WHAT: Fetch every job currently published on ONE company board from its official public ATS API (Greenhouse, Lever or Ashby) or from Personio's documented XML feed for an account you name, normalize it and filter it on this Worker.
WHEN: You know the board (ats + slug), e.g. from jobs_find_board or a careers-page link, and want its live openings now. For Personio you already know the company subdomain.
WHEN NOT: One known job's full detail (jobs_get_job). Many companies at once, history (new/closed/reposted since last run), or careers-page discovery at scale: use jobs_search_companies (paid). Unknown Greenhouse/Lever/Ashby board: use jobs_find_board first. Personio accounts are never discovered. SmartRecruiters, LinkedIn, Workday, Workable, Recruitee and Rippling are not supported and never contacted.
BEHAVIOR: Runs on this Fairquery-hosted Worker (Cloudflare), not on the caller's machine; inputs leave the client. This Worker's code is designed not to store inputs or results. The slug is sent to the public ATS host in the requests below. Greenhouse, Lever and Ashby: one GET to the documented API host only (very large Greenhouse boards: a second, lighter GET). Personio: robots.txt, then GET https://{account}.jobs.personio.de/xml only (no other path, query or apply URL); all Personio accounts share one lane, one request at a time, at least 1.5 s apart. Nothing stored, no history: first_seen_at = now and change = null. Any HTTP 403/429 stops that host for the session (kill switch, HOST_BLOCKED error). A blocked Personio account does not block other accounts. Lever requests are spaced 1 s apart (its robots.txt Crawl-delay).
COST: No APIFY_TOKEN, no billing.
RETURNS: Paged "job" rows. compensation only when the ATS publishes it; posted_at is the ATS date or null (never guessed); age_basis says how age_days was derived.
PARAMETERS: All filters are AND-ed; values inside one filter are OR-ed. titleIncludes/titleExcludes match whole words ("engineer" does not match "Engineering"). countries uses the ATS's structured country where present (Lever, Ashby) and a place-name list otherwise; rows without any country are dropped when countries is set. postedWithinDays drops rows with posted_at = null. Paging re-fetches the board, so pages from different calls can shift if the employer edits the board in between.
EXAMPLE: {"ats":"ashby","slug":"ramp","titleIncludes":["engineer"],"remote":"only"} -> remote engineering roles at Ramp with salary ranges.