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USA Wastewater Treatment Jobs by State — Search & Apply

Some of the Last Jobs Posted:
today 1. Wastewater Mechanic I: Maintenance Technician Job in Portland, Oregon, USA

Trades / Skilled Labor (Maintenance Technician / Mechanic, Wastewater Treatment), Maintenance/Cleaning (Maintenance Technician / Mechanic, Wastewater Treatment)

Jacobs Engineering Group Inc. in the United States is seeking a Wastewater Mechanic I to support preventive and corrective maintenance at...

Wastewater Mechanic I: Maintenance Technician Job

Listing for: Jacobs Engineering Group Inc.
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today 2. Lead Water/Wastewater Engineer — Strategic Projects Job in Northern, Kentucky, USA

Engineering (Water Management, Environmental Engineer, Water Engineer, Wastewater Treatment)

Location: Northern - Stantec's Irvine office seeks a Principal Water/Wastewater Engineer to lead client service and project delivery...

Lead Water/Wastewater Engineer — Strategic Projects Job

Listing for: Stantec Consulting International Ltd.
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today 3. Lead Project Wastewater Engineer for Sustainable Water Job in Syracuse, New York, USA

Engineering (Water Engineer, Wastewater Treatment, Environmental Engineer, Water Management)

Location: City of Syracuse - Arcadis is seeking a Project Wastewater Engineer to join the Resilience Water team in Syracuse, NY. You will...

Lead Project Wastewater Engineer for Sustainable Water Job

Listing for: Poutrix
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today 4. Senior Wastewater Engineer - Lead Water & Treatment Job in Milwaukee, Wisconsin, USA

Engineering (Water Engineer, Wastewater Treatment, Environmental Engineer)

HDR in Madison, Wisconsin seeks a Wastewater Professional Engineer to join our Water Business Group. You will contribute to municipal and...

Senior Wastewater Engineer - Lead Water & Treatment Job

Listing for: Fashion Institute of Design & Merchandising
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today 5. Water Systems Engineer Job in South Sioux City, Nebraska, USA

Engineering (Wastewater Treatment, Water Engineer, Environmental Engineer)

Our client, a growing multi - site food manufacturer, is looking for an Industrial Water Resource Engineer to own water and wastewater...

Water Systems Engineer Job

Listing for: The Judge Group, INC.
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today 6. Wastewater Engineer: Improve Treatment & Compliance Job in Saint Joseph, Missouri, USA

Engineering (Wastewater Treatment, Environmental Engineer)

Triumph Foods in Saint Joseph, Missouri, is seeking a Wastewater Engineer to evaluate treatment options, resolve technical issues, and...

Wastewater Engineer: Improve Treatment & Compliance Job

Listing for: RadNet, Inc.
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today 7. Sr. Water Quality Engineer Job in Seattle, Washington, USA

Engineering (Environmental Engineer, Water Engineer, Water Management, Wastewater Treatment)

Seattle Public Utilities (SPU) is seeking a Senior Water Quality Engineer to help protect and enhance one of the region’s most essential...

Sr. Water Quality Engineer Job

Listing for: American Society of Civil Engineers
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today 8. Water/Wastewater Design Engineer — Impact & Growth Job in Cockeysville, Maryland, USA

Engineering (Water Engineer, Environmental Engineer, Water Management, Wastewater Treatment)

Johnson, Mirmiran & Thompson is a dynamic, 100% employee - owned engineering firm with more than 2,800 professionals delivering...

Water/Wastewater Design Engineer — Impact & Growth Job

Listing for: Johnson,-Mirmiran-
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today 9. Advanced Water Treatment Operator I - Santa Monica, CA Job in Los Angeles, California, USA

Engineering (Maintenance Technician / Mechanic, Wastewater Treatment)

Advanced Water Treatment Operator - Santa Monica, CA - At Jacobs, we're challenging today to reinvent tomorrow by solving the...

Advanced Water Treatment Operator I - Santa Monica, CA Job

Listing for: Jacobs Engineering Group Inc.
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today 10. Operations & Maintenance Specialist III Job in Durham, North Carolina, USA

Engineering (Wastewater Treatment)

GENERAL DESCRIPTION: - The Operations & Maintenance Specialist III position is responsible for performing senior - level, skilled and...

Operations & Maintenance Specialist III Job

Listing for: American Water Works Association
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today 11. Wastewater Lead Job in Douglas, Georgia, USA

Engineering (Environmental Engineer, Wastewater Treatment)

LEAD WASTEWATERDescription - Resume Required for this position. Applicants will not be considered without a resume. - Principle...

Wastewater Lead Job

Listing for: Pilgrim's
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today 12. Sr. Water Quality Engineer Job in Northern, Kentucky, USA

Engineering (Environmental Engineer, Water Engineer, Water Management, Wastewater Treatment)

Location: Northern - Seattle Public Utilities (SPU) is seeking a Senior Water Quality Engineer to help protect and enhance one of the...

Sr. Water Quality Engineer Job

Listing for: American Society of Civil Engineers
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today 13. Field Service Engineer – Wastewater Job in Arlington, Texas, USA

Engineering (Field/Service Technician, Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer, Wastewater Treatment), Trades / Skilled Labor (Field/Service Technician, Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer, Wastewater Treatment)

Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water...

Field Service Engineer – Wastewater Job

Listing for: Xylem
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today 14. Wastewater Plant Operator II Job in Allen, Texas, USA

Engineering (Maintenance Technician / Mechanic, Environmental Engineer, Wastewater Treatment)

Posted Wednesday, August 12, 2026 at 5:00 AM - North Texas Municipal Water District (NTMWD) provides vital wholesale water, wastewater...

Wastewater Plant Operator II Job

Listing for: North Texas Municipal Water
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today 15. Water & Wastewater Plant Operator — Licensed Pro, On-Call Job in Fort Myers, Florida, USA

Engineering (Wastewater Treatment), Trades / Skilled Labor (Utility Technician, Wastewater Treatment)

U.S. Water Services Corporation is seeking a Dual Licensed Water & Wastewater Operator in Fort Myers, Florida. The operator will be...

Water & Wastewater Plant Operator — Licensed Pro, On-Call Job

Listing for: EmergencyMD
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today 16. Lead Water & Wastewater Operations Specialist Job in Bossier City, Louisiana, USA

Engineering (Wastewater Treatment, Water Management, Water Engineer, Environmental Engineer)

Torrey Holistics in Bossier City, LA seeks a Senior Water/Wastewater Operations Specialist to lead daily operation and maintenance of...

Lead Water & Wastewater Operations Specialist Job

Listing for: Torrey Holistics
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today 17. Wastewater Plant Technician I: Grow Your Impact Job in Houston, Texas, USA

Maintenance/Cleaning (Wastewater Treatment, Maintenance Technician / Mechanic)

Waste Resource Management is seeking a Wastewater Plant Technician I to support operation and maintenance of wastewater treatment...

Wastewater Plant Technician I: Grow Your Impact Job

Listing for: Waste Resource Management
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today 18. Senior Water Treatment Maintenance Specialist Job in Aurora, Colorado, USA

Maintenance/Cleaning (Building Maintenance, Maintenance Technician / Mechanic, Wastewater Treatment)

It is an exciting time to work for the City of Aurora, we're growing and looking for dedicated and collaborative individuals to join...

Senior Water Treatment Maintenance Specialist Job

Listing for: Stryker Corporation
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today 19. Water & Wastewater Treatment Operator – Start Your Career Job in Cumberland, Maryland, USA

Maintenance/Cleaning (Wastewater Treatment)

American Water is hiring a Water & Wastewater Treatment Operator in an entry - level role. The position supports daily plant...

Water & Wastewater Treatment Operator – Start Your Career Job

Listing for: American Water Co.
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today 20. Wastewater Plant Operator II: Optimize Plant Operations Job in Allen, Texas, USA

Engineering (Wastewater Treatment, Water Management, Environmental Engineer, Water Engineer)

North Texas Municipal Water District (NTMWD) is hiring a Wastewater Plant Operator II to oversee operation, maintenance, and monitoring...

Wastewater Plant Operator II: Optimize Plant Operations Job

Listing for: North Texas Municipal Water
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