3 days ago
Hyderābād, IndiaSenior
Responsibilities
- Design, develop, and maintain OTT streaming applications for iOS and tvOS using Swift.
- Build and optimize a custom AVPlayer-based video player, including controls, UI layers, gesture handling, and state management.
- Implement Multiview, DRM, subtitles and closed captions, adaptive bitrate HLS streaming, and background playback.
- Integrate backend APIs for content catalogs, analytics, and player events.
- Optimize performance, memory usage, and playback quality across iOS and tvOS devices.
- Debug playback, buffering, latency, and platform-specific issues.
- Collaborate with product, design, UI/UX, and backend engineering teams.
- Participate in code reviews and improve engineering standards.
Requirements
- 5–7+ years of professional experience in Swift development.
- Strong expertise with AVPlayer, AVFoundation, HLS streaming, and media playback architecture.
- Proven experience building and releasing iOS and/or tvOS applications.
- Solid understanding of UIKit; SwiftUI experience is a plus.
- Experience with performance optimization, memory profiling, and debugging tools such as Instruments and Console.
- Familiarity with REST APIs, JSON parsing, and networking frameworks including URLSession and Combine.
- Experience implementing subtitles, DRM, FairPlay, and custom playback logic.
- Strong problem-solving skills and attention to detail.
Tech Stack
iOSSwiftSwiftUI
Categories
Mobile
About DAZN
DAZN builds and operates a subscription-based sports streaming platform that delivers live and on‑demand events to consumers across mobile, TV, and web apps, with pay‑per‑view for select fights. It launched in 2016 and is headquartered in London. DAZN is privately held under DAZN Group, backed by Access Industries, and serves major markets including Japan, Germany, Italy, Spain, and Canada.