Lead end-to-end machine learning systems that drive subscriber growth, personalization, and revenue impact for one of the most widely used family-safety platforms in the world. Build intelligent capabilities that power smarter experiences for tens of millions of users.
About Life360
Life360 helps families stay connected, protected, and supported through real-time location sharing, crash detection, driving safety, and Tile tracking devices. With nearly 90 million monthly active users globally, Life360 is a category-defining platform built fully remote across North America.
Schedule
- Fully remote (US & Canada)
- Full-time role
- Work cross-functionally with Product, Data Science, Data Engineering, and Mobile teams
What You’ll Do
- Design, deploy, and scale ML models for personalization, automation, and growth use cases
- Build real-time inference APIs and recommendation systems
- Integrate model outputs into user-facing mobile and backend features
- Develop self-serve ML infrastructure to accelerate experimentation across teams
- Architect feature pipelines, training workflows, and scalable model serving systems
- Monitor model health, performance, and drift in production
- Mentor engineers and collaborate on technical strategy
- Participate in on-call rotation and support live services
What You Need
- 8+ years building and scaling ML-powered systems
- Expertise with Python or Java, ML frameworks (PyTorch, TensorFlow, scikit-learn), and SQL
- Experience serving ML models behind low-latency APIs
- Strong background in real-time and batch data pipelines
- Knowledge of A/B testing and causal inference
- Experience with microservices, Docker, Kubernetes, and CI/CD
- Bachelor’s in CS, ML, Math, Engineering, or equivalent experience
Bonus Points
- Recommendation system or ranking model experience
- Experience integrating ML into mobile apps
- Familiarity with Kafka and streaming systems
- AWS stack familiarity (EC2, EKS, DynamoDB, Kinesis)
- Experience with StatSig or similar experimentation platforms
Benefits
- Competitive pay + equity
- Medical, dental, vision, life, disability (100% paid for employees)
- 401(k) with company match
- Flexible PTO + company holidays and seasonal shutdowns
- Mental wellness and EAP support
- Learning & development programs
- Remote equipment reimbursement
- Free Life360 Platinum membership + Tile devices
Shape the AI backbone powering personalization, growth, and smarter family-safety experiences at massive scale.
Build what’s next for millions of families around the world.
Happy Hunting,
~Two Chicks…