Senior Software Engineer II

About the Job

We're looking for a Senior Product Designer II based in Brazil to join our International team, where you'll shape experiences for some of Life360's fastest-growing member segments, including Brazil, the UK, the Philippines, and beyond. This role is ideal for someone with around 5+ years of product design experience who brings strong craft across visual design and interaction design, and is excited to develop AI fluency as part of a modern design workflow. You'll work closely with cross-functional partners to design mobile-first experiences that resonate with diverse, global audiences, while contributing to a product that enhances everyday family life for members around the world.

This role is a full-time CLT position, employed through our Employer of Record (EOR) partner in Brazil.

What You’ll Do

• Design high-quality features for our Latin American members, experiences that are safe, intuitive, and genuinely useful for families across Brazil and beyond.
• Apply internationalization and localization best practices from the start, ensuring designs feel native to the cultures and contexts we serve.
• Work with AI (Claude, Figma AI, and other tools) as a first-class collaborator, using agentic workflows to generate explorations, create specs, prototype interactions, and accelerate delivery without sacrificing quality.
• Help define and codify AI-native design practices for the International team, building playbooks the broader design org can adopt.
• Create high-fidelity mockups, production-ready screens, and interactive prototypes in Figma that communicate flows, behaviors, and micro-interactions clearly.
• Collaborate closely with product managers and engineers to turn complex, culturally nuanced user problems into elegant, scalable design solutions.
• Validate design hypotheses through experimentation, leveraging A/B tests and iterative design to optimize for real outcomes.
• Ensure all designs align with Life360's design system, visual language, and interaction patterns, contributing feedback to evolve it over time.
• Support performance, accessibility, and quality across the features you own, with a mobile-first mindset (iOS and Android).
• Mentor teammates and contribute to design processes, standards, and a culture of craft and continuous improvement.

What We’re Looking For

• 5+ years of product design experience, with a portfolio showing strong visual craft, app design, interaction design, and meaningful AI usage in your workflow.
• Hands-on experience with AI design tools, Claude, Figma AI, Lovable, V0, or similar, used actively to enhance speed, quality, and creative exploration, not just as autocomplete.
• Mobile-first design experience on iOS and Android; you know what great mobile UX feels like.
• Deep expertise in Figma, including components, auto layout, variants, Figma AI, and prototyping.
• Experience designing for international or multicultural audiences, with an understanding of localization considerations in UX.
• Strong communication and collaboration skills, you work fluidly with product, engineering, and other designers across time zones.
• Empathy for the humans behind the product, a parent in São Paulo tracking their teenager, a family staying connected across cities, a caregiver watching over an aging parent.
• A genuine excitement for defining what it means to be AI-native in design, you're not waiting for the playbook, you want to help write it.
• Fluency in English and Portuguese