Browse Jobs
Browse fresh roles from company career pages, then filter by keyword, location, salary, skills, remote scope, and more. Each listing links back to the employer-controlled apply path when available.
75 jobs match your filters
2w
Treatment Operator
Veolia | Australia & New Zealand
About Veolia Veolia Australia & New Zealand is the only global company to provide a full range of environmental services in the fields of water, waste management and energy solutions. With the global expertise gained from serving the environment for more than 170 years, Veolia op
Ruapehu, NZ, NZ, 3992
onsite
1mo
Treatment Operator
Veolia | Australia & New Zealand
About Veolia Veolia Australia & New Zealand is the only global company to provide a full range of environmental services in the fields of water, waste management and energy solutions. With the global expertise gained from serving the environment for more than 170 years, Veolia op
Queenstown, NZ, NZ, 9303
onsite
2d
S
Treatment Operator - Waste Water
Scottishwater
Together we are Trusted to Serve Scotland. Most people don’t think too much about how clean water reaches their taps. Or what happens to their wastewater. But Scottish Water does. In fact, it’s all we think about. Want to join us? You’ll be on the front lines of making
Campbeltown WWTW
onsiteFull-time
1w
S
Treatment Operator - Waste Water
Scottishwater
Together we are Trusted to Serve Scotland. Most people don’t think too much about how clean water reaches their taps. Or what happens to their wastewater. But Scottish Water does. In fact, it’s all we think about. Want to join us? You’ll be on the front lines of making
Perth Area (Geog)
onsiteFull-time
1w
S
Treatment Operator - Waste Water
Scottishwater
Together we are Trusted to Serve Scotland. Most people don’t think too much about how clean water reaches their taps. Or what happens to their wastewater. But Scottish Water does. In fact, it’s all we think about. Want to join us? You’ll be on the front lines of making
Glasgow
remoteFull-time
4w
Treatment Operator - Central Hawkes Bay
Veolia | Australia & New Zealand
About Veolia Veolia Australia & New Zealand is the only global company to provide a full range of environmental services in the fields of water, waste management and energy solutions. With the global expertise gained from serving the environment for more than 170 years, Veolia op
Central Hawkes Bay, NZ, NZ, 4240
onsite
1d
L
Wastewater Treatment Operator (WWT Operator)
Leidos
Leidos is currently seeking a Wastewater Treatment Operator (WWT Operator) to provide full time operation, repair and maintenance of a small-scale industrial dissolved air flotation (DAF) wastewater treatment plant. WWT Operator is responsible for onsite DAF operations (system o
Seattle, WA
hybridFull-timeToday
6d
Water & Wastewater Treatment Operator (Entry-Level)
H2O Innovation
The Water and Wastewater Tr
Woodridge, NY, US
onsiteFull Time
6d
Water & Wastewater Treatment Operator (Entry-Level)
H2O Innovation
The Water and Wastewater Treatment O
Florida, NY, US
onsiteFull Time
6d
Water Treatment Operator - Ballymore Eustace Water Treatment Plant
Uisce Éireann Irish Water
Freagrach do Cheann Foirne na Foirne Oibríochtaí Cóireála Uisce, beidh sainchúram ag an Oibrí Cóireála Uisce ar fud limistéar geografach agus beidh sé/sí freagrach as oibriú na bpróiseas cóireála ag na hionaid chóireála a sannadh agus as gnáthghníomhaíochtaí cothabhála a dhéanamh
East, Ireland
onsite
1w
X
Water Treatment Operator
xAI
ABOUT xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging th
Memphis, TN
remoteEasy Apply
1w
Chief Treatment Operator
Toho Water Authority
The purpose of this position is to properly operate and maintain the treatment facility in conformance with all Federal, State, and local regulations. This is accomplished by scheduling staff, giving appropriate direction to staff in the operation and maintenance of the plant ass
Kissimmee, FL, FL, US
onsite
1w
D
💧 Join Us as a Water Treatment Operator in Delaware! – Make a Real Impact Every Day
Distro
We’re looking for a dedicated Water Treatment Operator who takes pride in safety, precision, and making a real difference. In this role, you won’t just operate systems—you’ll help ensure the highest standards of water quality and environmental safety. 🚀 What You’ll Do -Operate an
Houston, Texas$1 - $1
remoteFull-timeEasy Apply
1w
Wastewater Treatment Operator
Agropur
Job Type: Regular Working at Agropur means contributing to something bigger than yourself, in service of communities. People are at the heart of everything we do. We believe in working together, speaking honestly, taking ownership, and creating value in everything we deliver. O
USA Idaho Jerome
onsiteFull-time
1w
Industrial Wastewater Treatment Operator - Austin Industrial (Taylor, TX)
Austin Commercial
Austin Industrial, Inc is currently seeking an Industrial Wastewater Treatment Operator based in Taylor, TX . This position is not offering per diem.
Taylor, TX, United States
onsiteFull-time
1w
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Wastewater Treatment Operator - Industrial
Woodard & Curran
Woodard & Curran is a national engineering, science and operations firm with a simple vision for clean water, a safe environment, healthy communities and happy people. As an employee-owned company, we strive to cultivate teams that encourage collaboration in an inclusive culture.
Robinson, IL$25 - $27
onsiteFull-timeEasy Apply
2w
Water Network / Treatment Operator - Wicklow
Uisce Éireann Irish Water
The Water Treatment Operator will have a remit over a geographical area and is responsible for the operation of treatment processes on the assigned treatment plants and carrying out routine maintenance activities on assets for an area, across a variety of sites as and when reques
East, Ireland
onsite
2w
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Water Treatment Operator
Woodard & Curran
Woodard & Curran is a national engineering, science and operations firm with a simple vision for clean water, a safe environment, healthy communities and happy people. As an employee-owned company, we strive to cultivate teams that encourage collaboration in an inclusive culture.
Fort Lauderdale, FL$32 - $48.25
remoteFull-timeEasy Apply
2w
R
Waste Water Treatment Operator- 5th Shift
RTX
Date Posted: 2026-06-02

 Country: United States of America Location: US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued
US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG
onsiteFull-time
2w
Wastewater Treatment Operator - Weekends
TTM Technologies
TTM Technologies, Inc. – Publicly Traded US Company, NASDAQ (TTMI) – Top-5 Global Printed Circuit Board Manufacturer About TTM TTM Technologies, Inc. is a leading global manufacturer of technology products, including mission systems, radio frequency (“RF”) components, RF microw
Syracuse, NY
remoteFull-time
3w
Groundwater Treatment Operator
The Texas Water Company
This role is responsible for providing excellent customer service by maintaining and operating all of the systems wells, pump stations, tanks, treatment stations, and operating valves including systems operated under contract in their assigned area. They will also ensure the deli
New Braunfels, TX, US
onsite
3w
Wastewater Treatment Operator
August Mack Environmental, Inc.
WASTEWATER TREATMENT OPERATOR JOB SUMMARY The Wastewater Treatment Operator position is an entry-level role within the Water Resources Group of Technical Services. This role requires adaptability to operational changes, troubleshooting process controls, and strong written communi
Burns Harbor, Burns Harbor, IN, US
onsiteFull-Time
3w
Water Treatment Operator – Leixlip Water Treatment Plant (Shift)
Uisce Éireann Irish Water
s sinne Uisce Éireann. Gach lá, bímid freagrach as seirbhísí uisce atá slán, sábháilte agus inbhuanaithe a sholáthar do mhuintir na hÉireann. Mar fhóntas uisce rialáilte náisiúnta na hÉireann, is í ár bhfís go mbeidh Éire inbhuanaithe ann ina bhfuil meas ar uisce agus ina bhfuil
East, Ireland
onsite
3w
Waste Treatment Operator, Manufacturing (Monday-Thursday, 4:00pm-2:30am) - $23.50/hr.
Walmart Canada
Position Summary... Walmart is expanding with its third company-owned milk processing facility to serve over 750 stores across Texas and surrounding states. This state-of-the-art facility will produce high-quality milk products under Great Value and Member’s Mark, using milk sour
Robinson, TX
onsiteFull-time
3w
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Water Treatment Operator
Downer
We’re inviting applications to join our permanent workforce at Holsworthy Barracks as a Water Treatment Operator.
Liverpool, NSW, Australia
hybrid