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Per Diem Utility Operator Jobs in California (NOW HIRING)

City of St. Peters

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Utility Operator , you will play an essential role in ensuring safe and efficient water and ... Education support with tuition reimbursement (up to 6-8 classes per year) * Additional programs ...

Integrated Power Services

Utility Operator

Los Angeles, CA · On-site

$25 - $30/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Pay Rate Details: $25.00 - $30.00 per hour Responsibilities & Expectations: We are looking for an enthusiastic Utility Operator to join our team. As an Utility Operator for IPS, it is important that ...

Arcosa LWB, LLC

Utility Operator

Bloomington, CA · On-site

$36.44 - $44.67/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Fills in for the Plant Operator or Loader Operator when regular staff are out * Follows all company ... The pay range for this position is $36.44 to $44.67 per hour. The pay rate offered will be ...

Arcosa Lightweight

Utility Operator

Bloomington, CA · On-site

$36.44 - $44.67/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Fills in for the Plant Operator or Loader Operator when regular staff are out * Follows all company ... The pay range for this position is $36.44 to $44.67 per hour. The pay rate offered will be ...

UHS

NURSE PRACTITIONER PER DIEM

Palm Springs, CA · On-site

$70 - $85/hr

... Per Diem to join the growing team at our nationally recognized facility. In this role, the PMHNP ... Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory ...

UHS

NURSE PRACTITIONER PER DIEM

Palm Springs, CA · On-site

$70 - $85/hr

... Per Diem to join the growing team at our nationally recognized facility. In this role, the PMHNP ... Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory ...

Rancho Seco Care Center

CNA Per Diem

Galt, CA · On-site

$20 - $25.25/hr

Family Owned and Operated, 99 bed facility in beautiful Galt, California is looking for YOU! We are actively seeking Certified Nursing Assistants for 8-hour shifts as an on-call or per diem basis. We ...

City of Hope

Per Diem Nurse - Operating Room

Duarte, CA · On-site

$75.97/hr

The per diem flat rate for this position is $75.97/hr and is also eligible for a unit differential ... Ensure the operating room is prepared with the necessary equipment, instruments, and supplies for ...

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Per Diem Utility Operator information

What cities in California are hiring for Per Diem Utility Operator jobs? Cities in California with the most Per Diem Utility Operator job openings:
Per Diem Utility Operator jobs near you
Infographic showing various Per Diem Utility Operator job openings in California as of June 2026, with employment types broken down into 34% As Needed, 33% Full Time, and 33% Part Time. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

UTILITY OPERATOR

City of St. Peters

On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Position Summary

Are you ready to make a difference in your community? As a Utility Operator, you will play an essential role in ensuring safe and efficient water and wastewater treatment by performing laboratory analyses, maintaining equipment, and troubleshooting operational issues. This position involves working on a shift schedule and requires physical and mental effort, problem-solving, and adherence to City, State, and Federal regulations.

Normal Shift: 2nd Shift Two-week rotation.

Week 1 (8-hour shifts: 3:00pm to 11:30pm) : Monday, Tuesday, Wednesday, Saturday, Sunday

Week 2 (10-hour shifts; 3:00pm to 1:30am): Monday, Wednesday, Thursday, Friday

Key Responsibilities

  • Operate and maintain water and wastewater treatment plants, including telemetry controls, motors, pumps, and process equipment.
  • Monitor and control water treatment, distribution, and wastewater systems.
  • Conduct sample collection and analysis, including water treatment, wastewater, and bacteria samples.
  • Perform minor and major repairs to plant equipment and facilities.
  • Maintain records by calculating and entering data into computerized systems daily.
  • Ensure compliance with all City, State, and Federal regulations.
  • Monitor and maintain the press building and chemical stock.
  • Respond promptly to emergency situations and customer inquiries.
  • Maintain a valid State operator's license and participate in safety compliance.

Minimum Requirements:

  • Must be a U.S. citizen or lawfully authorized alien worker.
  • High School graduate or GED certificate or two (2) years of applicable experience.
  • Must have a Class "D" water and wastewater license or obtain within one (1) year.
  • Motor Vehicle Operator's license, valid in the state of Missouri.
  • Cannot be colorblind.
  • Basic computer skills.

Join us to make a meaningful impact by supporting your community through the operation and maintenance of safe water and wastewater systems. This role offers hands-on experience with advanced plant operations and data systems while working alongside a dedicated team committed to safety, compliance, and operational excellence. You'll also enjoy the stability of a career supported by a reliable organization that values its employees and the essential services they provide.

Compensation & Benefits:

  • Competitive salary based on qualifications and experience
  • Retirement security with Missouri LAGERS pension (Rule of 80) and retiree health benefits
  • Generous paid time off, including vacation (up to 6 weeks), sick leave, 12 holidays, a personal day, and wellness time
  • Comprehensive insurance coverage: medical, dental, vision, City-paid life ($50,000), long-term disability, and optional supplemental plans
  • Education support with tuition reimbursement (up to 6-8 classes per year)
  • Additional programs, including FSA/Dependent Care, Employee Assistance Program, deferred compensation (457/Roth), and more

Apply Today!

If you're ready to take on a meaningful role that ensures the well-being of your community, apply now to become a Utility Operator!


All candidates for this position will be subject to a comprehensive background check and drug screening. Employment is contingent upon successful completion of these checks. The City is committed to maintaining a safe and drug-free work environment and requires all employees to adhere to these standards.

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