Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Wastewater Treatment Plant Operator (Open Until Filled)

City of Fresno

Join the City of Fresno

Come join the City of Fresno in Building a Better Fresno!

Want to see what it's like to work here? Explore our We Work For You video series to discover the real stories, passion, and purpose of the team behind Fresno's success.

Position Description

RECRUITMENT IS OPEN UNTIL FILLED OR UNTIL A SUFFICIENT NUMBER OF APPLICATIONS HAVE BEEN RECEIVED. Recruitment may close at any time.

Step into a key leadership role that keeps essential services running for our community. As a Senior Wastewater Treatment Plant Operator, you'll take on meaningful responsibility guiding operations, supporting staff, and ensuring reliable, compliant treatment processes across the facility. If you're a dedicated professional with a Wastewater Treatment Plant Operator Grade III Certificate and ready to advance your career in a stable, high-impact role, apply now!

Duties may include, but are not limited to, the following:

  • Lead, train, and review staff in daily wastewater treatment operations
  • Monitor and control treatment processes using manual, automatic, and programmable systems
  • Collect and evaluate samples to ensure regulatory compliance
  • Adjust equipment based on readings from meters, gauges, and control devices
  • Maintain clean, safe, and efficient plant equipment and facilities
  • Perform routine preventive maintenance to support reliable operations
  • Document and report shift activities and operational data
  • Utilize local networks and distributed control systems to operate and monitor the facility
  • Operate related systems including secondary effluent disposal and water reclamation systems
  • Perform related duties as assigned

Duties and schedules may vary by assignment, please inquire about specific duties and/or schedules if called upon for an interview. Incumbents may be required to work any shift; overtime, nights, weekends, and holidays as needed.

Explore the job specification for additional position details.

The current vacancy exists in the Department of Public Utilities, Wastewater Management Division. Immediate and future vacancies will be filled from this eligible list for a period of three (3) months from the date the eligible list is created, with the option of extending that period at the City's discretion. If the examination process is suspended for this recruitment, the eligible list may be limited to three (3) months.

Physical Demands

The physical demands described here are representative of those that are necessary to safely, effectively, and efficiently perform the essential functions of this job with or without reasonable accommodation. This classification's physical demands involve heavy work exerting up to 100 pounds of force occasionally with assistance, and/or up to 50 pounds of force frequently, and/or up to 20 pounds of force constantly to move objects. Additionally, the following physical demands may be required: balancing, climbing, crawling, crouching, feeling, manual dexterity, grasping, handling, hearing, kneeling, lifting, mental acuity, pulling, pushing, reaching, repetitive motion, speaking, standing, stopping, talking, visual acuity, walking.

The Requirements

Applicants must meet the minimum qualifications on or before the posted filing deadline in order to qualify for the examination and does not assure a place on the eligibility list.

Possession of a High School Diploma or equivalent GED Completion.

AND

Possession of a Wastewater Treatment Plant Operator Grade III Certificate issued by the State Water Resources Control Board.

Possession and continued maintenance of a valid California Driver's License is required at time of appointment. Candidates considered for hire must provide proof of a valid driver's license and current copy of their driving record.

The selected eligible candidates certified will be required to successfully pass a department interview and a Department of Justice fingerprint prior to employment with the City of Fresno.

The Selection Process

The examination process may consist of the following:

Application review - Qualifying Only: Applications which meet the minimum qualifications will be reviewed and a limited number of the most qualified candidates will be invited to the Oral Examination. Selection of the most qualified candidates will be based upon those applications demonstrating the greatest breadth and depth of applicable education, experience, skills and training. Therefore, applicants are urged to submit sufficiently detailed information in their application materials for evaluation.

Oral Examination -100%: A panel of subject matter experts may conduct a job-related oral interview to evaluate a candidate's knowledge, skills and abilities which may include the following areas: Wastewater Operations, Process Control & Compliance, Equipment Operation & Maintenance, Leadership & Training, Interpersonal Relationships, Data Reporting & Documentation, and/or other topics related to a candidate's training, experience and qualifications for the position.

Candidates must achieve a passing score to qualify for the eligible list. The oral examination date is to be determined.

The City of Fresno reserves the right to amend any phase of the examination process should there be a limited number of applicants or successful candidates.

Veteran's Preference

If an examination is conducted for a position within the classified service, qualified veterans who pass the examination will have five (5) points added to their final score. Candidates must submit a copy of their DD214 Member 4 form or electronic copy indicating honorable discharge with each application prior to the filing deadline.

How To Apply

For information on how to complete an online application, please visit the Help & Support tab. For NEOGOV Application Assistance, please call View phone number on click.appcast.io or email View email address on click.appcast.io. ONLY ONLINE APPLICATIONS AND MATERIALS ARE ACCEPTED and must be submitted by midnight on the closing deadline, or they will not be accepted for any reason.

Required licenses, certifications, and education must be verified with supporting documents. Foreign education must be evaluated by a credential evaluation service recognized by the U.S. Department of Education. Please ensure all relevant attachments are uploaded with your application.

For the work experience section, provide detailed descriptions of job duties for each position related to the specific role you are applying for. Resumes are not a substitute for completing this section and will only be reviewed as supplemental information, not for determining minimum qualifications.

For other City of Fresno employment opportunities, please view our Careers Homepage. If you have recruitment questions, please call our office at View phone number on click.appcast.io. Our office is located at 2600 Fresno Street, Room 1030, Fresno, CA 93721.

Equal Opportunity Employer

The City of Fresno is an Equal Opportunity Employer. Should you need a special accommodation due to a qualifying disability, please contact the Personnel Service Department at View phone number on click.appcast.io in advance of the examination.

City of Fresno
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Wastewater Treatment Plant Operator (Open Until Filled) in Fresno, CA vacancy
  • RECRUITMENT IS OPEN UNTIL FILLED OR UNTIL A SUFFICIENT NUMBER OF APPLICANTS HAVE BEEN RECEIVED...  ...Fresno is currently recruiting for a Senior Plans Examiner. Under general supervision...  ...area of expertise as required by operational needs. The specific areas of expertise... 
    Senior
    For contractors
    Work at office
    Local area
    Immediate start
    Remote work

    City of Fresno

    Fresno, CA
    1 day ago
  •  ...success. Position Description Recruitment is open until filled or until a sufficient number of applications have been...  ...a leadership role that makes a real impact. As a Senior Water Distribution/Production Operator, you'll guide skilled crews, tackle major... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Local area
    Immediate start
    Flexible hours
    Shift work
    Night shift
    Weekend work

    City of Fresno

    Fresno, CA
    3 hours ago
  •  ...RECRUITMENT IS OPEN UNTIL FILLED OR UNTIL A SUFFICIENT NUMBER OF APPLICANTS HAVE BEEN RECEIVED....  ...litigations on behalf of the City of Fresno. Senior Paralegal is an advanced working/lead...  ...within general guidelines and operating parameters. One vacancy exists in the City... 
    Senior
    Work at office
    Immediate start
    Flexible hours

    City Of Fresno

    Fresno, CA
    2 days ago
  • $10k

     ...This Job Control is listed Until Filled. Applications will be reviewed on the following dates...  ...Mental Health or Chief Psychologist, the Senior Psychologist, CF (Specialist), is responsible for the evaluation, diagnosis and treatment of inmates in the Mental Health Services... 
    Senior
    Permanent employment
    Full time
    Part time
    Work at office
    Remote work

    California Correctional Health Care Services

    Fresno, CA
    4 days ago
  • Taxpayer ServicesA description of the business units can be found at: are to be filled in following area(s): TS - Non Service Center - Taxpayer Services Operations SupportReview the additional information below for further details.
    Senior

    US Government Jobs

    Fresno, CA
    4 days ago
  •  ...Lead MST ensures compliance with Standard Operating Procedures (SOPs) and SPS mandates,...  ...capabilities. Serves as a working Lead Technician, filling in and redistributing workload during...  ...selected but may not be hired until all requirements are met. BASIC REQUIREMENTS... 
    Permanent employment
    Full time
    Part time
    Work experience placement
    Seasonal work
    Trial period
    Relocation package
    Monday to Friday

    Veterans Affairs, Veterans Health Administration

    Fresno, CA
    1 day ago
  • $28.74 - $36.72 per hour

     ...minimum of 20 hours per week. ~ Working knowledge of Circular 230. ~ Proficient with technology; solid knowledge of computer operations and software. ~ Strong customer service skills – ability to interact with customers through video and audio tools in a... 
    Senior
    Remote job

    Intuit

    Fresno, CA
    3 days ago
  • $75.15k - $93.95k

     ...schedules that will achieve a 99.5% or better order fill rate. Individuals in this position must analyze actual...  ...pulls to manage capacities of more than 13 different operations. They have to direct and influence plant supervision on a daily basis without direct control in... 
    Senior

    Foster Farms

    Fresno, CA
    13 hours ago
  • Poppy Bank is seeking a Client Service Representative at multiple levels (II/III or Senior) to open new consumer and business accounts, process transactions, and cross-sell products. The role requires strong client relations and adherence to banking regulations. Office-... 
    Senior
    Work at office

    Poppy Bank

    Clovis, CA
    2 days ago
  • $150k - $175k

    Senior Tax Manager Summary / Objective:Direct visibility to executive leadership and ownership...  ...a clean return — while staying close to operations rather than transitioning entirely to...  ...consultants on technical matters and drive open items to resolution.Prepare the annual... 
    Senior
    Seasonal work

    PrideStaff

    Fresno, CA
    5 hours ago
  • $126.52k - $168.68k

     ...challenging, expectations are clear, and trust is built into how we operate. If you’re ready to take ownership, deliver meaningful impact,...  ...applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through... 
    Senior
    Full time
    Temporary work
    Remote work
    Work from home

    Lumen

    Fresno, CA
    13 hours ago
  • $33.29 - $62.96 per hour

     ...Senior Field Service Technician Rivian is on a mission...  ...problems, seek new solutions and operate comfortably in areas that...  ...or working at production plants to provide advanced field...  ...on an ongoing basis until the role is filled or the opening is no longer needed. Equal... 
    Senior
    Hourly pay
    Full time
    Temporary work
    Part time
    Local area
    Remote work
    Shift work
    Night shift
    Day shift
    Afternoon shift
    Early shift

    Rivian

    Fresno, CA
    3 days ago
  • $58.56 - $71.19 per hour

     ...however, the application form and supplemental questionnaire must be filled out completely to be considered. A resume only may not be...  ...the position. Those candidates who best meet the needs of the operations may be invited to participate in an oral examination that will... 
    Senior
    Hourly pay
    Work at office
    Local area

    American Planning Association

    Clovis, CA
    1 day ago
  •  ...tentatively selected but may not be hired until all requirements are met. BASIC...  ...nursing assistant, hospital corpsman, and operating room and surgical technician courses or other...  ...lower grade level of the position being filled. For all assignments above the full performance... 
    Full time
    Part time

    US Department of Veterans Affairs

    Fresno, CA
    4 days ago
  •  ...Senior Vice President of Revenue Marketing About the Company Progressive open-source database management platform Industry Computer Software Type Public Company Founded 2007 Employees 5001-10,000 Categories Cloud Computing Database... 
    Senior

    Confidential

    Fresno, CA
    4 days ago
  • $105.79k - $141.05k

     ...challenging, expectations are clear, and trust is built into how we operate. If you’re ready to take ownership, deliver meaningful impact,...  ...applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through... 
    Senior
    Full time
    Temporary work
    Remote work

    Lumen

    Fresno, CA
    4 days ago
  • $132.23k - $176.31k

     ...are clear, and trust is built into how we operate. If you’re ready to take ownership,...  ...analytics. The leader guides managers and senior professionals, allocates resources, establishes...  ...recruitment process. All legitimate job openings will be posted on our official website or... 
    Senior
    Full time
    Temporary work

    Lumen

    Fresno, CA
    4 days ago
  • $80k - $90k

    Our client, a National Third-Party Administrator, is looking for a Senior Workers' Compensation Adjuster for their Direct Hire opening. This can be a fully remote position. #INDP Required Qualifications 5+ years handling CA Lost Time Workers Compensation claims Determines... 
    Senior
    Temporary work
    Local area
    Remote work

    TheBest Claims Solutions, LLC

    Fresno, CA
    2 days ago
  • $126.52k - $168.68k

     ...are clear, and trust is built into how we operate. If you’re ready to take ownership,...  ...lead that change. As an Account Director Senior Large Enterprise, you will own growth across...  ...recruitment process. All legitimate job openings will be posted on our official website or... 
    Senior
    Full time
    Contract work
    Temporary work

    Lumen

    Fresno, CA
    2 days ago
  • $20 per hour

     ...maintains a safe working environment. We currently have analyst openings in semivolatiles, volatiles, and metals.Job FunctionsAfter...  ...to the department and analytical methodologiesPerforms routine operation, maintenance, calibration of laboratory instruments/equipmentMay... 
    Hourly pay
    Local area
    Immediate start

    SGS

    Fresno, CA
    1 day ago
  • $132.3k - $176.4k

     ...are clear, and trust is built into how we operate. If you’re ready to take ownership,...  ...target government organizations and briefs senior management on high dollar opportunities...  ...recruitment process. All legitimate job openings will be posted on our official website or... 
    Senior
    Full time
    Contract work
    Temporary work

    Lumen

    Fresno, CA
    4 days ago
  • $105.79k - $141.05k

     ...challenging, expectations are clear, and trust is built into how we operate. If you’re ready to take ownership, deliver meaningful impact,...  ...applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through... 
    Senior
    Full time
    Temporary work
    Work from home

    Lumen

    Fresno, CA
    3 days ago
  • $150k - $175k

    Job SummaryWe are seeking a Senior Tax Manager for a direct hire, full-time opportunity with...  ...offers supportive leadership, strong operational partnership, and the opportunity to coach...  ...consultants on technical tax matters and drive open items to resolution.- Prepare the annual... 
    Senior
    Full time
    Temporary work

    AppleOne

    Fresno, CA
    2 days ago
  • $175k - $200k

    Job DescriptionDewberry is currently seeking a Senior Transportation Project Manager in our growing Fresno, CA office. The successful...  ...conditions, the range may vary slightly.Job SummaryJob ID: 15995# of Openings: 1Job Location: US-CA-FresnoCategory: TransportationRelocation... 
    Senior
    Contract work
    Work at office
    Local area
    Relocation

    Dewberry

    Fresno, CA
    4 days ago
  • $21 - $23 per hour

     ...Senior Mechanic Your next adventure starts here! At Lucky Strike Entertainment, great...  ...and become part of a vibrant atmosphere filled with dynamic experiences and endless possibilities...  ...they are at the highest level of operating proficiency. A Senior Mechanic's Day-to... 
    Senior

    Bowlero Corporation

    Clovis, CA
    3 days ago
  • $103.71k - $138.28k

     ...are clear, and trust is built into how we operate. If you’re ready to take ownership,...  ...us today. The Role We are seeking a Senior Product Marketing Manager to lead go-to-market...  ...This is a fully remote position open to candidates based anywhere in the U.S.... 
    Senior
    Full time
    Temporary work
    Local area
    Remote work

    Lumen

    Fresno, CA
    4 days ago
  • $135k - $190k

     ...department in either our Fresno or Rancho Cordova, CA offices as a Senior Structures/Project Engineer (Bridge). The successful candidate...  ..., the range may vary slightly.Job SummaryJob ID: 16001# of Openings: 1Job Location: US-CA-Fresno | US-CA-Rancho CordovaCategory: StructuralRelocation... 
    Senior
    Local area

    Dewberry

    Fresno, CA
    4 days ago
  • $105.79k - $141.05k

     ...are clear, and trust is built into how we operate. If you’re ready to take ownership,...  ...us today. The Role We are seeking a Senior Journey Marketing Manager to lead the end...  ...recruitment process. All legitimate job openings will be posted on our official website or... 
    Senior
    Full time
    Temporary work

    Lumen

    Fresno, CA
    4 days ago
  • POSITION DESCRIPTION Water Treatment Plant Operator-In-Training is the training class for candidates qualified to learn the duties of a Water Treatment...  ...Division. Immediate and future vacancies will be filled from this eligible list for a period of three (3) months from... 
    Permanent employment
    Immediate start
    Flexible hours
    Shift work
    Weekend work

    City of Fresno

    Fresno, CA
    1 day ago
  • $132.23k - $176.31k

     ...are clear, and trust is built into how we operate. If you’re ready to take ownership,...  ...connectivity, join us today. The Role The Senior Lead Marketing Data Platform Architect is...  ...recruitment process. All legitimate job openings will be posted on our official website or... 
    Senior
    Full time
    Temporary work

    Lumen

    Fresno, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Wastewater Treatment Plant Operator (Open Until Filled). Be the first to apply!