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MWH Treatment jobs and hiring trends

Construction1400 employeesFounded 1820
View 186 open jobsVisit company website

Company identity and hiring signals verified from public source listings

Active roles
186
New in 7 days
3
Hiring velocity
83.5 / wk
Top function
engineering
186 classified
Comparable salary
—
Needs 5 comparable ranges
Remote-friendly
1%
1 of 186 classified

Observed daily snapshots

Active-role trend

Latest: 186 roles

Sep 8Oct 25

Observed active listings increased from 159 to 186 across 13 snapshot days. Missing days are left as gaps and are not estimated.

View accessible snapshot table
DateActive listings
2026-09-08159
2026-09-09169
2026-09-10166
2026-09-12166
2026-09-14164
2026-09-26185
2026-10-03188
2026-10-09196
2026-10-13199
2026-10-16199
2026-10-19186
2026-10-22186
2026-10-25186

Listing recency

Source observation

Observed by source within 7 days
0 of 186
Latest source observation
Median posting age
—

Source observation shows when Base Career last saw listings at their source. It does not mean every listing was revalidated within the last 24 hours.

What this company is hiring for

Engineering91
Operations76
Admin5
Finance5
Data4
Hr3

Based on n=186 classified listings

Seniority mix

Senior84
Mid82
Entry20

Based on n=186 classified listings

Work model

Hybrid130
Onsite53
Field2
Remote1

Based on n=186 classified listings

Top hiring locations

United Kingdom74
England, United Kingdom32
Peterborough, England, United Kingdom31
Rickmansworth, England, United Kingdom11
Dukinfield, England, United Kingdom6
Bournemouth, England, United Kingdom4

Based on n=186 classified listings

Comparable salary ranges

No salary bucket has at least five comparable employer-posted ranges yet.

Verified active listings

Open roles at MWH Treatment (186)

About MWH Treatment

Private UK water-sector design-and-build provider delivering water and wastewater treatment infrastructure for water authorities.

Industry
Construction
Company size
1400 employees
Founded
1820
Facts checked
Sep 8, 2026
Official website