about 5 hours ago
Remote, United StatesSenior / Staff+
H1B Sponsor
Base Salary
$209k - $309k/yr
Responsibilities
- Secure how Life360 accesses frontier models by designing and building access controls.
- Build secure patterns for MCP access and tool use authorization.
- Design and build the identity and authorization model for autonomous agents.
- Implement agentic observability and adversarial defenses.
- Shape security for the common AI end-user platform through design reviews and access controls.
- Define access control and data governance for the shared knowledge layer.
- Develop AI supply chain integrity practices.
- Collaborate with Privacy, Legal, and Data Platform teams to ensure proper controls.
Requirements
- 12+ years in security engineering with expertise in application security, cloud security, IAM, or detection.
- Hands-on experience in building security controls that are effective in production.
- Fluency with LLM and agentic systems, including experience with prompt pipelines and multi-agent orchestration.
- Strong knowledge of IAM for non-human systems, including service identities and least-privilege architecture.
- Experience with production telemetry and detection for threat surfaces.
- Ability to navigate ambiguity and contribute to evolving standards.
- Excellent cross-functional communication skills.
- Familiarity with NIST AI RMF and OWASP LLM Top 10.
- Bachelor's degree or equivalent experience in Computer Science or Information Security.
Benefits
- Competitive pay and benefits.
- 100% paid medical, dental, vision, life, and disability insurance plans.
- 401(k) plan with company matching.
- Mental Wellness Program and Employee Assistance Program.
- Flexible PTO and 13 company-wide days off.
- Winter and Summer Weeklong Synchronized Company Shutdowns.
- Learning and Development programs.
- Support for a productive remote work environment.
- Free Life360 Platinum Membership for your preferred circle.
- Free Tile Products.