Staff Android (Kotlin) Engineer — Digital Signage / Embedded Media Platform
Core
Building a digital signage platform for in-store retail media that runs on Android, webOS, and Tizen devices to deliver content and manage device fleets.
Role type
Staff Android (Kotlin) Engineer (Embedded Media Platform)
Builds
Digital signage software running on embedded devices (Android, webOS, Tizen) for retail media networks
Domain
Retail media / Digital signage / Embedded systems
Deliverable
production ML models | product features | infrastructure
Required skills
Android development in Kotlin, embedded media platform experience, concurrency and async programming, debugging race conditions and memory issues, 24/7 device uptime management
Preferred skills
signageos.io platform experience, Android SoC work (Amlogic, Rockchip, Qualcomm, MediaTek), Media3 / ExoPlayer and hardware decoders, MDM / fleet management, MQTT, performance tuning on constrained hardware
Technologies
Kotlin, Android, webOS, Tizen, Media3, ExoPlayer, MQTT, Amlogic, Rockchip, Qualcomm, MediaTek
Responsibilities
Develop media playback and content delivery features for embedded devices, manage device fleet reliability and uptime, debug concurrency and memory issues in long-running systems, optimize performance on constrained hardware
Seniority
Staff, hands-on IC with architectural impact
