Senior Software Engineer II, Mobile

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Senior Software Engineer II, Mobile in USA

Life360
Full time
Email

USA
09/29/2026
Report

Remote

Responsibilities

Design and build Android growth and monetization features and experiments covering subscriptions, paywalls, pricing, advertising, in-app purchases, upsells, and upgrades.
Partner with product, design, data science, and analytics teams to turn hypotheses into shippable experiments and decisions.
Use AI agents and coding assistants to create specifications, code, tests, reviews, and workflow improvements.
Instrument experiments with accurate exposure logging and analytics.
Deliver performant and reliable Android experiences while monitoring startup time, memory, battery, ANR, and crash-free rates.
Own ambiguous ideas through production delivery, contribute to Android architecture and code reviews, and participate in on-call and incident response.
Define AI-native Android engineering practices, publish reusable playbooks, mentor engineers, and contribute to technical standards.

Requirements

6+ years of Android software engineering experience shipping production applications at consumer scale.
At least 1 year of hands-on experience prompting, evaluating, and building with LLMs.
Strong proficiency with Kotlin, Jetpack Compose, the Android View system, Android Studio, Kotlin Coroutines, and Flow.
Experience with Android architecture patterns and technologies including MVVM, MVI, Clean Architecture, Jetpack, ViewModel, Navigation, Hilt, or Dagger.
Experience with feature flagging, A/B testing, exposure logging, holdouts, guardrail metrics, and mobile experimentation.
Knowledge of Android performance and diagnostics, including Android Studio Profiler, Perfetto or Systrace, Macrobenchmark, and Crashlytics or equivalent.
Experience with Android CI/CD, Gradle, Fastlane, GitHub Actions, Bitrise, or similar tools, plus modular build systems.
Deep experience with agentic workflows, prompt engineering, context-window management, and MCP or function calling.
Bachelor's degree in a technical field or equivalent experience.
Preferred qualifications include experience with Statsig, LaunchDarkly, Optimizely, Eppo, GrowthBook, Amplitude, Segment, Snowflake, Databricks, Bayesian or sequential testing, consumer subscription or paywall products, Kotlin/Android, Swift, React, mobile open source, or developer tooling.

Benefits

Remote-first work environment, with positions generally available remotely within the US and Canada.
Medical, dental, vision, life, and disability insurance, including 100% employer-paid plans for US employees and supplemental Canadian coverage.
401(k) matching in the US or RRSP with DPSP in Canada.
Paid parental leave, flexible paid time off, company holidays, and summer and winter shutdowns.
Mental Wellness Program, Employee Assistance Program, learning and development programs, and equipment, tools, and remote-work reimbursement support.
Free Life360 Platinum Membership and Tile trackers.

Salary: $119k - $217k/yr

Life360

Life360 builds a family safety platform that combines a mobile app with Tile Bluetooth trackers and a pet GPS tracker for location sharing, driving insights, crash detection, and emergency dispatch. It monetizes through subscription memberships, hardware device sales, and advertising. The company...

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