Apify Actor reading one public Greenhouse job board. Public Airbnb example contains an Account Manager title and careers source URL; original job page corroborated. $0.01/job. Historical example; no fresh paid-run test, LinkedIn data or hiring-intent inference. Same engine as the Stripe snapshot: choose one board, not both. Buyer: https://apify.com/zentrafoundry/job-posting-signal-normalizer