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Senior iOS Engineer

Beijing, China

Tubi is a global entertainment company and the most watched free TV and movie streaming service in the U.S. and Canada. Dedicated to providing all people access to all the world’s stories, Tubi offers the largest collection of on-demand content, including over 250,000 premium movies and TV episodes and over 300 exclusive originals. With a passionate fanbase and over 80 million monthly active viewers, the company is committed to putting viewers first with free, accessible entertainment for all.

Job Summary:

As a Senior iOS Engineer at Tubi, you'll play a critical role on our mobile engineering team, focusing on developing, improving, and maintaining our iOS, tvOS and visionOS applications. Your work will directly contribute to providing our audience with an exceptional user experience, and you'll work collaboratively with a team of dedicated professionals to scale our platform effectively.

Key Responsibilities:

  • Design, develop, and deploy advanced applications for the iOS platform
  • Work closely with the product team to understand end-user requirements and build corresponding solutions
  • Ensure the performance, quality, and responsiveness of applications are of the highest standards
  • Adhere to best practices in architecture, design, and clean code principles
  • Integrate with backend services to provide a seamless and efficient user experience
  • Provide accurate estimates of work and ensure timely delivery of features
  • Write maintainable, scalable, and testable code and actively participate in code reviews
  • Stay updated with emerging trends and technologies in the iOS development space, especially regarding audio/video streaming and ad integration
  • Collaborate with cross-functional teams to define and ship new features
  • Troubleshoot and optimize performance for a smooth user experience

Qualifications:

  • Bachelor's degree in Computer Science or a related field
  • Proven track record with 8+ years of iOS app development experience
  • Strong expertise in Swift, SwiftUI, and the Xcode development ecosystem
  • Extensive experience with audio/video streaming technologies on iOS, including deep knowledge of AVFoundation, video playback, and performance metrics
  • Experience with player optimization, buffering strategies, and streaming analytics to ensure a smooth user experience in varying network conditions
  • Strong competency in RESTful API integration and experience working with network communication protocols and socket programming
  • Proficient understanding of code versioning tools, notably Git, and experience with GitHub or similar platforms
  • Familiar with the test-driven development approach and automated testing frameworks
  • Proficient English communication skills

Tubi is a division of Fox Corporation, and the FOX Employee Benefits summarized here, covers the majority of all US employee benefits.  The following distinctions below outline the differences between the Tubi and FOX benefits:

  • For US-based non-exempt Tubi employees, the FOX Employee Benefits summary accurately captures the Vacation and Sick Time.
  • For all salaried/exempt employees, in lieu of the FOX Vacation policy, Tubi offers a Flexible Time off Policy to manage all personal matters.
  • For all full-time, regular employees, in lieu of FOX Paid Parental Leave, Tubi offers a generous Parental Leave Program, which allows parents twelve (12) weeks of paid bonding leave within the first year of the birth, adoption, surrogacy, or foster placement of a child. This time is 100% paid through a combination of any applicable state, city, and federal leaves and wage-replacement programs in addition to contributions made by Tubi.
  • For all full-time, regular employees, Tubi offers a monthly wellness reimbursement.

Tubi is proud to be an equal opportunity employer and considers qualified applicants without regard to race, color, religion, sex, national origin, ancestry, age, genetic information, sexual orientation, gender identity, marital or family status, veteran status, medical condition, or disability. Pursuant to the San Francisco Fair Chance Ordinance, we will consider employment for qualified applicants with arrest and conviction records. We are an E-Verify company.

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