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Liquid Plant Operator Jobs (NOW HIRING)

Liquid Environmental Solutions Corporation

$20/hr

Liquid Environmental Solutions is seeking a Plant Operator for our wastewater treatment plant in Fayetteville Join our team at Liquid Environmental Solutions as a Plant Operator at our wastewater ...

Howard Energy Partners

Plant Operator

Orla, TX · On-site

We are seeking a skilled and motivated Plant Operator to join our growing team in the midstream oil ... Develop a basic understanding of operational capabilities, including gas/liquid hydraulics, control ...

Howard Energy Partners

Plant Operator

Cheney, KS · On-site

We are seeking a skilled and motivated Plant Operator to join our growing team in the midstream oil ... Develop a basic understanding of operational capabilities, including gas/liquid hydraulics, control ...

Howard Energy Partners

Plant Operator

Orla, TX · On-site

We are seeking a skilled and motivated Plant Operator to join our growing team in the midstream oil ... Develop a basic understanding of operational capabilities, including gas/liquid hydraulics, control ...

Howard Energy Partners

Plant Operator

Cheney, KS · On-site

We are seeking a skilled and motivated Plant Operator to join our growing team in the midstream oil ... Develop a basic understanding of operational capabilities, including gas/liquid hydraulics, control ...

Howard Energy Partners

... Plant Operator to join ourgrowing team in the midstream oil and gas industry.We have exciting ... Develop a basic understanding of operational capabilities, including gas/liquid hydraulics, control ...

Howard Energy Partners

WI · On-site

... Plant Operator to join ourgrowing team in the midstream oil and gas industry.We have exciting ... Develop a basic understanding of operational capabilities, including gas/liquid hydraulics, control ...

Koniag Services, Inc.

Plant Operator

Washington, DC · On-site

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

Koniag, Inc.

Plant Operator

Arlington, VA · On-site

$40/hr

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

kgs

Plant Operator

Washington, DC · On-site

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

kgs

Plant Operator

Arlington, VA · On-site

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

kgs

Plant Operator

Washington, DC · On-site

The Plant Operator will be required to ensure all equipment runs properly and all liquid chemical levels are within tolerance. The Plant Operator should have experience working with wastewater ...

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Liquid Plant Operator information

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How much do liquid plant operator jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for liquid plant operator in the United States is $22.37, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $25.24 per hour, depending on experience, location, and employer.

What is a liquid plant operator?

Liquid Plant Operators are professionals responsible for overseeing the operation and maintenance of equipment at facilities that process and handle liquids, such as water treatment plants, chemical plants, or oil refineries. Their duties include monitoring systems, adjusting controls, conducting routine inspections, and ensuring safety and environmental regulations are followed. They also troubleshoot issues, collect samples for analysis, and maintain records of plant operations. This role requires technical knowledge, attention to detail, and the ability to respond quickly to operational problems.

What does a liquid plant operator do?

A typical shift for a Liquid Plant Operator involves monitoring and controlling the equipment that processes and transfers liquids, performing inspections, recording operational data, and responding to alarms or system changes. Operators regularly collaborate with maintenance teams to address equipment issues and coordinate with quality control to ensure all products meet specifications. Communication with logistics and shipping departments is also common to schedule and track outbound deliveries. Teamwork and clear communication are essential, as operations often run 24/7 and rely on seamless handovers between shifts.

What are the key skills and qualifications needed to thrive as a liquid plant operator?

To thrive as a Liquid Plant Operator, you need a solid understanding of chemical processes, mechanical aptitude, and typically a high school diploma or technical certification in process technology. Familiarity with plant control systems, safety protocols, and equipment such as pumps, valves, and monitoring instruments is essential. Strong attention to detail, problem-solving abilities, and effective communication make someone stand out in this position. These skills and qualities are crucial for ensuring safe, efficient plant operations and minimizing downtime or safety incidents.

What is the difference between Liquid Plant Operator vs Pump Operator?

AspectLiquid Plant OperatorPump Operator
CertificationsTypically requires a state-specific license or certification, safety trainingOften requires safety training and sometimes a license, depending on the industry
Work EnvironmentOperates in chemical, water treatment, or petroleum plantsWorks in various settings like water systems, oil fields, or manufacturing plants
Job ResponsibilitiesOversees liquid processing, monitors equipment, ensures safety standardsOperates pumps, controls flow, maintains equipment

Liquid Plant Operators and Pump Operators share similar safety certifications and work environments involving fluid handling. However, Liquid Plant Operators typically oversee entire processing systems in chemical or water treatment plants, while Pump Operators focus on operating and maintaining pumps across various industries. Both roles require safety training and are essential for fluid management operations.

What cities are hiring for Liquid Plant Operator jobs?

Cities with the most Liquid Plant Operator job openings:

What states have the most Liquid Plant Operator jobs?

States with the most job openings for Liquid Plant Operator jobs include:

What are popular job titles related to Liquid Plant Operator jobs?

For Liquid Plant Operator jobs, the most frequently searched job titles are:

Infographic showing various Liquid Plant Operator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $46,521 per year, or $22.4 per hour.

Liquid Plant Operator

Burley, ID • On-site

Rocky Mountain Agronomics
Chemical Manufacturing • 51 - 200 employees
Learn more about Rocky Mountain Agronomicsexternal

$18 - $24/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago

Job description

Liquid Plant Operator

Location: Burley, Idaho Employment type: Full-time, hourly (non-exempt) Pay range: $18.00 – $24.00/hour, depending on level and experience Reports to: Liquid Plant Supervisor

About the Role

We're hiring a Liquid Plant Operator to help run day-to-day operations at our liquid blending facility — moving product in and out, mixing and blending to spec, and keeping the plant clean, safe, and running.

What You'll Do
  • Unload rail cars, trucks, and tanks; load trucks, tanks, and totes
  • Operate forklifts and telehandlers
  • Learn and operate mixers, starting with smaller or simpler units
  • Log transfer volumes and inventory counts accurately
  • Select and use appropriate PPE; follow basic spill response protocols
  • Identify common fittings, valves, and pump types to support maintenance work
  • Maintain the plant and assist with projects and general housekeeping
  • Operate large mixers — often several at once — with little to no direct oversight, and blend accurately to spec
  • Perform all mathematical computations required to adjust batch sizes
  • Work return product back into batches to use up aging inventory in straightforward situations
  • Perform routine preventive maintenance (PMs) on pumps, valves, and seals without supervision
  • Identify bottlenecks in the loading and unloading process and suggest throughput improvements
  • Take the lead on small to medium plant projects
  • Assist in training new employees
  • Provide coverage for higher-level operators as needed
What We're Looking For
  • Some prior work experience in an industrial, manufacturing, or agricultural setting
  • At least one year of blending or plant experience/
  • At least one full season of plant operations experience preferred
  • Willingness to learn mixing equipment, forklifts, and telehandlers
  • Comfortable running multiple mixers independently and doing batch math on the fly
  • Careful, accurate, and detail-oriented — batch accuracy and inventory logs matter
  • Safety-minded, dependable, and a good teammate
  • Able to work extended hours during peak season
  • Valid driver's license
Work Environment amp; Physical Requirements

This is a hands-on plant role. You'll work indoors and outdoors in varying weather and temperatures, around noise, dust, and chemical products. The role requires standing, walking, climbing ladders and stairs, and lifting up to 50 pounds, with or without reasonable accommodation. Required PPE is provided. Hours increase during peak season and may include overtime and occasional weekends.

What We Offer
  • Hourly pay of $18 – $24 depending on level and experience, plus overtime during peak season
  • Health, dental, and vision coverage
  • 401(k) with company match
  • Paid time off and holidays

Rocky Mountain Agronomics is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic. Reasonable accommodations are available for applicants with disabilities at any stage of the hiring process — contact HR Department.

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