Android Engineer, ChatGPT Mobile Infrastructure
Core
Building core Kotlin-based platform frameworks, CI/CD systems, and internal tooling to power ChatGPT, Sora, and other Android apps.
Role type
Staff+ Android Platform Engineer (Infrastructure & Tooling)
Builds
Core Kotlin frameworks, CI/CD pipelines, automated testing systems, and internal developer tooling for multiple Android applications.
Domain
Mobile Development (Android) / AI Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Kotlin, modern Android architecture patterns, Jetpack, performance profiling, CI/CD automation, system design, observability, error handling, API design
Preferred skills
AI developer productivity tools, automated testing strategies, cross-team collaboration, metrics-driven iteration, abstraction design
Technologies
Kotlin, Jetpack, CI/CD systems, profiling tools, observability frameworks
Responsibilities
Build and evolve core Kotlin frameworks used across multiple apps; Enhance app performance through profiling and architectural improvements; Increase reliability by reducing crashes and improving release processes; Develop internal tooling and automation to accelerate engineering velocity; Collaborate with product teams to identify infrastructure needs; Create intuitive APIs and enforceable contracts.
Seniority
Staff+, hands-on IC with strategic impact
