Senior Security Engineer, Platform Security at Block
- Company: Block
- Location: Bay Area, CA, United States of America
- Employment type: Full-time
- Posted: 2026-06-02
About the role
Block builds simple, powerful tools that make progress towards an economy that’s truly open to all. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the easy way to spend, send, and store money. Afterpay is transforming the way customers manage their spending over time. TIDAL is a music platform that empowers artists to thrive as entrepreneurs. Bitkey is a simple self-custody wallet built for bitcoin. Proto is a suite of bitcoin mining products and services. Together, we’re helping build a financial system that is open to everyone. Join us. The Role . The Platform Security team is responsible for securing Block's cloud, compute, and network infrastructure across multiple business units including Square, Cash, and Afterpay.…
Apply on Block's official careers page: http://block.xyz/careers/jobs/5231316008?gh_jid=5231316008