Senior IAM Engineer II (AI Native)

Life360

11h•$91,000 - $169,000•Remote

About The Position

Life360 is seeking a Senior IAM Engineer II who thinks in systems, writes code to solve operational problems, and treats identity as a platform discipline. This role will own the full enterprise identity stack, including its architecture, measurement, and scalability. The foundation is in place, and the focus will be on driving the design, automation, and governance layers forward. The position operates within a metrics-first model, requiring the engineer to build instrumentation for key performance indicators. Collaboration with HR, Security, and Engineering is expected, with a mandate to replace manual processes with durable, testable code. Success in the first year includes consolidating the Okta footprint, cleaning up orphaned accounts and stale SSO integrations, establishing a measurable cadence for access reviews, and codifying identity provisioning in Terraform.

Requirements

Production experience in engineering and operating an enterprise identity platform at scale, including SSO, lifecycle management, MFA, application integrations, and group-based access, with a strong bias toward configuration-as-code over manual administration.
Strong IaC skills (Terraform or equivalent) applied to identity infrastructure, including writing modules, managing state, and treating IaC plans as the change control mechanism.
Deep working knowledge of SAML 2.0, OAuth 2.0, OIDC, and SCIM, with hands-on experience with custom authorization servers.
Experience designing access control models in SaaS-heavy, remote-first environments.
Experience governing access across cloud and SaaS platforms via SSO and SCIM, including group structures, permission boundaries, and collaboration platform controls.
Comfort writing code to automate identity operations (Python, Go, or similar).
Track record of defining measurable outcomes for security/identity programs and communicating them to non-technical stakeholders.
Demonstrated fluency with AI coding/agent tools in a production engineering context, including the ability to describe an end-to-end AI-assisted workflow and review AI-generated IaC or configuration.

Nice To Haves

Experience integrating device trust between an identity provider and MDM platforms to enforce compliance as a condition of access.
Familiarity with self-service access request platforms.
Experience operating in SOX, SOC 2, GDPR, CCPA, or COPPA compliance environments.
Exposure to zero-trust architecture patterns and their application to workforce identity.

Responsibilities

Own the enterprise identity platform as an engineering system, architecting SSO integrations, lifecycle workflows, MFA policy, and group provisioning in Okta using IaC as the source of truth.
Engineer the identity lifecycle management layer by designing access control models and codifying provisioning/deprovisioning workflows in IaC, partnering with HR systems to eliminate manual access operations.
Engineer access governance across the cloud and SaaS portfolio, owning role assignments, group structures, and access controls, and designing/automating periodic access reviews.
Harden the device-to-identity trust boundary by owning device trust integrations between the identity provider and MDM platforms.
Rationalize and consolidate legacy identity surface by leading the technical cleanup of orphaned accounts, stale SSO integrations, and guest access sprawl.
Build the IAM measurement layer by defining, instrumenting, and tracking KPIs such as access review completion rates, provisioning latency, orphaned account age, and ticket volume trends.
Define the identity layer of the access request platform, architecting entitlement structures and access controls exposed through self-service tooling.
Contribute to a unified service catalog, ensuring identity workflows are clearly surfaced and the handoff between self-service and engineer-owned provisioning is unambiguous.
Use AI coding agents as a first-class part of the identity engineering workflow, drafting and validating Terraform modules, provisioning logic, and access-policy changes with AI assistance, and owning the review of AI-generated content.

Benefits

Competitive pay and benefits.
Medical, dental, vision, life, and disability insurance plans (100% paid for US employees). Supplemental plans for medical and dental for Canadian employees.
401(k) plan with company matching program in the US and RRSP with DPSP plan for Canadian employees.
Employee Assistance Program (EAP) for mental wellness.
Flexible PTO and 12 company-wide days off throughout the year.
Winter and Summer Weeklong Synchronized Company Shutdowns.
Learning & Development programs.
Equipment, tools, and reimbursement support for a productive remote environment.
Free Life360 Platinum Membership for your preferred circle.
Free Tile Products.