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Digester Operator Jobs (NOW HIRING)

Operator I

Gatlinburg, TN

$16.50 - $21.75/hr

The Operator I maintains water/wastewater treatment, processing, disposal and testing equipment in ... Samples potable water or wastewater, sludge and gases (odor control, digester, etc.) according to ...

Process/Mechanical Engineer

Lynden, WA · On-site

$120K - $140K/yr

Whether performing new construction on a digester or supporting the operations and maintenance at a ... This role collaborates with project owners, subcontractors, operators, construction employees and ...

Process/Mechanical Engineer

Lynden, WA · On-site

$120K - $140K/yr

Whether performing new construction on a digester or supporting the operations and maintenance at a ... This role collaborates with project owners, subcontractors, operators, construction employees and ...

The Process Operator is responsible for performing activities associated with the safe and ... in the digester, electrical generation, and waste treatment processes * Record and analyze ...

Wastewater Operator

Gig Harbor, WA · On-site

$35.21 - $63.56/hr

Operator in Training: $35.21/hour Operator 1: $38.17 - $47.75/hour Operator 2: $46.18 - $57.77/hour ... digester to determine such things as biochemical oxygen demand; temperatures, pH, suspended and ...

Operator in Training: $35.21/hour Operator 1: $38.17 - $47.75/hour Operator 2: $46.18 - $57.77/hour ... digester to determine such things as biochemical oxygen demand; temperatures, pH, suspended and ...

Process Operator

Coopersville, MI · On-site

$25 - $34/hr

The Process Operator is responsible for performing activities associated with the safe and ... in the digester, electrical generation, and waste treatment processes * Record and analyze ...

Operator I

Gatlinburg, TN · On-site

$16.50 - $21.75/hr

The Operator I maintains water/wastewater treatment, processing, disposal and testing equipment in ... Samples potable water or wastewater, sludge and gases (odor control, digester, etc.) according to ...

Process Operator

Coopersville, MI · On-site

$25 - $34/hr

The Process Operator is responsible for performing activities associated with the safe and ... in the digester, electrical generation, and waste treatment processes * Record and analyze ...

Industrial Mechanic

Perris, CA · On-site

$25 - $32.75/hr

As an Industrial Mechanic, you will work within anaerobic digester facilities to keep critical equipment operating safely, efficiently, and in compliance. This is skilled, technical work in a ...

... digester facilities. The team operates around 50 sites in 32 states with a robust development ... About the role The plant operator is responsible for the overall safe operation, maintenance and ...

Wastewater Operator

Gig Harbor, WA · On-site

$35.21 - $63.56/hr

Operator in Training: $35.21/hour Operator 1: $38.17 - $47.75/hour Operator 2: $46.18 - $57.77/hour ... digester to determine such things as biochemical oxygen demand; temperatures, pH, suspended and ...

Process/Mechanical Engineer

Lynden, WA · On-site

$120K - $140K/yr

Whether performing new construction on a digester or supporting the operations and maintenance at a ... This role collaborates with project owners, subcontractors, operators, construction employees and ...

Process Operator I

Torrington, CT

$18.50 - $23.25/hr

... digester gas), propane and various blends of such fuels. Our multi-fuel source capability is ... Process Operators will receive on the job training to perform a variety of hands-on, manual, semi ...

Process Operator I

Torrington, CT · On-site

$18.50 - $23.25/hr

... digester gas), propane and various blends of such fuels. Our multi-fuel source capability is ... Process Operators will receive on the job training to perform a variety of hands-on, manual, semi ...

Process Operator I

Torrington, CT · On-site

$18.50 - $23.25/hr

... digester gas), propane and various blends of such fuels. Our multi-fuel source capability is ... Process Operators will receive on the job training to perform a variety of hands-on, manual, semi ...

Process Operator I

Torrington, CT · On-site

$18.50 - $23.25/hr

... digester gas), propane and various blends of such fuels. Our multi-fuel source capability is ... Process Operators will receive on the job training to perform a variety of hands-on, manual, semi ...

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Digester Operator information

See salary details

$10

$23

$37

How much do digester operator jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for digester operator in the United States is $23.04, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $21.88 per hour, depending on experience, location, and employer.

Where do wastewater operators make the most money?

Wastewater operators tend to earn higher salaries in regions with a higher cost of living and more advanced treatment facilities, such as urban areas or states with strong environmental regulations. Factors like experience, certifications, and the complexity of the treatment plant also influence earning potential.

What is the highest paying job in waste management?

In waste management, senior roles such as Waste Management Director or Environmental Manager tend to have the highest salaries, often exceeding $100,000 annually. These positions typically require extensive experience, leadership skills, and relevant certifications in environmental management or engineering.

What jobs pay 2000 a day?

Jobs that can pay $2,000 a day typically include specialized roles such as senior corporate executives, certain medical specialists, high-level consultants, and skilled trades like commercial pilots or project managers in large projects. These positions often require extensive experience, advanced certifications, or working in high-demand industries with significant responsibilities.

What is a digester operator?

A digester operator is responsible for monitoring and controlling the operation of digesters used in wastewater treatment or biogas production. They ensure the equipment functions properly, maintain safety standards, and may need technical skills and certifications related to plant operations. The role often involves working in industrial environments and following strict procedural guidelines.

What is the difference between Digester Operator vs Wastewater Treatment Plant Operator?

AspectDigester OperatorWastewater Treatment Plant Operator
CertificationsTypically requires wastewater treatment certificationsRequires wastewater treatment certifications
Work EnvironmentOperates digesters in waste management or biogas plantsWorks in municipal or industrial wastewater treatment facilities
Industry UsageCommon in waste management, biogas, and renewable energy sectorsPrimarily in municipal and industrial wastewater treatment

Both roles involve operating treatment equipment and require similar certifications. However, Digester Operators focus on digesters used for waste breakdown and biogas production, while Wastewater Treatment Plant Operators manage the overall wastewater treatment process. The roles overlap in certifications and work environments but differ in specific processes and industry focus.

What are some common challenges faced by Digester Operators, and how can they be addressed?

Digester Operators often encounter challenges such as maintaining optimal operating conditions, troubleshooting equipment malfunctions, and managing unexpected changes in feedstock quality. To address these, operators must closely monitor process parameters, perform routine maintenance, and communicate effectively with maintenance and engineering teams. Staying proactive with preventive maintenance and participating in ongoing training can also help operators adapt to new technologies and regulatory requirements.

What are the key skills and qualifications needed to thrive as a Digester Operator, and why are they important?

A Digester Operator needs a solid understanding of industrial processes, mechanical aptitude, and usually a high school diploma or equivalent with relevant experience in wastewater treatment or industrial operations. Familiarity with SCADA systems, chemical dosing equipment, and safety protocols is typically required, and certifications like wastewater treatment operator licenses are often preferred. Strong attention to detail, problem-solving skills, and effective communication help operators respond quickly to issues and collaborate with team members. These skills ensure the safe, efficient, and compliant operation of digesters, which is critical for environmental protection and facility productivity.
More about Digester Operator jobs
What cities are hiring for Digester Operator jobs? Cities with the most Digester Operator job openings:
What states have the most Digester Operator jobs? States with the most job openings for Digester Operator jobs include:
Infographic showing various Digester Operator job openings in the United States as of June 2026, with employment types broken down into 1% Internship, 4% As Needed, 1% Full Time, 10% Temporary, 40% Contract, and 44% Nights. Highlights an 10% Physical, and 90% Hybrid job distribution, with an average salary of $47,930 per year, or $23 per hour.

Operator I

Veolia

Gatlinburg, TN

$16.50 - $21.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago


Job description

Company Description

Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country’s largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting and resource recovery. Veolia helps commercial, industrial, healthcare, higher education and municipality customers throughout North America. Headquartered in Boston, Veolia has more than 10,000 employees working at more than 350 locations across North America.

Job Description

Position Purpose: 

The Operator I maintains water/wastewater treatment, processing, disposal and testing equipment in water/wastewater treatment facilities to purify water to meet permit and operational requirements.

Primary Duties/Responsibilities: 

  • Tends automatic and semi-automatic machines and related equipment related to potable water or wastewater treatment.
  • Must demonstrate ability to learn and independently operate equipment such as pumps, engines, centrifuge, generators, valves, gates, mixers, conveyors, blowers, dryers, chemical feed, odor control, disinfection equipment, sludge processing filters, belt presses and measuring/control devices, testing equipment and material handling equipment.
  • Monitors control panels and adjusts valves and gates manually or by remote control to regulate flow.
  • Monitors flow meters, gauges, flow ratios, pressures and related controls through instrument panels, computer terminals and programmable logic control units in assigned area.
  • Monitors and records operating conditions observations and data in area shift log.
  • Ensures conformance to process specifications. Troubleshoots and diagnoses operational problems and takes corrective action per procedure. Verifies and reports suspected malfunctions and variances to supervisor. Performs routine and preventative maintenance and maintenance related items as assigned.
  • Performs field tests (chemical, physical and biological) in order to pace chemical dosages for process and odor control units or alter unit processes.
  • Samples potable water or wastewater, sludge and gases (odor control, digester, etc.) according to schedule.
  • Prepares chemical solutions and services automatic samplers.
  • Monitors process chemical supplies and recommends reorder.
  • Performs lab tests applicable to permit testing and related reports per procedure.
  • Performs manual labor including but not limited to filling and emptying of machine bins, cleaning equipment, cleaning facilities, cleaning grounds, digging, using hand tools etc. as required.
  • Performs minor maintenance including, but not limited to, routine preventive maintenance, lubrication and minor adjustments.
  • Practices good housekeeping in assigned area and properly disposes of waste according to safety and environmental policies.
  • Assists in other areas of plant as needed.
  • Operates vehicles for plant operational purposes.
  • Must demonstrate ability to work in a team environment and willingness to assume additional or new responsibilities readily.
  • Must follow established operational, process control, safety and emergency response procedures. Must adhere to specifications and production schedule.
  • Other duties as assigned.

Work Environment:

  • Spends 100% of the time in an operations environment.
  • May need to work outside in inclement weather conditions and drive company vehicles to perform duties.
  • Possible Work Hazards: May be exposed to possible operations hazards including fumes, toxic and caustic chemicals, heavy machinery, high pressure, hot or cold work environment temperatures, slippery surfaces, water hazards and electrical equipment.
Qualifications

Education/Experience/Background: 

  • High School Diploma/GED is required.
  • Associate's degree in a science or technical area preferred.
  • Some experience in a related position and environment preferred.
  • One to two years of experience in a related position and environment with knowledge of the methods, techniques, and practices of water/wastewater treatment.

Knowledge/Skills/Abilities: 

  • Ability to read, write and comprehend English (operational, process, safety and quality instructions).
  • Must have the ability to perform basic mathematical calculations.
  • Must demonstrate proficiency in the care and use of all site specific, facility required PPE
  • (Personal Protection Equipment), including respirators, gas detectors, confined space equipment, etc.)
  • Must demonstrate a working ability to use computer programs for process control.
  • Must be able to pass a drug screen and criminal background check.
  • Must be able to serve on various sifts to provide required operator coverage.
  • Must be able to respond to emergency calls as needed and work extended hours to accommodate site needs.
  • Must be able to serve rotational 24-hour emergency on-call if required by site.

Required Certification/Licenses/Training: 

  • Typically holds or is working toward an intermediate level water and/or wastewater treatment certificate. (Requires minimum water/wastewater license as required by regulatory agencies at the site).
  • Typically holds a Minimum Class or a Grade C water treatment license / Class C wastewater treatment license. (Requires minimum water/wastewater license as required by regulatory agencies at site).
  • Must possess a valid driver's license and a safe driving record.

Physical Requirements:

  • Amount of time spent – Standing 25%, Walking 75% for as many as five miles per shift.
  • While performing the duties of this job, the employee is regularly required to use hands to finger, handle, or feel; reach with hands and arms; and talk or hear.
  • The employee is occasionally required to stoop, kneel, or crouch and enter confined spaces.
  • May be required to use ladders or stairs.
  • The employee must lift and/or move up to 50 pounds (occasionally 60 pounds).
  • Specific vision abilities required by this job include close vision, distance vision, color vision, and ability to adjust focus. Requires close visual observation to detect process non-conformance and machine malfunction.

Additional Information

Benefits: Veolia’s comprehensive benefits package includes paid time off policies, as well as health, dental, vision, life insurance, savings accounts, tuition reimbursement, paid volunteering and more. In addition, employees are also entitled to participate in an employer sponsored 401(k) plan, to save for retirement.

We are an Equal Opportunity Employer! All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. The Company reserves the right to modify this information at any time, subject to applicable law.