[Remote] Senior Software Engineer II AI-Native, Mobile - Pet Experiences

Note: The job is a remote job and is open to candidates in USA. 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.ResponsibilitiesDesign, 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 workflowUse agentic workflows to increase delivery velocity without sacrificing quality: from generating feature scaffolding to writing and validating test coverage to root cause analysis during incidentsCollaborate with cloud, design, and product to define APIs, data contracts, and end-to-end workflows across the pet product surfaceConsume event-driven data pipelines (trip/dwell events, care routines, Kafka-backed aggregations) and translate them into clear, reliable user experiencesOwn feature quality on your platform — iOS (Swift, SwiftUI / RIBs, SPM) or Android (Kotlin, Jetpack Compose, Dagger) or bothInstrument features for observability, crash-free sessions, and quality compliance; partner with the release team on Crashlytics triageWrite clean, testable, performant code; contribute to CI/CD automation and improve team-wide engineering standardsSkills5+ years of experience shipping production iOS or Android applications at scale, or bothIOS: deep Swift, Combine/async-await, SwiftUI and/or UIKit, SPM, instrumentationAndroid: deep Kotlin, coroutines/Flow, Jetpack Compose, Dagger/Hilt, GradleHands-on experience prompting, evaluating, and building with LLMs — not just autocomplete, but as a genuine development partnerDeep experience with agentic workflows, prompt engineering, context window management, and MCP/function callingA track record of using AI tooling to multiply your own output — faster specs, better test coverage, cleaner code, faster debuggingStrong experience with mobile architecture patterns, modularization, and dependency management at scaleExperience integrating with REST/gRPC backends, event-driven pipelines, push notifications, and persistent local storageAbility to collaborate across teams (cloud, design, product) and articulate technical tradeoffs clearlyBachelor's degree or equivalentExperience building consumer pet, health, or activity tracking productsFamiliarity with event-driven data pipelines, time-series activity data, or aggregation services on mobileBackground with mobile observability tooling (Firebase Crashlytics, Datadog, Amplitude)Experience with automated mobile testing frameworks (XCUITest, Espresso, Maestro, snapshot testing)BenefitsCompetitive pay and benefits.Medical, dental, vision, life and disability insurance plans (100% paid for US employees). We offer supplemental plans for medical and dental for Canadian employees.401(k) plan with company matching program in the US and RRSP with DPSP plan for Canadian employees.Employee Assistance Program (EAP) for mental wellness.Flexible PTO and 12 company wide days off throughout the year.Learning & Development programs.Equipment, tools, and reimbursement support for a productive remote environment.Free Life360 Platinum Membership for your preferred circle.Company OverviewLife360 creates a mobile app for families that helps families feel closer together. It was founded in 2008, and is headquartered in San Francisco, California, USA, with a workforce of 501-1000 employees. Its website is http://www.life360.com.Company H1B SponsorshipLife360 has a track record of offering H1B sponsorships, with 4 in 2026, 15 in 2025, 22 in 2024, 17 in 2023, 21 in 2022, 17 in 2021, 7 in 2020. Please note that this does not guarantee sponsorship for this specific role.