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Senior Staff Engineer Software (Cortex Platform)

Office - USA - CA - Headquarters💼 Full-time🗓 2026-10-02 → 2026-10-07

Core

Senior backend engineer developing and scaling the Cortex Platform (XSOAR, XDR, XSIAM) to serve thousands of global customers.

Role type

Senior Staff Software Engineer (Backend)

Builds

High-scale, distributed server-side applications and shared Cortex infrastructures (via careerplan.io/jobs/JR-023276-1-senior-staff-engineer-software-cortex-platform-at-paloaltonetworks)

Domain

Cybersecurity / Cloud Infrastructure

Required skills

Python or Go, distributed cloud products, microservices architecture, RDBMS and NoSQL databases, end-to-end backend development

Preferred skills

GCP/AWS/Azure, Docker, Kubernetes, CI/CD pipelines, infrastructure as code

Responsibilities

Lead end-to-end backend development lifecycle, collaborate across teams to design solutions, engage with customers for technical solutions, participate in architectural decisions and code reviews, design high-scale distributed applications, improve system architecture and processes

Seniority

Senior Staff, hands-on IC