Turn company names into the Lever site names that address their job boards, and report every instance that answered. search_jobs resolves names on its own, so reach for this to check which of several companies are on Lever at all: it probes names without reading a single board, where a search would read one per company.

Search the openings published by named companies on Lever. companies takes company names or Lever site names, and each name is turned into a site name here. A name found on the first spelling costs 3 requests, and one that resists costs up to 9, at one second each. location, team, department and commitment are sent to Lever and need its exact wording. keyword, workplace_type, country, salary and recency are applied here, because Lever accepts none of them as filters. limit applies per company, so a company whose openings fill it may publish more. posted_within_days walks up to 5 pages per company, because Lever pages by title and a recent opening sits anywhere.

Read one Lever opening in full: the advert, its named sections, and the salary as published. company_slug and instance are the ones the row carried, and a site living on both instances holds different openings on each.

List the team, location and commitment wordings one company uses on Lever, so a filter can carry the words that company publishes. The vocabulary belongs to each company: one writes Full-time, another Full Time, another EE Full-Time. Lever publishes no vocabulary for department, so a department filter is checked against the openings a company has open right now.