Principal Agentic Engineer

Job Summary

Holding end-to-end ownership of cross-cutting problems, the remote Principal Agentic Engineer will architect and build the AI ecosystem at Life360, defining agent standards and frameworks while collaborating with multiple teams to ensure cohesive development.

Key responsibilities

• Architect the AI ecosystem by integrating AI Platforms, AI DevX, and Agentic PDLC to create a unified framework
• Define and own the standards for agents, including identity models and evaluation infrastructure, to facilitate seamless development across teams
• Engage in hands-on development of core components, validating architecture through real-world application and prototyping

Required qualifications

• 12+ years of engineering experience with a focus on platform or systems architecture at consumer scale (50M+ MAU preferred)
• Demonstrated experience architecting agentic systems in production, including frameworks and evaluation infrastructure
• Direct experience with non-human identity and agent authorization models
• Proficiency in designing structured interfaces for AI systems and building evaluation frameworks
• Strong architectural judgment across multiple services and teams, with a track record of influencing technical direction