Senior iOS Engineer, Swift/SwiftUI, Senior Android Engineer, Kotlin/Jetpack Compose
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Job Description
Senior iOS or Android engineer building OleOle’s global football social, messaging, video and commerce platform. Owning native mobile architecture through production release.
Responsibilities:
- Own the architecture and development of OleOle’s native iOS or Android application
- Work with backend, product and design teams on social, messaging, video, live-score and payments functionality
- Build native mobile applications using Swift/SwiftUI or Kotlin/Jetpack Compose
- Integrate backend APIs and realtime services
- Build social feeds, microblogging, short-form vertical video, encrypted messaging, realtime chat, voice and video calling
- Implement contacts, invitations, user discovery, live scores, match events and push notifications
- Integrate authentication, account management, secure sessions, wallets, payments and rewards
- Implement localization and translation
- Optimize startup, scrolling, media playback, networking, caching, battery usage and poor-network behavior
- Own testing, debugging and production reliability
- Take features from architecture through App Store or Google Play production release
Requirements:
- 7+ years of professional software engineering experience, including substantial native iOS or Android development
- Expert-level Swift and production experience with SwiftUI, or expert-level Kotlin and production experience with Jetpack Compose
- Experience architecting, building and shipping complex consumer mobile applications
- Experience building a substantial product involving social feeds, messaging, short-form video, live content or realtime communications
- Strong experience with WebSockets and realtime/event-driven mobile applications
- Production experience with WebRTC or comparable voice/video calling technology
- iOS: strong experience with AVFoundation; Swift concurrency; APNs; Keychain/secure storage; iOS lifecycle and App Store release
- Android: strong experience with Kotlin Coroutines and Flow; CameraX; Media3/ExoPlayer; Firebase Cloud Messaging; Android Keystore/secure storage; Android lifecycle and Google Play release
- Experience integrating complex backend APIs and working directly with backend engineers as APIs evolve
- Strong understanding of networking, caching, memory management, mobile performance optimization and poor/intermittent network conditions
- Strong debugging, profiling, testing and production troubleshooting skills
- Demonstrated ability to independently own a major application or feature from architecture through production
- Must be a hands-on engineer who writes production code, not primarily an engineering manager
- Ability to adapt to ambiguity, shifting priorities and early-stage company growth
- Understanding of football and international sports is a plus
Benefits:
- Deferred compensation earned during the deferred period and payable when the company closes funding
- Following funding: competitive salary plus equity and OleOle token participation
- Remote work option
- Travel opportunity/requirement
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