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Plant Operator Trainee Jobs (NOW HIRING)

Mobile Civil Service

Treatment Plant Operator I

Mobile, AL · On-site

$44K - $71K/yr

... Plant Operator Trainee; or a combination of education and experience equivalent to these ... requirements. Special Requirement Must be certified in water or wastewater treatment by the Alabama ...

City of Waxahachie

Utility Plant Operator

Waxahachie, TX · On-site

$61K - $87K/yr

Employees within this class are distinguished from the Utility Plant Operator Trainee by the performance of the full range of duties assigned, including the ability to operate the plant without ...

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Plant Operator Trainee information

See salary details

$30.5K

$53K

$85.5K

How much do plant operator trainee jobs pay per year?

As of Jun 22, 2026, the average yearly pay for plant operator trainee in the United States is $52,962.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,000.00 and $59,500.00 per year, depending on experience, location, and employer.

How much do plant operators make?

Plant operators typically earn an average annual salary of around $50,000 to $70,000, depending on experience, certifications, and the industry. Entry-level positions may start lower, while experienced operators with specialized skills can earn higher wages, especially in facilities with shift work or hazardous environments.

What are some common challenges faced by Plant Operator Trainees during their initial training period?

Plant Operator Trainees often encounter challenges such as adapting to rotating shift schedules, learning to monitor complex machinery, and quickly troubleshooting minor operational issues. Trainees must also become familiar with strict safety protocols and environmental regulations, which can be overwhelming at first. However, with mentorship from experienced operators and structured hands-on training, most trainees are able to develop the necessary confidence and skills to handle these responsibilities effectively.

What is the difference between Plant Operator Trainee vs Plant Operator?

AspectPlant Operator TraineePlant Operator
CredentialsHigh school diploma or equivalent; some certifications may be preferredTypically requires relevant certifications or licenses, such as a state-issued operator license
Work EnvironmentTraining environment, supervised, learning on the jobFull responsibility for operating equipment, more autonomous
Job ResponsibilitiesAssisting and learning under supervisionOperating machinery, monitoring systems, troubleshooting

In summary, a Plant Operator Trainee is in a learning phase, gaining skills and certifications needed to become a fully qualified Plant Operator. The trainee role involves supervision and assistance, while the Plant Operator role involves independent operation and responsibility.

What does an operator trainee do?

A plant operator trainee learns to operate and monitor industrial equipment and systems, such as pumps, valves, and control panels, under supervision. They gain skills in safety procedures, equipment maintenance, and process control, often working in manufacturing, power plants, or water treatment facilities. Training typically includes hands-on experience and may require certification or licensing upon completion.

How hard is it to become a plant operator?

Becoming a plant operator trainee typically requires a high school diploma or equivalent, along with on-the-job training or technical coursework. The role often involves learning to operate and monitor equipment, and some positions may require certifications or licenses, which can involve passing exams and gaining experience. The difficulty varies depending on the individual's background and the specific plant's requirements.

What is the highest salary for a plant operator?

The highest salaries for plant operator trainees can reach around $70,000 to $80,000 annually, especially for those with extensive experience, specialized skills, or working in high-demand industries such as power plants or manufacturing facilities. Advanced certifications and overtime work can also contribute to higher earnings.

What are Plant Operator Trainees?

Plant Operator Trainees are entry-level employees who learn to operate, monitor, and maintain machinery and equipment at facilities such as power plants, water treatment plants, or manufacturing sites. They receive on-the-job training to understand safety procedures, equipment operation, and facility protocols under the supervision of experienced operators. Their goal is to gain the necessary skills and knowledge to eventually become fully qualified Plant Operators. This role typically involves a combination of classroom instruction and hands-on experience.

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

To thrive as a Plant Operator Trainee, you need a basic understanding of mechanical and electrical systems, a high school diploma or equivalent, and a willingness to learn plant operations. Familiarity with SCADA systems, safety protocols, and basic hand tools is often required, and some employers may prefer candidates with relevant certifications like OSHA or confined space entry. Attention to detail, teamwork, and strong communication skills help trainees adapt quickly and contribute to safe, efficient plant operations. These skills are crucial for ensuring safety, minimizing downtime, and supporting the smooth functioning of the facility.
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Plant Operator Trainee jobs near you
Infographic showing various Plant Operator Trainee job openings in the United States as of June 2026, with employment types broken down into 71% Full Time, 16% Part Time, 1% Temporary, 4% Contract, and 8% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $52,962 per year, or $25.5 per hour.

Water Treatment Plant Operator / Trainee

City of Brenham, TX

Brenham, TX • On-site

$17.43/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Summary

Assists with performing various tests and operating and maintaining various plant equipment associated with the treatment of raw surface water for general consumption.

Starting Pay for Operator Trainee: $17.43 per hour

Starting Pay for Operator I: $19.21 per hour (already has Class C Surface Water Certificate)

Essential Duties and Responsibilities for Trainee include the following. Other duties may be assigned.

  • Assists with treating raw lake water for general consumption, including operating SCADA computer system and performing various chemical tests throughout each day to determine water pH levels, chlorine levels, ammonia levels, and levels of various chemicals in the water;
  • Assists with checking and maintaining water levels in the water storage facilities, including checking flow rates;
  • Assists with monitoring flow rate through plant to determine water usage;
  • Assists with operating and maintaining various plant equipment;
  • Assists with monitoring clarifiers for accuracy and speed, as well as blanket and chemical levels; and
  • Performs mowing and grounds maintenance at plant.

This position has varied shifts; including evenings, weekends and holidays.

Supervisory Responsibilities

This is a non-supervisory position.

Qualifications

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Education and/or Experience

High school graduation or its equivalent; or any equivalent combination of education and experience that provides the required knowledge, skills, and abilities.

Knowledge Of

Standard office practices and procedures.

Skill/Ability To

Establish and maintain effective working relationships with co-workers and the general public; communicate effectively; and read and understand manuals, policies, and other documents; operate, maintain, and repair mechanical equipment.

Certificates, Licenses, Registrations

Valid Texas Driver's License. Obtain Class D Water license within 120 days of hire; obtain Class C Surface Water Treatment certification within 3 years of hire.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is required to engage in moderate to strenuous physical activity, work with tools and equipment, perform repetitive motions, perform work involving the entire body, stand, and walk and balance on all types of surfaces. The employee is required to bend from the waist, crouch or squat, kneel, sit, crawl, climb, twist, and reach with arms and hands. The employee is required perform job duties from various heights, lift and/or move objects weighing up to 50 pounds, such as materials and equipment, and must carry, push, and pull materials. The employee must be able to see clearly, with or without vision correction, in close situations, at a distance, and peripherally, and be able to adjust focus.

Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

The work environment requires that the employee exercise caution at all times and adhere to safety standards to avoid the risk of personal injury. The employee is exposed to outdoor elements, loud noises, vibrations, and respiratory hazards such as dust, gases, chemicals, and bacteria. The employee may be required to work in confined spaces around gas, water, and sewer lines. The work environment is noisy and distracting.


All offers of employment shall be made contingent upon the successful completion of pre-employment background and other screenings, as determined by the City of Brenham. Depending on the requirements of the position, the following background and pre-employment screening(s) may be conducted:

  • Criminal Background
  • Driver's License History
  • Drug Screening
  • Physical
  • Respirator Medical Evaluation
  • Skills Testing for Required Skills/Job Duties
  • Employment Verification
  • Reference Checks
  • Public Safety Background Investigation
  • Verification of Education

Job Posted by ApplicantPro