Developer shares method to find company job boards from domain names alone

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A developer has outlined a technique to locate corporate job boards without relying on curated lists, by deriving candidate tokens directly from a company's domain name. The approach targets major applicant tracking systems including Greenhouse, Ashby, Workable, and BambooHR, sending a single HTTP request per guess and treating a 200 response as confirmation. Tested across 30 companies, this method achieved a 90% success rate, outperforming the traditional careers-page-scraping approach, which succeeded only 50% of the time. The author cautions that edge cases exist, such as empty boards that return valid responses but list no open roles, and platforms like Workday whose URLs cannot be guessed by this method. Using this technique, the developer has built an index covering over 24,000 company boards across 10 different ATS platforms.

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