ZUS COFFEE Hiring! Full Time Regional Senior iOS Developer in - Ricebowl

Qualifications & Experiences

• 4‒7+ years of iOS development experience with Swift as your primary language
• Demonstrated experience owning iOS features or screens end-to-end, not just contributing to them
• Experience working in product-driven or startup environments with evolving requirements
• Familiarity with the App Store review process, provisioning profiles, build variants, and environment management
• Experience building iOS apps for high-transaction consumer applications (ordering, payments, loyalty, or delivery)
• Background in F&B, logistics, or operational-heavy consumer businesses
• Experience with offline-first architectures or complex local/remote sync patterns
• Familiarity with the Firebase suite (Crashlytics, Remote Config, Analytics)
• Exposure to Flutter or cross-platform mobile development
• Understanding of backend API design from a mobile consumer's perspective—what makes an API genuinely good to work with from an iOS client

Required Technical Skills

• Strong proficiency in Swift with production-grade iOS development experience
• Solid hands-on experience with SwiftUI for building production UI, with working knowledge of UIKit for integration and legacy contexts
• Strong understanding of iOS architecture patterns (MVVM, Clean Architecture, modularization)
• Experience with Apple frameworks: Combine or Swift Concurrency (async/await), Core Data or equivalent persistence, and URL Session for networking
• Practical experience managing dependencies with Swift Package Manager or CocoaPods
• Working knowledgeofappperformance:memorymanagement,renderingperformance, battery and network efficiency
• Experience with RESTful API integration and backend contract consumption

Required Engineering Collaboration Skills

• Ability to review and shape API contracts with backend engineers before implementation begins
• Strong written communication —your technical decisions should be legible to both Product and Engineering
• Comfort raising implementation concerns early, not after a feature has been built the wrong way
• Self-directed: able to assess scope, flag risks, and make implementation decisions independently
• Ability to work with Design to surface implementation constraints before they become delivery problems

Position Responsibilities

• Feature development and implementation on the iOS app, from requirements through production.
• Architecture decisions within the iOS layer: component design, state management, and data flow
• Integration with backend APIs — including shaping contracts with backend engineers before implementation begins
• UI implementation in SwiftUI (and UIKit where required), translating design intent into performant, accessible interfaces
• App performance and reliability: crash-free rate, rendering performance, memory and battery efficiency
• Participation in the App Store release process, TestFlight distribution, and deployment pipeline
• Code review participation and contribution to iOS engineering standards