Ios Principal Engineer (lead Engineer) Job in Dazn Careers

What's your new role about?

Key Responsibilities:

• 1. Design & Development
• Architect and develop advanced video streaming applications for iOS Mobile and Apple TV platforms.
• Write clean, modular, and maintainable code in Swift, following best practices.
• Optimize app performance for responsiveness, scalability, and resource efficiency.
• 2. Technical Leadership
• Lead the design and implementation of complex features, ensuring technical feasibility and alignment with project goals.
• Conduct code reviews to ensure best practices in coding, architecture, and security.
• Stay updated with the latest iOS technologies and video streaming advancements, integrating them into projects where applicable.
• 3. Collaboration
• Work closely with product managers, designers, and backend teams to translate business requirements into technical solutions.
• Collaborate with QA to ensure that delivered features meet functional and non-functional requirements.
• 4. Video Streaming Expertise
• Implement and optimize video streaming technologies such as HLS, DASH, and DRM.
• Integrate and customize video playback frameworks like AVFoundation and third-party players.
• Troubleshoot and resolve issues related to playback, buffering, and content delivery.
• 5. Mentorship & Knowledge Sharing
• Mentor junior and mid-level engineers, fostering a culture of technical excellence and continuous improvement.
• Conduct knowledge-sharing sessions and workshops to elevate the team s technical skills.
• 6. Release Management
• Collaborate on release planning and ensure smooth deployment cycles.
• Support the team during critical deadlines, providing solutions to unblock progress

Qualifications & Skills

• Educational Background:
• Bachelor s or master s degree in computer science, Engineering, or related field
• Experience:
• 8 to 12 years of experience in iOS development, with a strong focus on video streaming applications.
• Proven experience delivering high-quality apps for iOS Mobile and Apple TV.
• Technical Skills:
• Proficiency in Swift and Objective-C.
• Strong understanding of iOS frameworks like UIKit, SwiftUI, and Core Data.
• Deep knowledge of AVFoundation, HLS, DRM, and adaptive streaming technologies.
• Experience with API integration using REST or GraphQL.
• Expertise in optimizing video playback performance and troubleshooting streaming-related issues.
• Familiarity with CI/CD pipelines and testing frameworks for iOS.
• Soft Skills:
• Excellent analytical, problem-solving, and debugging skills.
• Strong communication and leadership abilities.
• Ability to prioritize tasks effectively and thrive under tight deadlines.
• Additional Requirements:
• Experience with tv OS development and Apple TV-specific design guidelines.
• Familiarity with third-party video SDKs and analytics tools.
• Exposure to Agile development methodologies.
• Flexibility to stretch working hours as needed to meet release timelines.
• Strong documentation skills with attention to detail.