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Weekend Wastewater Operator Class 3 Jobs (NOW HIRING)

H2O Innovation Inc.

Wastewater Operator Class IV

Laurel, MS · On-site

$18.75 - $26/hr

H2O is currently seeking a Wastewater Operator (Class IV) to join our team in Laurel, Mississippi. The Benefits Overall remuneration includes: * Health Insurance, Dental, Vision & Telemedicine.

Fairfield County Ohio

Wastewater Operator 3

Lancaster, OH · On-site

$29.83 - $41.02/hr

May act as lead worker for Class I and/or Class II Operators; serve as Co-Operator of record for ... Qualifications High school diploma or equivalent Class III Wastewater Treatment Operator's License ...

Fairfield County, OH

Wastewater Operator 3

Carroll, OH · On-site

$29.83 - $41.02/hr

May act as lead worker for Class I and/or Class II Operators; serve as Co-Operator of record for ... Qualifications High school diploma or equivalent Class III Wastewater Treatment Operator's License ...

Inframark

Wastewater Operator

Fayetteville, AR · On-site

$20.75 - $28.75/hr

Class III Wastewater license required. RESPONSIBILITIES * Operates a variety of equipment/machinery ... Willing to work all shifts, including: weekends, holidays, evening and 24-hour emergency on call. ...

City of Beloit

Wastewater Operator I/II/III

Beloit, WI · On-site

$23.77 - $35.88/hr

Qualifications MINIMUM REQUIREMENTS Wastewater Operator I 1. High School Diploma or equivalent 2. A valid driver's license and satisfactory driving record is required. 3. Class A Commercial Driver ...

City of Baytown

Wastewater Operator I/II/III

Baytown, TX · On-site

$36K - $45K/yr

Class "C" Wastewater Treatment Certification from the TCEQ. Preferred: Class "B" Wastewater Treatment Certification from the TCEQ. Wastewater Operator III ($22.11 - $27.64/hour DOQ, + Cert Pay ...

City of Katy

Wastewater Operator

Katy, TX

$20 - $27.50/hr

Wastewater Operator - Public Works Department The City of Katy is seeking a dependable and ... Class B Commercial Driver's license may be required. PHYSICAL DEMANDS AND WORKING ENVIRONMENT:

City of Katy

Wastewater Operator

Katy, TX · On-site

$21.77 - $27.22/hr

Wastewater Operator - Public Works Department The City of Katy is seeking a dependable and ... Class B Commercial Driver's license may be required. PHYSICAL DEMANDS AND WORKING ENVIRONMENT:

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All JobsWastewater Operator Class 3 JobsWeekend Wastewater Operator Class 3 Jobs

Weekend Wastewater Operator Class 3 information

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$14

$25

$39

How much do weekend wastewater operator class 3 jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for weekend wastewater operator class 3 in the United States is $25.59, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $29.33 per hour, depending on experience, location, and employer.

What is the difference between Weekend Wastewater Operator Class 3 vs Weekend Wastewater Operator Class 2?

AspectWeekend Wastewater Operator Class 3Weekend Wastewater Operator Class 2
CertificationsRequires a Class 3 certificationRequires a Class 2 certification
Work EnvironmentOperates mainly during weekends at treatment plantsOperates during weekends and weekdays, handling more complex tasks
Job ResponsibilitiesBasic operation and maintenance of wastewater systemsMore advanced troubleshooting and system management
Employer & Industry UsageCommon in municipal and private treatment facilitiesUsed in similar settings but for higher-level responsibilities

The main difference between Weekend Wastewater Operator Class 3 and Class 2 lies in certification requirements and job responsibilities. Class 2 operators handle more complex tasks and require higher credentials, while Class 3 operators focus on basic operations. Both roles are essential in wastewater treatment facilities, especially during weekend shifts.

What cities are hiring for Weekend Wastewater Operator Class 3 jobs? Cities with the most Weekend Wastewater Operator Class 3 job openings:
What are the most commonly searched types of Wastewater Operator Class 3 jobs? The most popular types of Wastewater Operator Class 3 jobs are:
What states have the most Weekend Wastewater Operator Class 3 jobs? States with the most job openings for Weekend Wastewater Operator Class 3 jobs include:
Weekend Wastewater Operator Class 3 jobs near you

Wastewater Treatment Operator I, II, III, IV

Spartanburg Water & Sewer

Spartanburg, SC

Full-time

Re-posted 8 days ago

Job description

Wastewater Treatment Operator I, II, III, IV

WWT Operator I-IIUnder general supervision, operates the assigned waste water treatment plants in accordance with established guidelines, regulations, standards and rules ensuring the quality of effluent meets NPDES permit requirements. Reports to the Lead Operator.

WWT Operator III-IV

Under general supervision, assists the Lead Operator in the day-to-day operation of the assigned treatment facilities/programs. Assists with maintenance, process control, safety and training requirements for the assigned section of the WWT Department. Secondary responsibilities include special projects, and assistance with regulatory concerns. Reports to the Lead Operator.

MINIMUM TRAINING AND EXPERIENCE:

WWT Operator I

· High school diploma or equivalent and five to eleven months of experience in wastewater treatment principles and theory.

· Must possess a valid driver’s license and obtain First Aid/CPR certification.

· Must obtain Wastewater Operator Class "D" certification within two years of employment.

WWT Operator II

· High school diploma or equivalent and a minimum of two years of experience in wastewater treatment principles and theory.

· Must possess a valid driver’s license and obtain First Aid/CPR certification.

· Must possess a Wastewater Operator Class "C" certification.

WWT Operator III

· High school diploma or equivalent and a minimum of three years of experience in wastewater treatment principles and theory.

· Must possess a valid driver’s license: Class B CDL (with tanker endorsement) is preferred.

· Must obtain First Aid/CPR certification.

· Must possess a Wastewater Operator Class "B" certification.

· Must obtain Biosolids/Residuals Operator’s Certification.

· Must be efficient in the use of computers and related software, e.g., Word, Excel, PowerPoint, etc.

WWT Operator IV

· High school diploma or equivalent and a minimum of four years of experience in wastewater treatment principles and theory.

· Must possess a valid driver’s license: Class B CDL (with tanker endorsement) is preferred.

· Must obtain First Aid/CPR certification.

· Must possess a Wastewater Operator Class "A" certification for more than one year.

· Must obtain Biosolids/Residuals Operator’s Certification.

· Must be efficient in the use of computers and related software, e.g., Word, Excel, PowerPoint, etc.

Additional Requirements: The WWT Operator Trainee must be willing to work towards advancement through Biological Wastewater progressions (e.g. Trainee D to C to B to A) in a scheduled time frame.