[Hiring] Senior Software Engineer II, Mobile - Revenue Experimentation (AI Native) @Life360

Role Description

Life360 is hiring an AI-Native Senior Software Engineer II — a builder who thinks natively in AI tooling and takes real ownership of outcomes, not just tickets. You'll be central to how the Revenue Experimentation team designs and ships growth and monetization experiments across the Life360 app, and to how we push AI-native development forward as a team.

• Design and build high-quality Android growth and monetization features and experiments — subscription paywalls and pricing tests, ad placement and mediation experiments, one-time purchase (IAP) flows, and upsell/upgrade surfaces — running dozens of concurrent tests across the Life360 app.
• Partner with product, design, data science, and analytics to translate hypotheses into shippable experiments, and turn results into the next decision — pushing back when a hypothesis or plan doesn't hold up.
• Work with AI (Claude Code or equivalent) as a first-class collaborator — your primary workflow involves orchestrating agents to create specs, generate code and tests, verify results, and perform reviews.
• Instrument experiments accurately — exposure logging and analytics — so the results downstream teams rely on are trustworthy.
• Ship polished, performant, reliable Android experiences to tens of millions of users, with strong attention to startup time, memory, battery, ANR, and crash-free rates.
• Take ambiguous or partially-specced ideas and get a working version in front of real users fast — treating the first cut as a learning tool, not a final answer.
• Help define and codify AI-native Android engineering practices for the team, establishing playbooks the broader mobile org can adopt.
• Contribute to architectural decisions, code reviews, and a culture of craft and continuous improvement on the Android codebase.
• Participate in on-call rotation and incident response for mobile experiments and releases.
• Mentor other engineers and contribute to team processes, technical standards, and the evolution of the team's AI-native engineering practices.

Qualifications

• 6+ years of Android software engineering experience shipping production apps at consumer scale.
• At least 1 year of hands-on experience prompting, evaluating, and building with LLMs.
• Strong proficiency with Kotlin and Jetpack Compose (and the Android View system); deep familiarity with the modern Android toolchain (Android Studio, Kotlin Coroutines, Flow).
• Experience with Android architecture patterns (MVVM, MVI, Clean Architecture, Jetpack/ViewModel/Navigation, Hilt or Dagger) in a large, multi-team codebase.
• Comfort with mobile experimentation concepts: feature flagging, A/B testing, exposure logging, holdouts, and guardrail metrics.
• Solid grounding in mobile performance, memory, battery, ANR, and crash diagnostics (Android Studio Profiler, Perfetto/Systrace, Macrobenchmark, Crashlytics or equivalent).
• Experience with CI/CD for Android (Gradle, Fastlane, GitHub Actions, Bitrise, or similar) and modular build systems.
• Deep experience with agentic workflows, prompt engineering, context-window management, and MCP/function calling.
• Bachelor's degree in a technical field, or equivalent experience.

Requirements

• Agency — You don't wait to be told what to do. Given a rough hypothesis or a half-finished doc, you can get a working version in front of users without needing a fully-specced ticket first.
• Ownership mentality — You own your work from design through production and beyond, including what happens when the experiment doesn't go as planned.
• Taste and craft — You have opinions about what a good experiment, a good rollout, and a good user experience look like, and you can articulate why.
• Growth mindset — You structure problems precisely, learn quickly, show interest outside "your lane," and are always happy to try something new.
• AI-native working style — You use AI tooling (Claude Code or equivalent) as a genuine development partner.
• Collaborative approach — You communicate clearly, work well across teams, and value diverse perspectives.

Benefits

• Medical, dental, vision, life and disability insurance plans (100% paid for US employees).
• 401(k) plan with company matching program in the US and RRSP with DPSP plan for Canadian employees.
• Paid parental leave.
• Mental Wellness Program & Employee Assistance Program (EAP) for mental well-being.
• Generous time off: flexible PTO, companywide holidays throughout the year plus summer and winter shutdowns.
• Learning & Development programs.
• Equipment, tools, and reimbursement support for a productive remote environment.
• Free Life360 Platinum Membership and Tile trackers.