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Cooperbuild
Cooperbuild
Related Locations:
Washington, DC
Italy, NY
Top Occupations:
Water and Wastewater Treatment Plant and System Operators
Mechanical Engineers
Water/Wastewater Engineers
Top Industries:
Water Supply and Irrigation Systems
Engineering Services
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Cooperbuild
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Water Treatment Operator (Class II) Day Shifts, On-Call
APPLY
Cooperbuild
Seattle, WA
L3 Junior
September 17th, 2026
Water and Wastewater Treatment Plant and System Operators
Water Supply and Irrigation Systems
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Remote Mechanical Engineer – Water & Mechanical Systems
APPLY
Cooperbuild
Italy, NY
Remote
L5 Senior
October 5th, 2026
Mechanical Engineers
Engineering Services
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Remote Mechanical Engineer — Water Systems & Pumps
APPLY
Cooperbuild
Italy, NY
Remote
L5 Senior
October 5th, 2026
Mechanical Engineers
Engineering Services
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Mechanical Engineer
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Cooperbuild
Binghamton, NY
L5 Senior
September 16th, 2026
Architectural and Engineering Managers
All Other Specialty Trade Contractors
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Class II Water Treatment Operator - DC Impact & Compliance
APPLY
Cooperbuild
Washington, DC
L3 Junior
September 28th, 2026
Water and Wastewater Treatment Plant and System Operators
Water Supply and Irrigation Systems
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Full-Time, Remote
NEXT STEPS
Cooperbuild
Binghamton, NY
Remote
L5 Senior
August 5th, 2026
Construction Managers
Commercial and Institutional Building Construction
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Class II Water Treatment Operator
APPLY
Cooperbuild
Seattle, WA
L3 Junior
September 17th, 2026
Water and Wastewater Treatment Plant and System Operators
Water Supply and Irrigation Systems
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Pump House / Mechanical Room Operator – Water Systems
APPLY
Cooperbuild
Washington, DC
L3 Junior
October 1st, 2026
Water and Wastewater Treatment Plant and System Operators
Water Supply and Irrigation Systems
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Class II Water Treatment Operator
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Cooperbuild
Washington, DC
L5 Senior
September 24th, 2026
Water and Wastewater Treatment Plant and System Operators
Water Supply and Irrigation Systems
Show all >
Water-Process / Mechanical Engineer – Pumps & Water Treatment
APPLY
Cooperbuild
Washington, DC
L5 Senior
October 5th, 2026
Water/Wastewater Engineers
Water Supply and Irrigation Systems
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Class II Water Treatment Operator
APPLY
Cooperbuild
Pasco, WA
L3 Junior
September 14th, 2026
Water and Wastewater Treatment Plant and System Operators
Water Supply and Irrigation Systems
Show all >