovative enviornment with autonomy
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Remote-first, work-from-home arrangement (may vary depending on the nature of the role and team)

Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

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