Senior Android Video Player Engineer - Remote

Kake; Warszawa; À distance; PLN 550 000 - 825 000; Plein temps

Avantages offerts par ce poste

US Timezone Overlap

Résumé du poste

Kake, a remote-first, people-first global community of engineers, is seeking Senior Android Video Player Engineers to own live streaming playback across Android and Android TV.

You will design and optimize frameworks, customize ExoPlayer, work with ABR logic, and troubleshoot latency. Requires 7+ years Android dev, Kotlin/Java, remote work, US timezone overlap; competitive USD pay.

Qualifications

• 7+ years of Android development experience.
• Expert in Kotlin and Java.
• Proven experience building video players for Android/Android TV.
• Deep knowledge of live streaming protocols (DASH, HLS).
• Experience with QoE metrics (Conviva, Mux, Hydrolix).
• Strong English communication and remote collaboration.
• Familiarity with ABR, IMA, SSAI, DAI.

Responsabilités

• Design, develop, and optimize Android video player frameworks for live streaming.
• Customize ExoPlayer components to improve playback performance.
• Troubleshoot buffering, latency, and rebuffering in live environments.
• Collaborate with cross-functional teams across time zones.
• Work with dynamic manifests (MPD/M3U8) and ABR logic.

Connaissances

Android development

Kotlin

Java

ExoPlayer

Live streaming

Video playback

Jetpack Compose

Kotlin Coroutines

Flows

English communication

Outils

ExoPlayer

Description du poste

Kake is a remote-first company and a people-first global community of senior engineers. Kake engineers are behind some of the world’s most innovative products (Brands you’ve heard!), from Fortune 500 to fast-growing companies. We believe it’s not where your table is, but what you bring to the table that matters. Our community spans 45,000+ engineers across 55+ countries; join a culture where great people stay, grow, and thrive (and love eating kake!).

We’re looking for Senior Android Video Player Engineers with deep, production-level experience in live video streaming, skilled in delivering high-quality playback experiences across Android and Android TV. It's a great fit for people who enjoy owning playback reliability end-to-end and thrive in a mature, high-scale streaming ecosystem.

What you’ll build and own

• Design, develop, and optimize Android video player frameworks and SDKs for live streaming.
• Customize and extend ExoPlayer components, ABR logic, and player builders to improve playback performance.
• Troubleshoot and resolve complex playback issues in live streaming environments, including buffering, latency, and rebuffering.
• Work with dynamic manifests (MPD/M3U8) and adaptive bitrate logic to ensure smooth playback across network conditions.
• Integrate and maintain ad technologies (IMA, DAI, SSAI) within the player framework.
• Use QoE analytics integrations to diagnose issues and improve real-world playback performance.
• Collaborate with cross-functional teams to ensure playback quality and reliability across devices.
• Contribute to best practices and continuous improvement initiatives across streaming projects.

Core Requirements

• 7+ years of Android development experience with deep expertise in Kotlin and Java.
• Proven experience building and maintaining video players and live playback components for Android/Android TV.
• Strong hands-on experience with ExoPlayer, including customization and performance optimization for live streaming.
• Demonstrated ability to debug and optimize playback performance, including rebuffering, latency, and playback stability.
• Familiarity with streaming protocols (DASH, HLS), adaptive bitrate workflows, and ad integrations (IMA, SSAI, DAI).
• Experience using video analytics or QoE metrics (e.g., Conviva, Mux, Hydrolix) to diagnose and improve real-world playback performance.
• Proficiency with Jetpack Compose, Kotlin Coroutines, and Flows.
• Excellent written and verbal communication skills in English.
• Ability to work independently in a remote, fast-paced environment.

Nice-to-Have

• Previous work in a broadcasting or OTT environment.
• Background working in large-scale sports live streaming environments.
• Comfortable working flexible hours to overlap with distributed teams across different time zones.

Additional

• US Timezone Overlap: 5h–6h daily PST

Why Join Kake?

The icing on the Kake:

• Competitive Pay in USD: Work globally, get paid globally.
• Fully Remote: Simply put, we trust you.
• Better Me Fund: We invest in your personal growth and passions.
• Compassion is Badass: Join a community that invests in social good.

Quick note: Due to the high volume of applications, only shortlisted candidates will be contacted.