Senior iOS Engineer — Swift/SwiftUI | Social, Messaging & Video ****** Senior Android Engineer — Kotlin/Jetpack Compose | Social, Messaging & Video

OleOle is building a global social, messaging and commerce platform for football fans worldwide. The company is seeking senior, hands-on iOS and Android engineers to own the architecture and development of its native mobile applications, integrating social, messaging, video, live-score, payments and realtime functionality. The roles involve taking features from architecture through production release while ensuring performance, reliability and testing.

Responsibilities:

• Architect and build the native iOS application using Swift and SwiftUI
• Integrate backend APIs and realtime services as they are developed
• Build high-performance social feeds and microblogging functionality
• Implement short-form vertical video, including capture, upload, playback and media handling
• Implement encrypted one-to-one messaging and realtime chat
• Integrate voice and video calling
• Build contacts, invitations and user-discovery functionality
• Implement live scores, realtime match events and push notifications
• Integrate authentication, account management and secure session handling
• Integrate wallet, payments and rewards functionality
• Implement localization and translation functionality
• Optimize startup, scrolling, media playback, networking, caching and battery usage
• Build reliable behavior for poor or intermittent network conditions
• Own testing, debugging and production reliability of the iOS application
• Take features from architecture through App Store production release
• Architect and build the native Android application using Kotlin and Jetpack Compose
• Integrate backend APIs and realtime services as they are developed
• Build high-performance social feeds and microblogging functionality
• Implement short-form vertical video, including capture, upload, playback and media handling
• Implement encrypted one-to-one messaging and realtime chat
• Integrate voice and video calling
• Build contacts, invitations and user-discovery functionality
• Implement live scores, realtime match events and push notifications
• Integrate authentication, account management and secure session handling
• Integrate wallet, payments and rewards functionality
• Implement localization and translation functionality
• Optimize startup, scrolling, media playback, networking, caching and battery usage
• Build reliable behavior across Android devices and poor or intermittent network conditions
• Own testing, debugging and production reliability of the Android application
• Take features from architecture through Google Play production release

Requirements:

• 7+ years of professional software engineering experience, including substantial native iOS development
• Expert-level Swift and strong production experience with SwiftUI
• Proven experience architecting, building and shipping complex consumer iOS applications
• Experience building at least one 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
• Strong experience with AVFoundation, including video capture, playback, compression, upload and media handling
• Strong understanding of Swift concurrency, networking, caching, memory management and mobile performance optimization
• Production experience with APNs, push notifications and background processing
• Experience implementing authentication, Keychain/secure storage, session management and privacy-sensitive functionality
• Experience integrating complex backend APIs and working directly with backend engineers as APIs evolve
• Strong understanding of iOS application lifecycle, background execution and handling poor or intermittent network conditions
• Experience taking applications through App Store review, release and production operation
• Demonstrated ability to independently own a major application or feature from architecture through production
• Strong debugging, profiling, testing and production troubleshooting skills
• Must be a hands-on engineer who writes production code, not primarily an engineering manager
• 7+ years of professional software engineering experience, including substantial native Android development
• Expert-level Kotlin and strong production experience with Jetpack Compose
• Proven experience architecting, building and shipping complex consumer Android applications
• Strong experience with Kotlin Coroutines and Flow
• Strong experience with CameraX, Media3/ExoPlayer, including video capture, playback, compression, upload and media handling
• Strong understanding of Android networking, caching, memory management and mobile performance optimization
• Production experience with Firebase Cloud Messaging (FCM), push notifications and background processing
• Experience implementing authentication, Android Keystore/secure storage, session management and privacy-sensitive functionality
• Strong understanding of the Android application lifecycle, background execution, device/OS fragmentation and poor or intermittent network conditions
• Experience taking applications through Google Play review, release and production operation
• Ability to adapt. An ideal candidate will welcome the opportunity to solve a broad range of problems using a wide array of technologies
• Comfortable with ambiguity, shifting priorities and general growing pains of an early-stage technology company
• An exceptional entrepreneurial judgment that fosters independence over micro-management
• Ole Ole is located in beautiful Austin Texas, however, this role requires some travel we are privately held and rapidly growing!
• Understanding of football and international sports a huge plus