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Digester Operator Jobs (NOW HIRING)

Process Operator

Stanley, NY · On-site

$22.50 - $27.45/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 ...

Equipment Operator

Richmond, VA · On-site

$20 - $23/hr

... including digester, storage tanks and holding tanks 2. Ability to work varying shifts, overtime ... operating equipment 5. Experience in computer operation and electronic controls 6. Safe driving ...

Equipment Operator

Tappahannock, VA · On-site

$20 - $24/hr

... including digester, storage tanks and holding tanks 2. Ability to work varying shifts, overtime ... operating equipment 5. Experience in computer operation and electronic controls 6. Safe driving ...

Equipment Operator

Tappahannock, VA · On-site

$20 - $24/hr

... including digester, storage tanks and holding tanks 2. Ability to work varying shifts, overtime ... operating equipment 5. Experience in computer operation and electronic controls 6. Safe driving ...

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 ...

Equipment Operator

Tappahannock, VA · On-site

$20 - $24/hr

... digester, storage tanks and holding tanks 2. Ability to work varying shifts, overtime hours and/or ... operating equipment 5. Experience in computer operation and electronic controls 6. Safe driving ...

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 ...

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 ...

Locating and screening properties for digester plants, determining availability, reviewing ... Strong prioritization and multitasking as a self-starter, operating effectively in a complex ...

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 ...

Showing results 41-60

Digester Operator information

See salary details

$10

$23

$37

How much do digester operator jobs pay per hour?

As of Sep 14, 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.

What is a digester operator?

A Digester Operator is responsible for operating and maintaining digesters, which are large industrial vessels used to break down organic materials through chemical or biological processes. These professionals monitor equipment, control operating parameters, and ensure that the digestion process runs efficiently and safely. Digester Operators are commonly employed in industries such as wastewater treatment, pulp and paper, and renewable energy production. Their duties also include troubleshooting equipment issues, collecting samples for analysis, and following safety and environmental regulations.

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.

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 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.

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:

What are popular job titles related to Digester Operator jobs?

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

Infographic showing various Digester Operator job openings in the United States as of September 2026, with employment types broken down into 48% Full Time, 50% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $47,930 per year, or $23 per hour.

Process Operator

Stanley, NY • On-site

NAES Corporation
Utilities • 1 - 5K employees

$22.50 - $27.45/hr

Full-time

Re-posted 21 days ago


NAES rating

9.2

Company rating: 9.2 out of 10

Based on 20 frontline employees who took The Breakroom Quiz


Job description

Opportunity Summary

The Process Operator will support the Lawnhurst site in Stanley, NY supporting the Helios Renewables Natural Gas (RNG) project sites in New York. The Process Operator is responsible for performing activities associated with the safe and efficient operation and maintenance of the facilities in compliance with all regulatory permits. Responsibilities will include performing a variety of skilled operational tasks throughout the day which includes interfacing with the SCADA system, running analytical tests and performing technical maintenance work supporting the operation. 

Primary Duties

  • Assist with operations, maintenance and overall activities associated with the facility
  • Assist in the anaerobic digestion process by monitoring equipment, gauges and charts in the digester, electrical generation, and waste treatment processes
  • Record and analyze statistical data concerning plant operations ensuring that the plant is running as specified
  • Troubleshoot failures and malfunctions to determine the root cause and maintain, operate, repair and replace equipment as necessary
  • Maintain, modify or repair instrumentation and control equipment including recorders, flowmeter and other water quality monitoring equipment
  • Collect samples for testing and reporting and performs lab analysis for process control
  • Ensure that plant operates within required standards
  • Monitor performance of electrical systems, circuits or equipment of the treatment plant
  • Maintain a clean and presentable plant environment
  • Other duties and project work as assigned

NAES Safe

Safety is a core value of NAES and as a condition of employment, all employees are expected to be mentally alert and work safely at all times.  Additionally, employees are required to adhere to all safety warnings and posted safety signs whenever on company property.  Furthermore, employees must follow all NAES safety rules and procedures.  Effectiveness in carrying out this responsibility is part of the evaluation of each employee’s performance.

Working Relationship

The Process Operator works with the Lead Process Operator and reports to the RNG Area Manager. 

Physical Requirements and Working Conditions

Physical requirements include standing for extended periods of time, stair and ladder climbing and routinely lifting up to 50 pounds. Protective equipment such as hard hats, safety glasses, air masks, ear protection and others must be worn in the performance of some duties. Work with hazardous materials may be required.

Fitness for Duty

All employees will participate in the Fitness for Duty Program. This program includes a post-offer physical examination and drug screening and post-employment random drug screening. There are extensive smoking restrictions in and around the dairy farms.

Work Schedule

This position offers a regularly scheduled Monday to Friday work week, with an 8-hour day shift. Position requires extended working hours and varied shifts with the possibility of weekend and holiday work, as required by schedules, workload and plant conditions. "On call" status will periodically be required.

Compensation

The initial hourly rate of pay will range from $22.50 - $27.45 depending on experience.

Job Qualifications

  • High school diploma or equivalency; technical college degree or vocational training desired. Knowledge of wastewater operations a plus.
  • Basic understanding of the anaerobic digestion process; willingness to learn process and operating procedures; previous anaerobic process experience is desired
  • Excellent oral and written communication skills; ability to actively listen to others for understanding
  • Ability to handle multiple tasks
  • Must be able to work well with others
  • Must have and maintain a valid driver’s license

About NAES

NAES Corporation is the leading provider of operations, maintenance, and engineering services for energy facilities. We have established ourselves as a reliable partner for clients in North America and internationally, offering services across power generation, oil and gas, and renewable energy sectors. Additionally, our growing family of companies enables us to address the entire life cycle of power generation and other industrial plants.

NAES is committed to a diverse and inclusive workplace. It is the practice of NAES to seek employees of the highest quality and to select individuals on the basis of merit and competence, without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, military status or affiliation protected under USERRA, or any other basis of discrimination prohibited by applicable local, state and federal law.


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