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Sewage Treatment Plant Operator Jobs in Portland OR

Wastewater Plant Operator - 24/7 Shifts (Portland, OR)

Wastewater Plant Operator - 24/7 Shifts (Portland, OR)

Sevenson Environmental Services Inc. • Portland (OR), Northern (KY)

Hybrid
USD 39,000 - 52,000
Medical insurance
Dental insurance
Prescription coverage
+1
Wastewater Plant Operator II — On-Site, Hands-On Impact

Wastewater Plant Operator II — On-Site, Hands-On Impact

City-of-Woodbur • Woodburn (OR)

On-site
USD 40,000 - 55,000
Equal Employment Opportunity Employer
Women, veterans, and minorities areEnc
Wastewater Treatment Plant Operator - Portland, OR

Wastewater Treatment Plant Operator - Portland, OR

Sevenson Environmental Services, Inc. • Portland (OR), Northern (KY)

On-site
USD 39,000 - 52,000
Medical insurance
Dental insurance
Prescription coverage
+1
Water Treatment Plant Ops Technician I

Water Treatment Plant Ops Technician I

Veolia • Wilsonville (OR)

On-site
USD 42,000 - 64,000
Health insurance
401(k) plan
Paid time off
Wastewater Technician

Wastewater Technician

Ajasianfoods • Portland (OR)

On-site
USD 60,000 - 66,000
Medical on day one
Dental on day one
Vision on day one
+1
Wastewater Technician I — Training, Benefits & Bonus

Wastewater Technician I — Training, Benefits & Bonus

Siltronic AG • Portland (OR)

On-site
USD 50,000 - 65,000
Medical / Dental / Vision
401k matching
Educational Assistance
WWTP Operator II (2026-039)

WWTP Operator II (2026-039)

City-of-Woodbur • Woodburn (OR)

On-site
USD 40,000 - 55,000
Equal Employment Opportunity Employer
Women, veterans, and minorities areEnc
Water Treatment O&M Technician I – 24/7 Plant Ops

Water Treatment O&M Technician I – 24/7 Plant Ops

SmartRecruiters, Inc. • Wilsonville (OR)

On-site
USD 42,000 - 56,000
Health insurance
Paid time off
401(k) plan
O&M Technician I

O&M Technician I

Veolia North America, LLC • Wilsonville (OR)

On-site
USD 55,000 - 75,000
Health insurance
Paid time off
401(k) plan
+1
Night-Shift Wastewater O&M Tech: Water Reclaim

Night-Shift Wastewater O&M Tech: Water Reclaim

LotusWorks • Hillsboro (OR)

On-site
USD 70,000 - 100,000
Medical, Dental and Vision Insurance
Life, Short-Term, Long-Term Disability
Training and Education Assistance
+4
UPW & Wastewater Facilities Technician

UPW & Wastewater Facilities Technician

TSMC • Camas (WA)

On-site
USD 39,000 - 54,000
Tuition assistance
401(k) with match
Medical, dental, vision insurance
+1
Night Wastewater Technician – Plant Operations

Night Wastewater Technician – Plant Operations

Ajasianfoods • Portland (OR)

On-site
USD 60,000 - 66,000
Medical on day one
Dental on day one
Vision on day one
+1
Operator (Technician, 1, or 2)

Operator (Technician, 1, or 2)

NW Natural • Newberg (OR)

On-site
USD 60,000 - 90,000
Lead Water Treatment Plant Supervisor - Ops & Safety

Lead Water Treatment Plant Supervisor - Ops & Safety

Ensero Solutions • Silverton (OR)

On-site
USD 41,906 - 62,859
Water Treatment O&M Technician I — Start Your Field Career

Water Treatment O&M Technician I — Start Your Field Career

Veolia North America, LLC • Wilsonville (OR)

On-site
USD 55,000 - 75,000
Health insurance
Paid time off
401(k) plan
+1
Wastewater Plant Supervisor: Lead Operations & Compliance

Wastewater Plant Supervisor: Lead Operations & Compliance

Jacobs • Vancouver (WA)

On-site
USD 87,000 - 119,000
Medical, dental, vision insurance
401(k) plan
Stock purchase program
+3
Water Systems Technician

Water Systems Technician

NW Natural • Newberg (OR)

On-site
USD 60,000 - 90,000
Wastewater Nightshift O&M Technician

Wastewater Nightshift O&M Technician

LotusWorks • Hillsboro (OR)

On-site
USD 70,000 - 100,000
Medical, Dental and Vision Insurance
Life, Short-Term, Long-Term Disability
Training and Education Assistance
+4
Facilities Wastewater Technician I

Facilities Wastewater Technician I

Siltronic AG • Portland (OR)

On-site
USD 50,000 - 65,000
Medical / Dental / Vision
401k matching
Educational Assistance
O&M Technician I

O&M Technician I

Veolia • Wilsonville (OR)

On-site
USD 42,000 - 64,000
Health insurance
401(k) plan
Paid time off
Utility Worker II (Wastewater/Storm)

Utility Worker II (Wastewater/Storm)

City of Tigard • Portland (OR)

On-site
USD 52,000 - 70,000
Health and dental plans
Generous retirement plan
City-paid HRA-VEBA
+2
Instrumentation Technician II: Process Control & PLCs

Instrumentation Technician II: Process Control & PLCs

Clean Water Services • Tigard (OR)

On-site
USD 70,000 - 90,000
Restaurant facilities
UPW & Wastewater Equipment Tech — Night Shift

UPW & Wastewater Equipment Tech — Night Shift

TSMC - Taiwan Semiconductor Manufacturing Company Limited • Camas (WA)

On-site
USD 57,000 - 82,000
Medical dental vision insurance
401(k) with employer match
Tuition assistance
+2
Wastewater & Stormwater Technician — Field Ops (CDL)

Wastewater & Stormwater Technician — Field Ops (CDL)

City of Tigard • Portland (OR)

On-site
USD 52,000 - 70,000
Health and dental plans
Generous retirement plan
City-paid HRA-VEBA
+2
O&M Technician I

O&M Technician I

SmartRecruiters, Inc. • Wilsonville (OR)

On-site
USD 42,000 - 56,000
Health insurance
Paid time off
401(k) plan