Software Engineer

3 days ago

Singapore OKX Full time

Software Engineer (iOS) - Mobile Infrastructure (Platform Services)
Join us as a
Software Engineer (iOS) - Mobile Infrastructure (Platform Services)
at
OKX .
About OKX
At OKX, we believe that the future will be reshaped by crypto, contributing to individual freedom. We are a leading crypto exchange and developer of OKX Wallet, providing millions access to crypto trading and decentralized applications (dApps). Trusted by large institutions and backed by our Proof of Reserves, we operate globally with core principles: We Before Me, Do the Right Thing, and Get Things Done. We foster a friendly, diverse environment and are part of OKG, bringing blockchain value worldwide with products like OKX, OKX Wallet, and OKLink.
Responsibilities
Develop and maintain reusable iOS app components, such as networking and event tracking.
Build mobile infrastructure and tools to enhance engineering efficiency.
Analyze and optimize UI and infrastructure application code for better performance.
Optimize application performance through analysis, tuning, and bottleneck identification.
Collaborate with product engineering teams to deliver technical solutions and best practices.
Improve project structure and workflow to boost productivity, efficiency, and quality.
Drive architecture innovations to support world-class mobile app development.
Requirements
Bachelor's degree or equivalent practical experience.
3+ years of industry experience in iOS development.
Experience in building and shipping complex, business-critical iOS apps with frequent iterations.
Deep understanding of performance analysis tools and debugging techniques.
Experience in app size optimization, startup performance, lag reduction, and low-end device user experience.
Broad knowledge of iOS design patterns and principles.
Proficiency with Objective-C, Swift, C/C++, Xcode, and Instruments.
Understanding of iOS SDK for creating scalable, dynamic, UI components.
Knowledge of remote APIs, concurrency, layouts, transitions, animations, persistence, and architectural patterns.
Nice-to-Haves
Experience in complex, cross-functional organizations.
Experience in mobile architecture/infrastructure teams.
Expertise in performance optimization, toolchains, automated testing, or design patterns.
Strong communication skills and ability to work independently on large projects.
Perks & Benefits
Competitive compensation.
Learning & Development programs and education subsidies.
Team building and company events.
Wellness and meal allowances.
Comprehensive healthcare for employees and dependents.
Additional Details
Seniority level: Mid-Senior level
Employment type: Full-time
Industry: IT Services and IT Consulting
This job posting is active and accepting applications.
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