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Kleinfelder careers and jobs

Construction & Real Estate · Headquarters: San Diego, CA

See listed jobs

Kleinfelder, Inc. is an engineering, construction management, design and environmental professional services firm.

What we see at Kleinfelder

Night of

On the night of October 25, Kleinfelder had 207 postings listed on its own careers site.

On September 25 it had 206, and on August 19, when we began reading its board, 196. The August 19 count is rebuilt from our posting history.

Of the 207 employer-dated postings in its age breakdown, 87 have been listed under 30 days.

Half its dated postings have been listed 38 days or longer. Across the 64 Construction & Real Estate companies we track with at least five dated postings listed, the median of their medians is 52 days.

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

Board last read

Is Kleinfelder hiring?

207

As of October 25, 2026, Kleinfelder's careers page listed 207 roles, a count from our saved snapshot that can include roles since marked removed.

How long do Kleinfelder job postings stay open?

38 days

median, across its dated postings

Listed 90 days or longer

8%

Across the 64 Construction & Real Estate companies we track with at least five dated postings listed, the median is 23%.

Live postings over time

207 live postings now; 207 on 26 Sept 2026 (±0).

Each dot is one night's reading of Kleinfelder'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
Kleinfelder: live postings, last reading of each month
MonthLive postingsRead on
October 202620725 Oct 2026
September 202620530 Sept 2026
August 202621330 Aug 2026
Every nightly reading (66)
Kleinfelder: live postings, every nightly reading
NightLive postingsHow it was read
25 Oct 2026207Taken on the night
24 Oct 2026209Taken on the night
23 Oct 2026227Taken on the night
22 Oct 2026229Taken on the night
21 Oct 2026215Taken on the night
20 Oct 2026211Taken on the night
19 Oct 2026209Taken on the night
18 Oct 2026210Taken on the night
17 Oct 2026218Taken on the night
16 Oct 2026215Taken on the night
15 Oct 2026209Taken on the night
14 Oct 2026210Taken on the night
13 Oct 2026214Taken on the night
12 Oct 2026206Taken on the night
11 Oct 2026209Taken on the night
10 Oct 2026219Taken on the night
9 Oct 2026220Taken on the night
8 Oct 2026209Taken on the night
7 Oct 2026206Taken on the night
6 Oct 2026206Taken on the night
5 Oct 2026202Taken on the night
4 Oct 2026223Taken on the night
3 Oct 2026225Taken on the night
2 Oct 2026203Taken on the night
1 Oct 2026204Taken on the night
30 Sept 2026205Taken on the night
29 Sept 2026203Taken on the night
28 Sept 2026202Taken on the night
27 Sept 2026202Taken on the night
26 Sept 2026207Taken on the night
25 Sept 2026206Taken on the night
24 Sept 2026212Taken on the night
23 Sept 2026214Reconstructed afterwards from our records
22 Sept 2026205Reconstructed afterwards from our records
21 Sept 2026200Reconstructed afterwards from our records
20 Sept 2026200Reconstructed afterwards from our records
19 Sept 2026202Reconstructed afterwards from our records
18 Sept 2026203Reconstructed afterwards from our records
17 Sept 2026203Reconstructed afterwards from our records
16 Sept 2026202Reconstructed afterwards from our records
15 Sept 2026196Reconstructed afterwards from our records
14 Sept 2026194Reconstructed afterwards from our records
13 Sept 2026196Reconstructed afterwards from our records
12 Sept 2026207Reconstructed afterwards from our records
11 Sept 2026207Reconstructed afterwards from our records
10 Sept 2026203Reconstructed afterwards from our records
9 Sept 2026206Reconstructed afterwards from our records
8 Sept 2026199Reconstructed afterwards from our records
7 Sept 2026197Reconstructed afterwards from our records
6 Sept 2026198Reconstructed afterwards from our records
5 Sept 2026200Reconstructed afterwards from our records
4 Sept 2026202Reconstructed afterwards from our records
3 Sept 2026221Reconstructed afterwards from our records
2 Sept 2026237Reconstructed afterwards from our records
1 Sept 2026227Reconstructed afterwards from our records
30 Aug 2026213Reconstructed afterwards from our records
29 Aug 2026219Reconstructed afterwards from our records
28 Aug 2026220Reconstructed afterwards from our records
27 Aug 2026212Reconstructed afterwards from our records
26 Aug 2026207Reconstructed afterwards from our records
25 Aug 2026201Reconstructed afterwards from our records
24 Aug 2026199Reconstructed afterwards from our records
22 Aug 2026200Reconstructed afterwards from our records
21 Aug 2026200Reconstructed afterwards from our records
20 Aug 2026198Reconstructed afterwards from our records
19 Aug 2026196Reconstructed afterwards from our records

Among Construction & Real Estate employers

Figures for Kleinfelder beside the same figures for the Construction & Real Estate employers we track.

Median days listed

Kleinfelder
38
Construction & Real Estate median
52

Across the 64 Construction & Real Estate companies we track with at least five dated postings listed: the median of their medians.

Listed 90 days or longer

Kleinfelder
8%
Construction & Real Estate median
23%

Across the 64 Construction & Real Estate companies we track with at least five dated postings listed: the median of their shares.

Construction & Real Estate employers of a similar sizeNight of October 25 · by postings listed
EmployerPostings listedMedian days listedListed 90+ days
John Sisk & Son2765330%
Granite Construction2614621%
Marcus & Millichap259262%
Kleinfelder207388%
Walter P Moore20619064%
DLR Group1935636%
Atwell1885632%

Construction & Real Estate 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.

Kleinfelder by the numbers

How old are its listed jobs?

  • Under 30 days42% (87)
  • 30–89 days50% (104)
  • 90 days or longer8% (16)

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

Where is Kleinfelder hiring?

At least 200 of the 207 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 Kleinfelder include 207 listed postings from its careers site, leaving out likely evergreen listings. Kleinfelder's median posting has been listed 38 days. Its oldest posting has been listed 209 days. How we measure.

Every age above is counted to today. Kleinfelder'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 Kleinfelder's careers page, 8% of its listed roles have been listed 90 days or longer; across the 64 Construction & Real Estate companies we track with at least five dated postings listed, the median is 23%. In the role records we currently hold, its longest-listed role, Entry Level Construction Materials Engineering and Testing Technician, has been listed for 209 days. Half of its dated active postings, excluding likely evergreen listings, have been listed 38 days or longer. 99 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.

Active role records, by age

45days
Average age of active records
From employer posting dates
38days
Median age of active records
From employer posting dates
209days
Oldest active posting date
Age from its employer posting date
207
Active role records
Likely evergreen listings excluded

These figures use Kleinfelder'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

30
since 7 days ago
99
since 30 days ago
320
since 90 days ago
405
since 180 days ago
423
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
7
9
16
24
51
133
85
96
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
+231 added
−18 removed
Sep 2026
+96 added
−104 removed
Oct 2026
+96 added
−94 removed

Newest listed jobs

See all 207 jobs

  • Laguna Hills, CA

    Listed 3 days

  • Atlanta, GA

    Listed 3 days

  • Atlanta, GA

    Listed 3 days

207 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.

Cary, NC

Listed 69 days

Los Angeles, CA

Listed 69 days

Riverside, CA

Listed 69 days

Cary, NC

Listed 67 days

Golden, CO

Listed 67 days

Midland, TX

Listed 67 days

Atlanta, GA

Listed 62 days

Atlanta, GA

Listed 62 days

Tulsa, OK

Listed 61 days

Houston, TX

Listed 60 days

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

Jobs from every employer in the places these postings list: North CarolinaCaliforniaTexasNew JerseyVirginiaGeorgiaCary, NCAtlanta, GACharlotte, NCHouston, TX

Company details

Headquarters
San Diego, California
Founded
1961

Data source

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

Snapshot's latest observation: October 25, 2026.

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

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