Senior Software Engineer II AI-Native, Mobile - Pet Experiences

Life360 is a remote-first company focused on keeping families connected through innovative mobile solutions. They are seeking a Senior Mobile Engineer for the Pet Experiences team to design and develop mobile features that enhance pet care and connectivity, utilizing AI as a core part of the development process.

Responsibilities:

• Design, build, and ship mobile features for pet activity timelines, care coordination, weekly summaries, and lost pet alert flows — using AI (Claude Code) as a first-class collaborator in your daily development workflow
• Use agentic workflows to increase delivery velocity without sacrificing quality: from generating feature scaffolding to writing and validating test coverage to root cause analysis during incidents
• Collaborate with cloud, design, and product to define APIs, data contracts, and end-to-end workflows across the pet product surface
• Consume event-driven data pipelines (trip/dwell events, care routines, Kafka-backed aggregations) and translate them into clear, reliable user experiences
• Own feature quality on your platform — iOS (Swift, SwiftUI / RIBs, SPM) or Android (Kotlin, Jetpack Compose, Dagger) or both
• Instrument features for observability, crash-free sessions, and quality compliance; partner with the release team on Crashlytics triage
• Write clean, testable, performant code; contribute to CI/CD automation and improve team-wide engineering standards

Requirements:

• 5+ years of experience shipping production iOS or Android applications at scale, or both
• iOS: deep Swift, Combine/async-await, SwiftUI and/or UIKit, SPM, instrumentation
• Android: deep Kotlin, coroutines/Flow, Jetpack Compose, Dagger/Hilt, Gradle
• Hands-on experience prompting, evaluating, and building with LLMs — not just autocomplete, but as a genuine development partner
• Deep experience with agentic workflows, prompt engineering, context window management, and MCP/function calling
• A track record of using AI tooling to multiply your own output — faster specs, better test coverage, cleaner code, faster debugging
• Strong experience with mobile architecture patterns, modularization, and dependency management at scale
• Experience integrating with REST/gRPC backends, event-driven pipelines, push notifications, and persistent local storage
• Ability to collaborate across teams (cloud, design, product) and articulate technical tradeoffs clearly
• Bachelor's degree or equivalent
• Experience building consumer pet, health, or activity tracking products
• Familiarity with event-driven data pipelines, time-series activity data, or aggregation services on mobile
• Background with mobile observability tooling (Firebase Crashlytics, Datadog, Amplitude)
• Experience with automated mobile testing frameworks (XCUITest, Espresso, Maestro, snapshot testing)