The 20 job postings that have been listed the longest, dated from each company's own careers page. Saved active records can persist during collection gaps. Ranked across all countries we track, not US-only. Every listing links back to its source, and how we measure explains what a posting’s age does and does not show.
Methodology: roles are counted from each company's own job board and dated by the posting date that board publishes, then checked daily. A “N+ days” duration means the board doesn't publish an exact post date, so the age shown is a minimum. Postings can stay listed for many legitimate reasons — for example, evergreen requisitions, high-volume or continuous hiring, backfills, or slow internal processes. These are counts and durations only.