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ROCKWOOL careers and jobs

Materials

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What we see at ROCKWOOL

Night of

On the night of October 25, ROCKWOOL had 271 postings listed on its own careers site.

On September 25 it had 228, and on August 19, when we began reading its board, 192. The August 19 count is rebuilt from our posting history.

Of the 271 employer-dated postings in its age breakdown, 94 have been listed under 30 days.

Half its dated postings have been listed 41 days or longer. Across the 39 Materials companies we track with at least five dated postings listed, the median of their medians is 42 days.

Written from fixed sentences filled with ROCKWOOL's own figures. Nothing here says why a posting is up.

Board last read

Is ROCKWOOL hiring?

271

As of October 25, 2026, ROCKWOOL's careers page listed 271 roles, a count from our saved snapshot that can include roles since marked removed.

How long do ROCKWOOL job postings stay open?

41 days

median, across its dated postings

Listed 90 days or longer

29%

Across the 39 Materials companies we track with at least five dated postings listed, the median is 21.1%.

Live postings over time

271 live postings now; 245 on 26 Sept 2026 (+26).

Each dot is one night's reading of ROCKWOOL's own job board; the line joins readings, so nights without a complete read are bridged, not filled in. Hover or tap a dot for its reading.

Readings through 23 Sept 2026 were reconstructed afterwards from our records, not taken on the night; readings from 24 Sept 2026 were taken on the night.

View as table
ROCKWOOL: live postings, last reading of each month
MonthLive postingsRead on
October 202627125 Oct 2026
September 202624730 Sept 2026
August 202620530 Aug 2026
Every nightly reading (65)
ROCKWOOL: live postings, every nightly reading
NightLive postingsHow it was read
25 Oct 2026271Taken on the night
24 Oct 2026277Taken on the night
23 Oct 2026281Taken on the night
22 Oct 2026273Taken on the night
21 Oct 2026269Taken on the night
20 Oct 2026267Taken on the night
19 Oct 2026267Taken on the night
18 Oct 2026259Taken on the night
17 Oct 2026266Taken on the night
16 Oct 2026273Taken on the night
15 Oct 2026270Taken on the night
14 Oct 2026270Taken on the night
13 Oct 2026271Taken on the night
12 Oct 2026266Taken on the night
11 Oct 2026260Taken on the night
10 Oct 2026265Taken on the night
9 Oct 2026274Taken on the night
8 Oct 2026271Taken on the night
7 Oct 2026271Taken on the night
6 Oct 2026268Taken on the night
5 Oct 2026259Taken on the night
4 Oct 2026259Taken on the night
3 Oct 2026262Taken on the night
2 Oct 2026258Taken on the night
1 Oct 2026252Taken on the night
30 Sept 2026247Taken on the night
29 Sept 2026241Taken on the night
28 Sept 2026237Taken on the night
27 Sept 2026245Taken on the night
26 Sept 2026245Taken on the night
25 Sept 2026228Taken on the night
24 Sept 2026225Taken on the night
23 Sept 2026229Reconstructed afterwards from our records
22 Sept 2026229Reconstructed afterwards from our records
21 Sept 2026225Reconstructed afterwards from our records
20 Sept 2026212Reconstructed afterwards from our records
19 Sept 2026218Reconstructed afterwards from our records
18 Sept 2026222Reconstructed afterwards from our records
17 Sept 2026219Reconstructed afterwards from our records
16 Sept 2026216Reconstructed afterwards from our records
15 Sept 2026213Reconstructed afterwards from our records
14 Sept 2026208Reconstructed afterwards from our records
13 Sept 2026206Reconstructed afterwards from our records
12 Sept 2026209Reconstructed afterwards from our records
11 Sept 2026211Reconstructed afterwards from our records
10 Sept 2026213Reconstructed afterwards from our records
9 Sept 2026212Reconstructed afterwards from our records
8 Sept 2026209Reconstructed afterwards from our records
7 Sept 2026206Reconstructed afterwards from our records
5 Sept 2026212Reconstructed afterwards from our records
4 Sept 2026216Reconstructed afterwards from our records
3 Sept 2026209Reconstructed afterwards from our records
2 Sept 2026216Reconstructed afterwards from our records
1 Sept 2026215Reconstructed afterwards from our records
30 Aug 2026205Reconstructed afterwards from our records
29 Aug 2026208Reconstructed afterwards from our records
28 Aug 2026211Reconstructed afterwards from our records
27 Aug 2026216Reconstructed afterwards from our records
26 Aug 2026209Reconstructed afterwards from our records
25 Aug 2026201Reconstructed afterwards from our records
24 Aug 2026197Reconstructed afterwards from our records
22 Aug 2026195Reconstructed afterwards from our records
21 Aug 2026197Reconstructed afterwards from our records
20 Aug 2026194Reconstructed afterwards from our records
19 Aug 2026192Reconstructed afterwards from our records

Among Materials employers

Figures for ROCKWOOL beside the same figures for the Materials employers we track.

Median days listed

ROCKWOOL
41
Materials median
42

Across the 39 Materials companies we track with at least five dated postings listed: the median of their medians.

Listed 90 days or longer

ROCKWOOL
29%
Materials median
21.1%

Across the 39 Materials companies we track with at least five dated postings listed: the median of their shares.

Materials employers of a similar sizeNight of October 25 · by postings listed
EmployerPostings listedMedian days listedListed 90+ days
International Flavors & Fragrances4193317%
Novolex392216%
Greif2894016%
ROCKWOOL2714129%
Dow175204%
Nutreco1694620%
Huntsman Corporation1585532%

Materials employers with at least five dated postings listed, ordered by postings listed. A posting's age says how long it has been listed, not why it is still up.

ROCKWOOL by the numbers

How old are its listed jobs?

  • Under 30 days35% (94)
  • 30–89 days36% (98)
  • 90 days or longer29% (79)

Employer-dated postings only, over the postings the 90-day share counts.

Where is ROCKWOOL hiring?

At least 37 of the 271 listed roles in that snapshot have a United States location. Each role's location is listed with it in the job list below.

Our role records for ROCKWOOL include 271 listed postings from its careers site, leaving out likely evergreen listings. ROCKWOOL's median posting has been listed 41 days. Its oldest posting has been listed 1,019 days. How we measure.

Every age above is counted to today. ROCKWOOL's board was last read .

These figures use role observations, which may be newer than the Overview snapshot and may include an incomplete collection. Only records marked active are included, with likely evergreen listings excluded. Posting ages use employer-dated records; undated active records contribute to the count only.

In our saved snapshot of ROCKWOOL's careers page, 29% of its listed roles have been listed 90 days or longer; across the 39 Materials companies we track with at least five dated postings listed, the median is 21.1%. In the role records we currently hold, its longest-listed role, Grand Forks B.C. - General Applicants, has been listed for 1,019 days. Half of its dated active postings, excluding likely evergreen listings, have been listed 41 days or longer. 106 historical posting records, including active and inactive roles, carry an employer posting date on or after the cutoff 30 days ago; likely evergreen listings are excluded.

See which of these have been listed longest →

Active role records, by age

85days
Average age of active records
From employer posting dates
41days
Median age of active records
From employer posting dates
1,019days
Oldest active posting date
Age from its employer posting date
271
Active role records
Likely evergreen listings excluded

These figures use ROCKWOOL's records marked active, excluding likely evergreen listings. Undated records count as active but do not contribute to posting ages. Role observations may be incomplete; these are not hiring or time-to-fill measures.

Historical records by posting-date cutoff

29
since 7 days ago
106
since 30 days ago
308
since 90 days ago
379
since 180 days ago
436
since 365 days ago

Includes active and inactive records with employer posting dates on or after each cutoff, excluding likely evergreen listings. These are historical date totals, not current openings or first appearances. Dates have no upper cutoff, so future-dated records can be included.

Historical records by posting month

Active and inactive records grouped by employer posting month; undated and likely evergreen records are excluded. Muted bars predate tracking (July 23, 2026) and include only records later observed.

1
1
15
33
8
10
27
45
99
106
92
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct

Recorded appearance and removal events

Events recorded by the tracker, grouped by event month. These are not posting-date totals or a count of current openings; one role can have multiple events. Reappearance events are not included in these totals. The event history may be incomplete.

Aug 2026
+227 added
−23 removed
Sep 2026
+122 added
−86 removed
Oct 2026
+93 added
−77 removed

Newest listed jobs

See all 271 jobs

  • Kanto

    Listed 3 days

  • Poznań

    Listed 3 days

  • Satu Mare

    Listed 3 days

271 active role records

These records update separately from the snapshot figures above and may include an incomplete collection. Counts can also differ because the snapshot's listed-role count excludes likely evergreen listings and can retain roles since marked removed. Individual posting ages use employer-supplied dates only; records without one show “Posting date unavailable.” Listing age and Newest use those dates too: records without one are listed last and aren't in any age group, and age groups leave out continuous-hiring and evergreen postings, because they stay listed by design.

Byhalia, MS

Listed 24 days

Byhalia, MS

Listed 24 days

Caparroso (Factory)

Listed 21 days

Milton, Ontario

Listed 21 days

Ranson, WV

Listed 21 days

2 Locations

Listed 21 days

Hobro

Listed 20 days

Chicago, IL

Listed 20 days

Poznań

Listed 20 days

2 Locations

Listed 20 days

Role observations from ROCKWOOL's own job board · global postings.

Jobs from every employer in the places these postings list: IllinoisMississippiWest VirginiaChicago, IL

Company details

Industry
Materials

Data source

Role observations from ROCKWOOL's own job board · global postings.

Snapshot's latest observation: October 25, 2026.

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Every job here comes from ROCKWOOL's own careers site. How we measure ·

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