← Back to jobsPosted (ATS) 6/2/2026, 7:00:53 PM Updated (ATS) 8/6/2026, 5:32:47 PM First seen by us 7/1/2026, 7:02:10 AM Last re-seen 8/23/2026, 5:00:25 AM Distinct job IDs 1 Open in parallel 1 Work locations 1 Cumulative days active 81 Stagnancy score 54 ATS job ID 5231316008
Suspected GhostRotation or age signals smell off. Proceed with skepticism.
Senior Security Engineer, Platform Security
Block · 10404 Engineering - Information Security · Bay Area, CA, United States of America
A posting in this role has sat open 81 days — past the 45-day mark where openings start to look less like an active, immediate need.
Rotation timeline
Every ATS job ID we've matched to this same normalized title, oldest first. "Posted" is the date the ATS reports; "last confirmed open" is the last time we saw it live.
- Location
- Bay Area, CA, United States of America
- Posted (ATS)
- Jun 2, 2026
- Last confirmed open
- Aug 23, 2026
- Open for
- 81 days +
Data provenance
- Source platform
- greenhouse
- Latest listing found
- http://block.xyz/careers/jobs/5231316008?gh_jid=5231316008
- Stream ID
- f109071c-f057-477d-acd0-f9fc31430304