[Remote] iOS Engineer II (AI Native), Family AI Lab – San Francisco Bay Area

Note: The job is a remote job and is open to candidates in USA. Life360 is a company focused on keeping families connected through innovative technology, including a leading mobile app and location-based services. The iOS Engineer II role involves transforming rough ideas into tangible products, collaborating closely with design and product teams to create an AI-powered family operating system. The position emphasizes rapid prototyping and iterative development within a startup-like environment.ResponsibilitiesPrimarily remote with the flexibility to collaborate in-person as business needs and projects requireTake rough ideas (sketches, voice memos, half-finished docs) and turn them into something real and clickable, fast. The first version is usually the same dayBuild prototypes for the surfaces that make the product tangible: the map, widgets, Live Activities, Dynamic Island, voice, in-app moments where information surfaces automatically. (These are iOS-native surfaces — you've shipped at least a few of them.)Make tasteful UI calls without waiting for design to spec every pixel. Design refines. You get it 80% thereSit in the room when product direction gets debated. Push back when something doesn't feel right. We need engineers who are part of the conversation, not waiting for the outputUse AI tooling aggressively. Orchestrate agents to generate code, write tests, and review your work. The whole point of this team is that a small group with the right tools outperforms a much larger oneShip to test groups, watch how people actually use what you built, iterate. The feedback loop is short and you are inside itSkillsDeep experience building consumer mobile or web products that real people useZero-to-one stage experience and the desire to do it againTaste. You can articulate why one design works and another doesn'tYou can move from a blank screen to a working prototype without anyone holding your handDeep in Swift and SwiftUIAI-native in your daily workflowYou operate without a specYou ship every day (or close to it)You push for moreYou hold strong opinions and change them when the evidence movesYou're a customer of what we buildExperience with Apple Foundation Model, App IntentHands-on with Claude Code, Cursor, or equivalentDeep experience with agentic workflows, prompt engineering, context window management, MCP / function callingMap-based or location-driven product workBenefitsCompetitive 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.