Principal Security Engineer

Block · Bay Area, CA, United States of America

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Company: Block
Location: Bay Area, CA, United States of America
Salary: $319,000 — $478,600
Posted: June 30, 2026

About this job

The Role As a Principal Security Engineer focused on Software Security Engineering at Block, you will be a technical leader reporting to the CISO responsible for setting the bar for security excellence and driving the creation of innovative, world-class software solutions to complex security problems. You will work across Engineering and Information Security (InfoSec) to champion a "Secure by Design" culture, directly influencing the architecture of Block's core products and infrastructure. Your mandate is to provide deep technical expertise and strategic direction to ensure that security is enabling fast, secure innovation across the business.…

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