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Regeneron Pharmaceuticals/Longest open

The longest-open job postings at Regeneron Pharmaceuticals

Regeneron Pharmaceuticals has 610 open roles on its own careers page. 88 of them — 14% — have been listed 90 days or longer; the median across the 1162 companies we track is 14.1%. The oldest carries a posting date of 5 June 2026 on Regeneron Pharmaceuticals' own board, which is 97 days.

Dates come from each employer's own job board, not from us. How we date postings

1–25 of 88, oldest first

Longest-open postings at other companies

Employers with at least 20 roles posted more than 90 days ago, nearest to this one by the age of their oldest open posting.