Wastewater Treatment Plant Operator-In-Training

CITY OF UKIAH, CA
Ukiah, California United States  View Map
Posted: Mar 27, 2026
  • Salary: $53,227.20 - $67,912.00 Annually USD Annually
  • Salary Top:67912
  • Full Time
  • Construction and Skilled Trades
  • Education and Training
  • Water and Wastewater Treatment
  • Job Description

    DESCRIPTION

    Recruitments posted as "Continuous" are subject to close at any time following an initial two-week posting period. Upon closing, the applications received will be screened and notices will be sent to the applicants regarding the status of their application.

    Under direct supervision, performs semi-skilled and skilled duties involved in the operation and maintenance of the Wastewater Treatment Facility; and performs a variety of related work as assigned.

    JOB REQUIREMENTS

    These examples are intended only as illustrations of the various types of work performed. The examples of work performed are neither restricted to nor all-encompassing of the duties to be performed under this job title.
    • In a learning capacity, participate in the operation and periodic maintenance of a variety of wastewater treatment equipment.
    • Work closely with certified Plant Operators to learn the various aspects of the wastewater treatment process.
    • Learn basic operation of the SCADA computer system.
    • Obtain continuing education units for Wastewater certification by correspondence courses and/or other applicable training courses.
    • Read meters and maintain operating logs.
    • Inspect and maintain various plant equipment.
    • Follow safe work methods and safety precautions related to the work.
    • Maintain buildings and grounds.
    • Work various shifts and flexible hours, including weekends and holidays.
    • Operate various sizes of power-driven equipment.
    • Assist with the removal and replacement of various plant equipment.
    • Perform other duties as assigned.


    MINIMUM QUALIFICATIONS

    Knowledge of:
    • Use, purpose, and maintenance of hand tools.
    • Operation, care, and routine maintenance of basic mechanical equipment.
    • Safe work practices and procedures.

    Ability to:
    • Establish and maintain cooperative relationships with those contacted in the course of work.
    • Understand and follow oral and written instructions.
    • Read and interpret gauges and recording devices reflecting plant operations.
    • Perform a variety of skilled and semi-skilled tasks in general construction and maintenance activities.
    • Maintain, repair, and adjust wastewater treatment equipment.
    • Keep records and make reports.
    • Understand and apply basic wastewater mathematics.
    • Operate a variety of power-driven equipment.
    • Perform heavy manual labor and lift up to 50 pounds.
    • Tolerate changes in outside temperatures from winter to summer, and tolerate dust, pollen, wind, and rain.
    • Sit or stand for periods of up to four hours in duration.
    • Walk on uneven or steep ground.


    Experience and Education:

    Equivalent to completion of the twelfth grade, in addition to any combination of experience and education that could likely provide the required knowledge and abilities to qualify for this position.

    Necessary Special Requirements:
    • Possession of a valid Class C California Driver's License as required for plant operation functions.
    • Ability to obtain a Grade I California Wastewater Operator's Certificate within two years of appointment with ongoing progress towards obtaining a Grade II California Wastewater Operator’s Certificate.


    Residency Requirements:

    All Wastewater Treatment Plant employees shall be expected, within six months of hire, to establish permanent residence within a 45-minute notification to respond zone.

    SELECTION PROCEDURE

    Applications must be filled out completely. Resumes submitted in lieu of completing an application will not be considered. Applications will be reviewed by a screening committee and those applicants who appear to be among the best qualified will be selected for the examination process. This process may include a variety of techniques designed to test applicants’ knowledge, skills, and abilities to perform the duties and responsibilities of the job. An eligibility list will be established by ranking candidates by their overall score and a selection will be made from the candidates on this list. All employment offers are subject to a City-paid physical examination and a thorough reference and background check.

    In accordance with the Immigration Reform Act of 1986, the City must verify, once an employment offer has been made, that all persons have written proof of their right to work in the United States.

    In accordance with the Americans with Disabilities Act (ADA), if special accommodations are necessary at any stage of the testing process, please notify the Human Resources Department in advance at (707) 463-6244 so your request may be reviewed prior to the occurrence of the test.

    The City of Ukiah is an Equal Opportunity Employer committed to building a diverse workforce.

    Continually working to promote diversity, equity, transparency, and justice through the adoption and implementation of City practices, policies, and procedures.

    The City of Ukiah offers a competative benefits package to all full-time employees, including health care, dental, vision, retirement, deferred compensation plans, flexible spending accounts, life insurance, long-term disability, holidays, vacation, and sick leave.

    Part-time employees may receive benefits on a pro-rated basis.

    To learn more details, contact us at personnel@cityofukiah.com.
  • ABOUT THE COMPANY

    • City of Ukiah
    • City of Ukiah

    The most desirable destinations reward the efforts we make to visit them. Perfectly situated along HWY 101 between Eureka and San Francisco, Ukiah welcomes you whether you're traveling through, or stopping by for a longer visit.


    We are close by, but feel off-the-beaten path. From vineyards and wineries, to towering redwood trees, Ukiah and the Ukiah Valley have plenty to offer all year-round, whether you visit in the warm, dry summer months, or would rather sit in front of a crackling fire during the fall and winter.

    With our scenic location, just getting here is beautiful and easy. However, there are so many one-of-a-kind experiences, that you'll definitely want to check out some of our featured activities and events.

    Show more

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