Senior iOS Developer II, Growth

Join to apply for the Senior iOS Developer II, Growth role at Life360 Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. About Life360 Life360’s mission is to keep people close to the ones they love. Our category-leading mobile app and Tile tracking devices empower members to protect the people, pets, and things they care about most with a range of services, including location sharing, safe driver reports, and crash detection with emergency dispatch. Life360 serves approximately 88 million monthly active users (MAU), as of June 2025 across more than 180 countries. Life360 delivers peace of mind and enhances everyday family life with seamless coordination for all the moments that matter, big and small. By continuing to innovate and deliver for our customers, we have become a household name and the must‑have mobile‑based membership for families (and those friends who are basically family). Life360 has more than 500 remote‑first employees. For more information, please visit life360.com. About The Job This role is for an iOS engineer within the Life360 Growth team. You will be an integral part of the core of our applications, becoming an expert in subscriber growth and premium offerings. As a member of the team, you are expected to be highly involved in architecting, designing, and leading the development of the next generation of our systems and features. Canada-based salary range: CAD 169,500–199,500. Compensation includes medical, dental, vision, financial, and other benefits, as well as equity. What You’ll Do Contribute to technical design specifications. Take ownership of features from conception to deployment. Foster collaboration and best practices across multiple projects. Work with cross‑functional teams, collaborating closely with design, back‑end engineering, marketing, data science, and product. Design and maintain growth‑specific features and experiments for iOS using frameworks such as XCTest, XCUITest, or other relevant tools. Create foundational automation workflows that improve product quality and reliability. Opportunity to lead the edge of growth experiences on a high‑visibility team. Roadmap innovative features to bring families closer through contextual awareness, improved geolocation, and better communication. Identify and work on key improvements to make the application more scalable. What We’re Looking For Bachelor’s Degree or equivalent experience. Growth mindset. Eager to work with engineering leadership and product on experiments. Experience with experimentation platforms and A/B testing. Strong debugging skills. Ability to understand hard‑to‑pinpoint, non‑reproducible problems and identify bottlenecks to improve performance and responsiveness. Problem‑solving: solve complex problems with limited online resources. Architecture mindset: spend equal time designing, prototyping, and writing production code. Strong understanding of software architecture principles and making codebases more testable. Strong understanding of the iOS ecosystem. Expert knowledge of Swift and familiarity with iOS frameworks and APIs. Design, build, and maintain advanced iOS applications focused on location‑based services. Adaptable and able to pick up new concepts. Drive to level up and mentor junior engineers. Conduct thorough code reviews and promote best practices. Strong communication skills; collaborate with systems and product teams, and at times with external partners. Bonus Familiarity with data analytics and marketing tools. Familiarity with location and other sensors. Knowledge of background running tasks/services on iOS. Experience with networking and persistence technologies. Comfort with reactive programming, RxSwift, or Combine. Skill in developing highly polished UIs and animations. Experience with all levels of automated testing. Our Benefits Competitive pay and benefits. Medical, dental, vision, life, and disability insurance (100% paid for US employees; supplemental plans for Canadian employees). RRSP plan with DPSP company matching. Employee Assistance Program (EAP) for mental wellness. Flexible PTO and 12 company‑wide days off annually. Learning & Development programs. Equipment, tools, and reimbursement for a productive remote environment. Free Life360 Platinum Membership for your preferred circle. Life360 Values Be a Good Person – high integrity and trust. Be Direct With Respect – honest communication. Members Before Metrics – exceptional experience for families. High‑Intensity High Impact – get the job done efficiently. We believe that different ideas, perspectives, and backgrounds create a stronger, more creative work environment that delivers better results. Together, we build an inclusive culture that encourages, supports, and celebrates diverse voices. We strive to reflect the communities we serve and empower everyone to bring their authentic best selves to work. We are an equal‑opportunity employer and value diversity at Life360. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or any legally protected status. We encourage people of all backgrounds to apply. Even if you don’t meet 100% of the qualifications below, you should still seriously consider applying #J-18808-Ljbffr