Mechanic's Assistant
$17.25 - $21.50/hr
Position Summary The Mechanic's Assistant (Tech Services) assists the mechanics and welders in the maintenance, diagnosing, repairing, installing, testing, and calibration of water, wastewater and ...
$17.25 - $21.50/hr
Position Summary The Mechanic's Assistant (Tech Services) assists the mechanics and welders in the maintenance, diagnosing, repairing, installing, testing, and calibration of water, wastewater and ...
$17.25 - $21.50/hr
Position Summary The Mechanic's Assistant (Tech Services) assists the mechanics and welders in the maintenance, diagnosing, repairing, installing, testing, and calibration of water, wastewater and ...
Indianapolis, IN · On-site
$38.57/hr
Overview We have an exciting career opportunity for a Wastewater Electro Mechanic II to join our team! Work schedules are fixed and rotating shifts as needed to provide 24 hour coverage 7 days a week.
Indianapolis, IN · On-site
$38.57/hr
Overview We have an exciting career opportunity for a Wastewater Electro Mechanic II to join our team! Work schedules are fixed and rotating shifts as needed to provide 24 hour coverage 7 days a week.
Perform troubleshooting, maintenance and repair of water and wastewater mechanical and electrical systems * Perform sampling and process control laboratory analysis * Operate and maintain pump ...
Perform troubleshooting, maintenance and repair of water and wastewater mechanical and electrical systems * Perform sampling and process control laboratory analysis * Operate and maintain pump ...
Perform troubleshooting, maintenance and repair of water and wastewater mechanical and electrical systems * Perform sampling and process control laboratory analysis * Operate and maintain pump ...
Perform troubleshooting, maintenance and repair of water and wastewater mechanical and electrical systems * Perform sampling and process control laboratory analysis * Operate and maintain pump ...
$19 - $35.64/hr
Mechanic II - This position is used to advance to a Wastewater Collection Mechanic III after serving thirty-six (36) months as a WWC Mechanic II, provided he/she has demonstrated that he/she has a ...
$19 - $35.64/hr
Mechanic II - This position is used to advance to a Wastewater Collection Mechanic III after serving thirty-six (36) months as a WWC Mechanic II, provided he/she has demonstrated that he/she has a ...
$33.39 - $37.58/hr
Wastewater Lead Plant Mechanic HIRING RANGE: $33.39 - $37.58 per hour About the Position: The City of Grand Junction is seeking a skilled and motivated Lead Plant Mechanic to join our Wastewater Team.
$33.39 - $37.58/hr
Wastewater Lead Plant Mechanic HIRING RANGE: $33.39 - $37.58 per hour About the Position: The City of Grand Junction is seeking a skilled and motivated Lead Plant Mechanic to join our Wastewater Team.
Round Rock, TX · On-site
$44K - $71K/yr
Examples of Duties Wastewater Systems Mechanic-In-Training: The hiring range for this position is $44,720 to $54,080 depending on experience. Under general supervision, the Systems Mechanic-In ...
Round Rock, TX · On-site
$44K - $71K/yr
Examples of Duties Wastewater Systems Mechanic-In-Training: The hiring range for this position is $44,720 to $54,080 depending on experience. Under general supervision, the Systems Mechanic-In ...
Fort Pierce, FL · On-site
$19 - $35.64/hr
Mechanic II - This position is used to advance to a Wastewater Collection Mechanic III after serving thirty-six (36) months as a WWC Mechanic II, provided he/she has demonstrated that he/she has a ...
Fort Pierce, FL · On-site
$19 - $35.64/hr
Mechanic II - This position is used to advance to a Wastewater Collection Mechanic III after serving thirty-six (36) months as a WWC Mechanic II, provided he/she has demonstrated that he/she has a ...
Grand Junction, CO · On-site
$33.39 - $37.58/hr
Wastewater Lead Plant Mechanic HIRING RANGE: $33.39 - $37.58 per hour About the Position: The City of Grand Junction is seeking a skilled and motivated Lead Plant Mechanic to join our Wastewater Team.
Grand Junction, CO · On-site
$33.39 - $37.58/hr
Wastewater Lead Plant Mechanic HIRING RANGE: $33.39 - $37.58 per hour About the Position: The City of Grand Junction is seeking a skilled and motivated Lead Plant Mechanic to join our Wastewater Team.
Nature of Work Leads, supports and performs the maintenance and repair of wastewater treatment ... mechanical, explosive, electrical hazards and burns; works with chemicals, gas burners, acids and ...
Nature of Work Leads, supports and performs the maintenance and repair of wastewater treatment ... mechanical, explosive, electrical hazards and burns; works with chemicals, gas burners, acids and ...
Perform troubleshooting, maintenance and repair of water and wastewater mechanical and electrical systems * Perform sampling and process control laboratory analysis * Operate and maintain pump ...
Perform troubleshooting, maintenance and repair of water and wastewater mechanical and electrical systems * Perform sampling and process control laboratory analysis * Operate and maintain pump ...
Examples of Duties Wastewater Systems Mechanic-In-Training: The hiring range for this position is $44,720 to $54,080 depending on experience. Under general supervision, the Systems Mechanic-In ...
Examples of Duties Wastewater Systems Mechanic-In-Training: The hiring range for this position is $44,720 to $54,080 depending on experience. Under general supervision, the Systems Mechanic-In ...
Union City, CA · On-site
$108K - $148K/yr
FMC Opening Date: 07/29/2026 Closing Date: 8/30/2026 4:00 PM Pacific Overview Wastewater Plant Mechanic I/II (Limited Duration 7-8 years, Fully Benefited) Wastewater Plant Mechanic I - $52.29 - $63 ...
Union City, CA · On-site
$108K - $148K/yr
FMC Opening Date: 07/29/2026 Closing Date: 8/30/2026 4:00 PM Pacific Overview Wastewater Plant Mechanic I/II (Limited Duration 7-8 years, Fully Benefited) Wastewater Plant Mechanic I - $52.29 - $63 ...
Arlington, VA · On-site
$47K - $100K/yr
Arlington County's Department of Environmental Services (DES) is seeking skilled mechanics and maintenance professionals to join the Water Pollution Control Plant (WPCP) as Wastewater Maintenance ...
Arlington, VA · On-site
$47K - $100K/yr
Arlington County's Department of Environmental Services (DES) is seeking skilled mechanics and maintenance professionals to join the Water Pollution Control Plant (WPCP) as Wastewater Maintenance ...
Perform preventative maintenance and minor repairs on mechanical/electrical equipment * Conduct wastewater sampling , laboratory testing , and data analysis * Maintain compliance with environmental ...
Perform preventative maintenance and minor repairs on mechanical/electrical equipment * Conduct wastewater sampling , laboratory testing , and data analysis * Maintain compliance with environmental ...
Maintenance Mechanic - Wastewater Treatment Plant Department: Maintenance Employment Type: Full Time Location: Wastewater Treatment Plant Reporting To: WWTP Superintendent Description Repairs and ...
Maintenance Mechanic - Wastewater Treatment Plant Department: Maintenance Employment Type: Full Time Location: Wastewater Treatment Plant Reporting To: WWTP Superintendent Description Repairs and ...
Las Cruces, NM · On-site
$21.95/hr
Continuous Nature of Work Leads, supports and performs the maintenance and repair of wastewater ... mechanical, explosive, electrical hazards and burns; works with chemicals, gas burners, acids and ...
Las Cruces, NM · On-site
$21.95/hr
Continuous Nature of Work Leads, supports and performs the maintenance and repair of wastewater ... mechanical, explosive, electrical hazards and burns; works with chemicals, gas burners, acids and ...
$22.25 - $28.50/hr
Placement as a Plant Maintenance Mechanic II, III, or IV based on NC Certification level and experience. Education and Experience High school diploma (or GED) and experience in a water/wastewater ...
$22.25 - $28.50/hr
Placement as a Plant Maintenance Mechanic II, III, or IV based on NC Certification level and experience. Education and Experience High school diploma (or GED) and experience in a water/wastewater ...
NC · On-site
$21.76 - $42.82/hr
Placement as a Plant Maintenance Mechanic II, III, or IV based on NC Certification level and experience. Education and Experience High school diploma (or GED) and experience in a water/wastewater ...
NC · On-site
$21.76 - $42.82/hr
Placement as a Plant Maintenance Mechanic II, III, or IV based on NC Certification level and experience. Education and Experience High school diploma (or GED) and experience in a water/wastewater ...
Tucson, AZ · On-site
$27.19 - $38.06/hr
Classified Job Classification: 5581 - Wastewater Heavy Duty Maintenance Mechanic Salary Grade: 11 Pay Range Hiring Range: $27.19 - $32.63 Per Hour Pay Range: $27.19 - $38.06 Per Hour Range ...
Tucson, AZ · On-site
$27.19 - $38.06/hr
Classified Job Classification: 5581 - Wastewater Heavy Duty Maintenance Mechanic Salary Grade: 11 Pay Range Hiring Range: $27.19 - $32.63 Per Hour Pay Range: $27.19 - $38.06 Per Hour Range ...
$12.26 - $14.47
2% of jobs
$14.47 - $16.67
4% of jobs
$16.67 - $18.88
12% of jobs
$19.87 is the 25th percentile. Wages below this are outliers.
$18.88 - $21.09
16% of jobs
$21.09 - $23.30
14% of jobs
The median wage is $23.72 / hr.
$23.30 - $25.50
14% of jobs
$25.50 - $27.71
13% of jobs
$28.02 is the 75th percentile. Wages above this are outliers.
$27.71 - $29.92
9% of jobs
$29.92 - $32.12
8% of jobs
$32.12 - $34.33
5% of jobs
$34.33 - $36.54
3% of jobs
$12
$24
$36
| Aspect | Wastewater Mechanic | Wastewater Operator |
|---|---|---|
| Certifications | May require mechanic or technical certifications, such as ASE or trade licenses | Typically requires wastewater treatment plant operator licenses or certifications |
| Work Environment | Focuses on repairing, maintaining, and troubleshooting mechanical equipment in wastewater facilities | Operates and monitors treatment processes, controls equipment, and ensures compliance |
| Employer & Industry Usage | Found in wastewater treatment plants, industrial facilities, and municipal services | Primarily employed by municipal wastewater treatment plants and environmental agencies |
While both roles are essential in wastewater management, a Wastewater Mechanic specializes in maintaining mechanical systems, whereas a Wastewater Operator manages treatment processes and ensures regulatory compliance. Understanding these differences helps in choosing the right career path or job search focus.
Cities with the most Wastewater Mechanic job openings:
States with the most job openings for Wastewater Mechanic jobs include:
The top searched job categories for Wastewater Mechanic jobs are:

$17.25 - $21.50/hr
Full-time
Re-posted 15 days ago
Position Summary
The Mechanic’s Assistant (Tech Services) assists the mechanics and welders in the maintenance, diagnosing, repairing, installing, testing, and calibration of water, wastewater and solid waste related mechanical, hydraulic and pneumatic equipment. This position will support multiple facilities with varying processes, equipment and functional requirements. This position is given specific instruction, and work is performed under direct supervision.
Job Responsibilities
Job Requirements
Education & Experience:
Knowledge, Skills & Abilities:
Environmental and Physical Working Conditions
Driving a District vehicle for business will be required. Employees required to drive as part of their job duties are responsible for maintaining a current, valid, and vehicle - appropriate driver' s license of their resident state.
This position requires continuous physical exertion often of a strenuous nature. Lifts or pulls/pushes 50 pounds on a daily basis and up to 100 pounds on a weekly basis in order to repair and service various mechanical components, while using various hand tools and equipment.
Working conditions include exposure to high voltage electricity, frequent exposure to inclement weather, wastewater, mechanical, electrical, chemical, and confined space hazards with offensive fumes, excessive noise, heavy traffic, and animals, snakes, and poisonous insects. Will use hand and power tools including pneumatic equipment, impact drills, saws, emergency lighting equipment and safety equipment.
May be required to comply with requirements as specified in applicable regulations for personal protective equipment, including clearance for use of respiratory protection and other associated equipment. Also operates a company vehicle on a daily basis.
Will be required to work hours other than regular schedule such as short notice/unscheduled overtime, nights, weekends, holidays, on-call, and rotating shifts.