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Senior Android Engineer (Clients Platform)

Senior Android Engineer on the platform team owns app architecture for scaling to 100M+ users, improves developer experience with tools and guardrails, builds client health observability, and applies AI to workflows. Requires 5+ years experience with 3+ in Android and modern tech like Jetpack Compose.

191k – 267kUnited StatesAndroid EngineeringRemote5+ YOE

About the role

What you’ll do

  • Own and shape the architecture of Reddit’s Android Mobile App that will scale us to the next 100M+ DAUs. Propose ideas/solutions to make Android at Reddit best-in-class.
  • Improve Android developer experience by designing tools, workflows, and CI integrations that make it fast and safe to develop, test, and release code.
  • Define and operationalize guardrails (lint/static analysis, tests, and AI‑assisted reviews) that catch common issues early.
  • Build and evolve Android client health and observability foundations (events, traces, dashboards) so teams can improve user experiences.
  • Apply AI thoughtfully to engineering workflows (e.g., code review, static analysis, CI checks) for improved developer productivity and/or user experiences.
  • Mentor and Support Android engineers through design reviews, documentation, and education on platform capabilities, observability, and best practices.

What we expect from you

  • 5+ years software development experience with 3+ years building Android applications
  • Experience working in a large codebase serving ~100 engineers and millions of DAUs.
  • Experience with modern Android development technologies such as Jetpack Compose and Kotlin coroutines.
  • Strong background in Android platform/infrastructure work: shared libraries or frameworks, experiments/logging, navigation, startup/session orchestration, or core networking/caching.
  • A passion for developing scalable, well-designed software that improves people’s lives.
  • Experience working with cross-functional teams such as design, product, data teams to deliver great user experiences.
  • Practical experience applying AI to engineering workflows (code generation, refactoring, static analysis, or CI checks) with clear, measurable benefit.

Skills

KotlinJetpack ComposeKotlin CoroutinesAndroidCI/CDLintStatic AnalysisObservabilityAIShared Libraries

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