Senior Android Engineer builds and owns monetization experiences, shared frameworks for account, payments, and trust flows across OpenAI mobile apps. Requires 4+ years Android experience, Kotlin fluency, and expertise in performance, security, and platform integrations.
325k – 385k
On-site4+ YOEAndroid Engineering
About the role
In this role, you will
Build and ship monetization experiences on Android (e.g., plan selection, purchase flows, subscription management, entitlements, and policy-aware UX patterns).
Design and maintain shared Android frameworks and primitives for account, trust, and commerce flows used across OpenAI’s mobile apps (auth/session, entitlements, checkout abstractions, safety gates, etc.).
Own complex Android systems end-to-end across UI architecture, networking, local persistence/state, observability, and release processes.
Build robust integrations with Android platform and ecosystem components (e.g., Google Play Billing, authentication, device security signals, deep links, push).
Optimize performance, reliability, and responsiveness at global scale (startup time, rendering, network resiliency, battery, crash-free sessions).
Establish and evolve testing and quality systems (unit/integration/UI tests, CI reliability, automated regression, release validation).
Collaborate with Product, Design, Research, backend, and Safety to deliver features that meet OpenAI’s highest standards for safety, privacy, fairness, and policy compliance.
Provide technical leadership through architecture reviews, mentoring, and setting engineering standards across the Android foundations surface.
You might thrive in this role if you
Have 4+ years of professional software engineering experience with meaningful Android ownership.
Have a track record of building and shipping high-quality Android applications in production (especially for reliability- and trust-sensitive flows like identity and payments).
Are fluent in Kotlin and comfortable with Android tooling and architecture (Gradle, Android Studio, modern app architecture patterns, Jetpack Compose).
Enjoy making pragmatic architectural tradeoffs while keeping systems maintainable, testable, and scalable.
Care deeply about performance, security, privacy, and user experience, and you bring a high bar for polish.
Thrive in 0→1 environments where systems, architecture, and user experiences must be defined from scratch.
Skills
KotlinAndroidJetpack ComposeGoogle Play BillingGradleAndroid StudioUi ArchitectureNetworkingLocal PersistenceCI/CD
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