Senior Product Security Engineer
Core
Lead the build-out and operation of Affirm's insider threat program, including detection use cases, investigations, and controls.
Role type
Senior Product Security Engineer (Insider Threat)
Builds
Insider threat detection capabilities, investigative playbooks, and automated triage workflows
Domain
Financial Services / Cybersecurity / Insider Risk
Deliverable
production ML models
Required skills
Insider threat program design, digital forensics, SIEM detection logic, DLP, UEBA, EDR, CASB, access governance, Python automation, agentic automations (LLM)
Preferred skills
Regulated environment experience (SOC 2, PCI DSS, GLBA)
Technologies
Splunk, Elastic, Panther, Chronicle, Tines, Torq, Python, LLM
Responsibilities
Design and operate insider threat workstreams, support insider risk investigations, partner with Legal/HR/Privacy, threat model high-risk systems, automate operational load, build agentic automations for triage
Seniority
Senior, hands-on IC
