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Anaerobic Digester Operator Jobs (NOW HIRING)

PurposeEnergy LLC

Wastewater Operator - Ohio

Minster, OH · On-site

$28 - $33/hr

We are hiring a full-time Wastewater Operator to join our team at on-site digester facilities in ... The ideal candidate will oversee operations at our industrial food and beverage anaerobic digester ...

mew

Remote Operations Technician - Biogas

Redding, CA · On-site +1

... and operator of on-farm, waste-to-energy systems in the United States. The Company designs ... These facilities are located on host dairy farms, where an anaerobic digester produces renewable ...

Regenis LLC

Field Engineer

Lynden, WA · On-site

$90K - $105K/yr

... anaerobic digester and Renewable Natural Gas (RNG) project consulting, engineering, procurement ... operators, and internal teams. This role requires the ability to manage engineering ...

FuelCell Energy

Process Operator I

Torrington, CT · On-site

$18.50 - $23.25/hr

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

FuelCell Energy

Process Operator I

Torrington, CT

$18.50 - $23.25/hr

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

FuelCell Energy

Process Operator I

Torrington, CT

$18.50 - $23.25/hr

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

FuelCell Energy

Process Operator I

Torrington, CT · On-site

$18.50 - $23.25/hr

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

NAES Corporation

Process Operator

Coopersville, MI

$25 - $34/hr

The Process Operator is responsible for performing activities associated with the safe and ... the anaerobic digestion process by monitoring equipment, gauges and charts in the digester ...

NAES

Process Operator

Coopersville, MI · On-site

$25 - $34/hr

The Process Operator is responsible for performing activities associated with the safe and ... the anaerobic digestion process by monitoring equipment, gauges and charts in the digester ...

NAES Corporation

Process Operator

Coopersville, MI · On-site

$25 - $34/hr

The Process Operator is responsible for performing activities associated with the safe and ... the anaerobic digestion process by monitoring equipment, gauges and charts in the digester ...

Amp Americas

Senior Asset Manager

Chicago, IL · On-site

Amp's dairy RNG projects produce 100% renewable natural gas from on-farm anaerobic digester to vehicle fuel projects. Amp Services leverages Amp's expertise in managing, operating, and maintaining ...

Amp Americas

Senior Asset Manager

Chicago, IL · On-site

Amp's dairy RNG projects produce 100% renewable natural gas from on-farm anaerobic digester to vehicle fuel projects. Amp Services leverages Amp's expertise in managing, operating, and maintaining ...

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All JobsAnaerobic Digester Operator Jobs

Anaerobic Digester Operator information

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$7

$19

$28

How much do anaerobic digester operator jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for anaerobic digester operator in the United States is $19.83, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $21.39 per hour, depending on experience, location, and employer.

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

AspectAnaerobic Digester OperatorWastewater Treatment Plant Operator
CertificationsMay require biosolids or environmental certificationsOften requires wastewater treatment licenses or certifications
Work EnvironmentOperates in biogas plants, renewable energy facilitiesWorks in municipal or industrial wastewater treatment facilities
Job FocusMaintains anaerobic digesters for biogas productionOperates systems to treat and purify wastewater

Both roles involve operating specialized equipment in water or waste management industries. The Anaerobic Digester Operator focuses on biogas production through digesters, while the Wastewater Treatment Plant Operator manages wastewater purification processes. Certifications and work environments overlap but differ in specific industry applications.

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

Anaerobic Digester Operators often encounter challenges such as maintaining optimal temperature and pH levels, preventing system blockages, and managing variations in feedstock quality. Addressing these issues involves closely monitoring system parameters, performing regular maintenance, and quickly responding to alarms or irregularities. Operators also collaborate with maintenance and laboratory teams to troubleshoot problems and implement solutions, ensuring efficient and safe plant operation. Continuous training and staying updated on best practices help operators effectively manage these challenges.

What does an Anaerobic Digester Operator do?

An Anaerobic Digester Operator is responsible for overseeing the operation and maintenance of anaerobic digesters, which are systems that break down organic material in the absence of oxygen to produce biogas and manage waste. Their duties include monitoring equipment, adjusting process parameters, recording data, and ensuring safety and environmental compliance. They also perform routine inspections, troubleshoot issues, and may assist with the handling of feedstock and byproducts. This role is important in renewable energy production and sustainable waste management.

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

To thrive as an Anaerobic Digester Operator, you need a solid understanding of mechanical systems, wastewater or biogas processes, and a background in environmental science or engineering, often supported by relevant certifications or technical diplomas. Familiarity with SCADA systems, biogas monitoring equipment, and safety protocols is typically required. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These skills and qualifications are crucial for ensuring safe, efficient, and compliant operation of anaerobic digestion facilities.
What cities are hiring for Anaerobic Digester Operator jobs? Cities with the most Anaerobic Digester Operator job openings:
What states have the most Anaerobic Digester Operator jobs? States with the most job openings for Anaerobic Digester Operator jobs include:
Infographic showing various Anaerobic Digester Operator job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $41,244 per year, or $19.8 per hour.

Wastewater Operator - Ohio

PurposeEnergy LLC

Minster, OH • On-site

$28 - $33/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 23 days ago

Job description

We are hiring a full-time Wastewater Operator to join our team at on-site digester facilities in Minster, OH.
The ideal candidate will oversee operations at our industrial food and beverage anaerobic digester pretreatment facilities, ensuring the quality of treated effluent through effective process management and decision-making.
This position involves monitoring, troubleshooting, and diagnosing plant systems, including pumps, piping, tanks, and related equipment. Strong communication and collaboration skills are essential, as you will work closely with plant operators, vendors, and management.
This is a flexible role that may include on-call or weekend hours. The schedule will be determined.
Key Responsibilities
  • Monitor plant and equipment performance, including hydraulic flows, temperatures, pH, COD, VFA, pressures, and renewable power generation.
  • Conduct compliance audits, safety inspections, and routine reporting; upload results into the required tracking system.
  • Optimize facility throughput, including feedstock volume, effluent volume, and renewable energy production.
  • Manage inventory of consumables such as chemicals, reagents, and spare parts using CMMS.
  • Oversee biological processes, feedstock receiving, hydraulic pumping, chemical feed systems, filtration systems, phosphorus sequestration, solids removal, and biogas utilization.
  • Ensure compliance with state and local wastewater, air quality, and solid waste permits.
  • Obtain and maintain an active Ohio Wastewater Treatment Facility Operator License and complete continuing education requirements.

Required Skills & Experience
  • Current Ohio Grade II Industrial Wastewater Treatment Operator certificate (or higher), preferred.
  • Three years of relevant experience as an operator, in RNG, construction, and/or in industrial maintenance.
  • Familiarity with mechanical and electrical systems and/or ability to assist/work on pumps, piping, electric motors, generators, instruments, and basic building maintenance.
  • Experience with the use of PLC's, controls, and instruments (pressure, temperature, flow, pH).
  • Basic computer skills including spreadsheets, email, PDF's, document downloading, ordering, cost reporting, & timesheets.
  • Experience coordinating and working with welders, plumbers, electricians, insulators, and startup technicians, preferred.
  • Experience using a CMMS - FIIX experience, preferred.
  • Valid driver's license and reliable transportation
  • Physical ability to stand, walk, climb, lift up to 50 lbs, and work in varying conditions (indoors/outdoors, occasional exposure to odors and chemicals)

Compensation & Benefits
  • $28 - $33 / hr. depending on relevant experience
  • Comprehensive benefits package, including healthcare, dental, vision, and 401(k)
  • Work attire provided
  • Company cell phone provided
  • Expense reimbursement for work-related travel

Work Location & Schedule
  • This role is based in our Minster, OH facility, but will require training at our facilities located in Vermont
  • Position is subject to 24-hour call-out

Diversity, Equity, and Inclusion at PurposeEnergy
PurposeEnergy is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status, or any other characteristic protected by law.
PurposeEnergy does not accept unsolicited resumes from search firms or staffing agencies. All unsolicited resumes will be considered property of PurposeEnergy, and PurposeEnergy is not obligated to pay placement fees.
Department Operations Locations PurposeEnergy - Minster

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