Wastewater Treatment Plant Operator II

Introduction

This position requires a certification upon hire/promotion. Please review the "Licensing, Certification and Other Requirements" section of the posting.

The Wastewater Treatment Plant Operator II performs intermediate-level operational and maintenance tasks involved in the operation of the City's wastewater treatment and advanced water treatment facilities equipment and processes. This position will work nights, rotating shifts, weekends, holidays, overtime and may work an on-call/standby schedule.

Anticipated starting salary for this position may be up to mid-point depending on candidate’s experience and internal equity. The full salary range is listed above and mid-point for this position is $33.88/hour.

Minimum Qualifications

Education and Experience:

• A High School diploma or General Educational Development (GED) equivalent.
• Two years' experience in the operation of advanced, complex water and/or wastewater treatment facility.
• Experience with advanced computerized systems utilized in water and/or wastewater treatment facilities.
• Experience in mechanical and electrical trouble shooting.
• OR: Satisfactory completion of the Scottsdale Water/Wastewater Treatment Operator Apprentice Program or one year as a Scottsdale Water/Wastewater Operator I will meet the required years of experience for the Water/Wastewater Treatment Plant Operator II.
• Any equivalent combination of education and/or job-related experience that meets the minimum qualifications may be substituted.

Licensing, Certifications and Other Requirements:

• Must possess and maintain a valid, unrestricted driver's license with no major citations within the past 39 months prior to the start date. The Arizona Department of Motor Vehicles requires that out-of-state driver's licenses must be surrendered within 10 days of relocating to the State of Arizona.
• Must possess upon hire or promotion and maintain a Grade 2 operator certification from the Arizona Department of Environmental Quality within the discipline of Wastewater Treatment.
• Every person employed by the City of Scottsdale shall reside in the State of Arizona during his or her active employment by the City, regardless of whether the employee is approved to remote work.

Other pertinent licenses and/or certifications may be required of some positions depending on department/section assignment.

Essential Functions

Performs duties and responsibilities commensurate with assigned functional area which may include, but are not limited to, any combination of the following:

• Maintains and operates plant equipment and processes related to water, wastewater and advanced water treatment systems on an assigned shift.
• Prioritizes activities between the different treatment facilities and systems, including the operation of valves, gates, pumps, and machinery manually, locally in automatic mode or remote via computerized control strategy.
• Samples and analyzes influents/effluents, source water/product water, feed water, and permeate to detect quality variations, interpret laboratory results, reading sheets, process test, computerized data, and information trends to identify variations in flow and water quality and make appropriate changes.
• Oversees operation of an assigned treatment facility to maintain day to day operation necessary to meet all required Local, State and Federal regulations pertaining to the production of reuse, ground injection and potable water and comply with prescribed operating and safety standards.
• Uses a variety of standard testing procedures to determine problems and any adjustments needed in the treatment process.

Work Environment/Physical Demands

The physical demands and work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this position or that an employee encounters while performing the essential functions of this position. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.

• Most work is performed in plant/field settings, with occasional work done in an office environment.
• Perform laboratory procedures and maintenance functions requiring manual dexterity and precision movements.
• Works with highly hazardous chemicals such as chlorine, sulfuric acid and sulfur dioxide following strict Arizona Department of Occupational Safety and Health (ADOSH) and Water Resources departmental guidelines.
• Operate a variety of equipment and machinery requiring continuous or repetitive arm and hand movements.
• Lift and carry materials weighing up to 50 pounds both short and long distances.
• Lift and carry heavy (up to 100 pounds or more with assistance) equipment, drums and chemicals for distances of 20 feet or more with the assistance of a hand cart or power equipment.
• Exert moderate, though not constant physical effort, typically involving some combination of climbing and balancing, stooping, kneeling, crouching, crawling, climbing stairs, lifting, carrying, pushing and/or pulling of objects and materials of moderate weight (12-20 pounds).
• Visual and muscular dexterity to operate a motor vehicle, equipment, hand tools and computer.
• Seldom sedentary and includes walking or moving. Work sometimes involves climbing elevations; requires moderate muscular exertion and lifting.
• Operate a variety of standard office equipment including a computer, telephone, calculator, copy and fax machines requiring continuous and repetitive arm, hand, and eye movement.
• Drive a city vehicle between the different treatment facilities and systems.
• Work rotating shifts, weekends, overtime and a call-out schedule.

To view the job description, list of Essential Functions, work environment and physical demands, click here .

For more information about Scottsdale, Arizona, click about Scottsdale .

Benefits Highlights:

The City of Scottsdale offers a comprehensive benefits package including:

• 12 Paid Holidays, which includes 1 Floating Holiday
• Vacation Accrual; starts at 10.3 hours/month
• Sick Leave Accrual; 8 hours/month
• Medical (which includes behavioral health coverage), Dental and Vision Benefits
• City Paid Basic Life Insurance (equal to one times employee annual salary); option of Supplemental Life Insurance
• Tuition Reimbursement; $2,500/year
• Participation in the Arizona State Retirement System (ASRS) Defined benefit plan with mandatory employer and employee contributions currently at 12% which includes a Long-Term Disability benefit
• Supplemental Retirement Plans through Nationwide; 457
• Pet Insurance
• Bilingual pay compensation

Please visit the Human Resources and Benefits Information page for more information.

Selection Process:

The application and supplemental questions are an integral part of the selection process and must be completed in full in order for you to be considered as a candidate. Please complete each section and answer all questions as thoroughly as possible. DO NOT state “See Resume” in lieu of answering. Unanswered questions, incomplete responses, omissions, or partial information may result in disqualification from the selection process.

Applicants whose education, training and experience most closely meet the needs of the position may be invited to participate in a selection process that may include a panel interview. Successful candidates will receive a post-offer, pre-employment background screening that may include:

• Fingerprinting search of the national FBI Database
• Criminal Background screening
• Drug Screen
• 39-Month Motor Vehicle Department Records Check

The City of Scottsdale reserves the right to change this process at any time, potentially without advance notice.

PLEASE NOTE: Years of experience are based on a work schedule of 2,080 hours per year for full-time positions and 1,040 hours per year for part-time positions, and while work experience may substitute for education on a year-for-year basis. Depending upon the job classification, education may not be substituted for work experience.

EQUAL EMPLOYMENT OPPORTUNITY: It is the policy of the city to provide employment opportunities to all persons based solely on ability, regardless of race, color, religion, sex, national origin, age, sexual orientation, gender identity or disability.

When advised, reasonable accommodations will be made in order for an "otherwise qualified applicant" with a disability to participate in any phase of the recruitment process. Please contact Human Resources to request an accommodation. Persons with a disability may request a reasonable accommodation by contacting HR at (480) 312-2491. Requests should be made 24 hours in advance or as early as possible to allow time to arrange the accommodation. For TTY users, the Arizona Relay Service (1-800-367-8939) may contact HR at (480) 312-2491.

This position description does not constitute an employment agreement between the employer and employee and is subject to change by the employer as the needs of the employer and requirements of the position change.

Full-Time Positions:
The City of Scottsdale offers a comprehensive benefit package including vacation, holiday and medical leave as well as insurance for medical, dental, vision, life, short and long term disability insurance. For a more detailed overview of the employee benefits, click here .

Part-Time Positions:
The City of Scottsdale offers paid medical leave for part-time staff.

Commute Solutions Program
City of Scottsdale provides free Valley Metro Platinum passes to employees for the bus and light rail systems when commuting; a vanpool subsidy is also available. Employees can decrease stress, decrease wear & tear on their vehicle, and help the environment all at the same time.

Public Service Loan Forgiveness Program (PSLF).
The City of Scottsdale is considered a qualified employer for the Public Service Loan Forgiveness Program (PSLF). You may find more information about the PSFL program by going to the Federal Student Aid website by clicking here .

Closing Date/Time: 9/17/2025 11:59 PM Arizona

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• City of Scottsdale

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