Senior/Staff, iOS Engineer(Streaming Player) - Coupang Play

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Singapore, SGP
In-Office
eCommerce
Building the future of eCommerce. We push the boundaries of what’s possible to solve problems!
The Role

About Coupang Play 

  

Coupang Play is an OTT video streaming service. We offer a wide range of content, including Original Series, TV Shows, Movies, and Sports. 

We are in the business of delivering exceptional storytelling. We produce award-winning scripted and unscripted Original Series, such as “Boyhood”, “Anna”, and “SNL Korea”. We believe Sports can also be elevated by creative storytelling. Play is now an authoritative destination for Sports, broadcasting K-League, La Liga, Bundesliga, F1, NFL, and other leading leagues and tournaments. We also offer some of the latest movies that were just released in local theaters, bringing more exceptional storytelling to our Customers. 

To ensure that we deliver all content seamlessly, we invest in Engineering, Product, and Design. Coupang Play is available on all mobile devices, tablets, PC, Smart TV, Apple TV, and Android TV. Our teams keep optimizing how Customers discover and stream both VOD and Live content. That includes investments in frontend, backend, and infrastructural developments. We also embrace Machine Learning to refine our CX. 

We are still very early in our growth stage. If you enjoy solving complex problems using industry-leading technology or unconventional business approaches, please join us. We are building a world-class team of problem-solvers, all dedicated to delivering exceptional storytelling to our Customers. 

 

Role Overview 

The Streaming Player and Experience team aims to deliver the best viewing experience to Coupang Play users.

We work across the entire playback stack – from the playback engine to the user interface – continuously improving UI/UX and building new viewing-experience features to create a more seamless and immersive streaming environment. We continuously enhance playback performance through data-driven diagnostics and technical insights, ensuring stable and high-quality streaming across all platforms.

Our team collaborates closely with Video Infrastructure, Product, Design, and other cross-functional partners to elevate the overall viewing experience end-to-end.


As an iOS engineer on the Streaming Player and Experience team, you will design and enhance playback services which shape a better viewing experience across Apple platforms, including iOS and tvOS. Your role includes designing scalable and flexible architectures that reliably support viewing-experience features such as Live Time-Machine (DVR) and Multi-View. You will also contribute to continuous performance improvements through data-driven iteration and technical analysis. You will play a key role in delivering a differentiated and immersive viewing experience for Coupang Play users.


What You Will Do 

  • Create better viewing experiences by building new features and improving the UI/UX of the Coupang Play service
  • Design, develop and optimize features that elevate the streaming playback experience
  • Architect and evolve the core playback service to support scalability, modularity, and cross-platform consistency
  • Continuously improve playback quality, performance, and user experience through technical deep dives, data analysis, and A/B testing
  • Collaborate with teams across Streaming Pipeline, Product, and Design teams to deliver best streaming quality and user experience

Minimum Qualifications 

  • Bachelor’s degree and 4+ years of professional software development experience with strong Swift skills
  • Experience with A/B testing and metrics analysis
  • Ability to design scalable architecture, to write clean, testable, efficient code, and to measure performance
  • Strong verbal and written communication and collaboration skills

Preferred Qualifications 

  • Experience in large-scale streaming services, player feature development, or performance optimization
  • Experience with media codecs (AAC, AVC, HEVC, or AV1) and streaming protocols (HLS, DASH)
  • Expertise in media related frameworks such as AVFoundation or VideoToolBox
  • Expertise in digital rights management (DRM) such as Widevine, Fairplay and PlayReady


Recruitment Process and Others 

Recruitment Process  

  • Application Review - 1st Interview - 2nd Tech Interview - Leadership interview – Offer  
  • The exact nature of the recruitment process may vary according to the specific job and may be changed due to scheduling or other circumstances.  
  • Interview schedules and the results will be informed to the applicant via the e-mail address submitted at the application stage.  

Details to Consider  

  • This job posting may be closed prior to the stated end date for application if all openings are filled.  
  • Coupang has the right to rescind an offer of employment if a candidate is found to have submitted false information as part of the application process.  
  • Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws.  
  • Job titles and responsibilities may be subject to change depending on the candidate’s overall experience, etc. This will be communicated to the candidate at the appropriate time before the offer.  
  • Hiring may be restricted in case the legal qualifications required for hiring and work performance is not met.  

Privacy Notice  

  • Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below. 

https://privacy.coupang.com/en/land/jobs/  

Coupang Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Coupang and has not been reviewed or approved by Coupang.

  • Healthcare Strength Benefits are described as robust, including medical, dental, vision, disability, life, mental health, and transgender healthcare. Some locations also offer on-site or virtual health screenings that enhance preventive care access.
  • Retirement Support Financial programs include a 401(k) with company matching and an employee stock purchase plan alongside performance bonuses. Feedback suggests these elements provide a structured foundation for long-term savings and wealth building.
  • Leave & Time Off Breadth Paid time off is described as generous with accrual increasing with tenure, complemented by company-paid holidays and parental leave. Flexible work arrangements in some roles further support time away when needed.

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The Company
HQ: Seoul
70,000 Employees
Year Founded: 2010

What We Do

We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce. We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurial, surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day. Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.

Why Work With Us

We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact.

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