Constructoruniversity
11 active postings tracked via workday · 4 flagged suspicious
Small employer
27%
Ghosty now
of open roles have sat 90+ days
25%
Lifetime rate
of every role ever posted — most fill & close normally
These measure different things: ghosty now is a snapshot of roles open today; lifetime ratespans every req ever posted (most of which closed normally), so the two aren’t a before-and-after. For when the freeze actually built up, see the timeline below.
When the freeze built up
Each bar is how many of Constructoruniversity’s currently-open reqs — ones flagged ghost or suspected right now — first went up that year. Taller recent bars mean the freeze is still growing; the left bar is the long-frozen tail.
Describes the age of today’s open pile — not a historical rate. We’ve only tracked postings live since June 2026; earlier dates come from each req’s original post date.
- PhD Researcher: AI for Semantic Structures, Reasoning Flows & Personalized Content Generationghost · 85.95
- Ph.D. Researcher. Knowledge Discovery: From Unstructured Data to Shared Cognitive Mapsghost · 85.95
- PhD Position (m/f/d): Synthesis and Supramolecular Chemistryghost · 58.92
- Assistenz für den Betriebsrat (m/f/d)suspected_ghost · 54.89
- PhD Position (m/f/d): World Models for Software Architecture Synthesis (Constructor Fabric)fresh · 0
- Director of Student Affairs (m/f/d)fresh · 0
- Assistant / Associate Professor of Chemistry of "Advanced Materials Science" (m/f/d)fresh · 0
- Recruitment Counselor (m/f/d)fresh · 0
- Assistant Professor of Organic Chemistry (f/m/d)fresh · 0
- Internship position for World Models for Software Architecture (Constructor Fabric)fresh · 0
- HR Intern (m/f/d)fresh · 0