usesVerifiedOct 5, 2026

Waymo uses Closed-loop simulation

Status: verified
Sources: 2
Confidence: 98%
Last checked: Oct 23, 2026

Sources

How we verify

Job postingcareers.withwaymo.com
“Job posting: Senior Software Engineer, Vehicle Interaction (Driver Refinement + Validation (7LU))”
Archived Oct 23, 2026SHA-256 c522a5841756Timestamped in Bitcoin (OpenTimestamps)
Job postingcareers.withwaymo.com
“Job posting: 2027 Summer Intern, PhD, Machine Learning - Simulation & Closed-Loop Training (Pipeline (N/A))”

Capture history

Every time we captured the source page

https://careers.withwaymo.com/jobs?gh_jid=8249941

Captured	SHA-256	Content
Oct 23, 2026	c522a58417562c7427d9095351dc8c2530f9965e705dc2ce75b56dad07e05579	same

Each capture is stored as a WARC file; its SHA-256 goes into a batch manifest whose hash is anchored in the Bitcoin blockchain via OpenTimestamps. What this proves